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One homeowner. One scoped project. One vetted Portland contractor.
AskBaily Portland — AI-scoped remodel estimates with live OR CCB verification
AI-scoped remodel estimates with honest license verification. One homeowner. One scoped Portland project. One OR CCB-licensed builder.
Read the promise →Who is Baily?
Baily is named after Francis Baily — an English stockbroker who retired at 51, became an astronomer, and in 1836 described something on the edge of a solar eclipse that nobody had properly articulated before: a string of bright beads of sunlight breaking through the valleys along the moon’s rim.
He wasn’t the first to see them. Edmond Halley saw them in 1715 and barely noticed. Baily’s contribution was clarity — describing exactly what was happening, in plain language, so vividly that the whole field of astronomy paid attention. The phenomenon is still called Baily’s beads.
That’s what we wanted our AI to do. Every inbound call and text has signal in it — a homeowner’s real question, a timeline, a budget, a hesitation that means “yes but.” Baily listens to every one, 24/7, and finds the beads of light.
Baily was a businessman before he was a scientist. That’s our vibe too.
Why remodel with an OR CCB-licensed Portland contractor
Oregon is one of the stricter states in the country on contractor licensing. The Oregon Construction Contractors Board (OR CCB) is the statewide registration authority under ORS Chapter 701 — the law that makes it unlawful for any contractor to advertise, bid, or perform construction work in Oregon without current CCB registration, with a notable absence of the small-repair exemptions that soften registration regimes in some other states. Any contractor performing work totaling $1,000 or more, or any plumbing, electrical, or structural work regardless of cost, must be OR CCB- registered. What Portland adds on top of CCB is a dense regulatory overlay: BDS permits and plan review, the Oregon Structural and Residential Specialty Codes (OSSC / ORSC), the 2020 Residential Infill Project reshaping single-family zoning, the Portland Historic Landmarks Commission in Alphabet / Ladd's Addition / Irvington / Mount Tabor / Kings Heights, Title 11 Tree Preservation on significant trees (12+ inches DBH), the 2020 Stormwater Management Manual structurally favoring ecoroofs + bioswales, the Willamette + Columbia Slough flood overlays, the Earthquake Ready Initiative on approximately 1,600 URM buildings, and Oregon HB 2727 (2021) solar-ready / EV-ready requirements on new residential and ADU construction. The net effect is that a Portland remodel stacks more layered regulatory review than a comparable Phoenix or Austin project — and Portland's wet climate compounds envelope-discipline stakes that dry-climate cities never face.
This is by design. Portland's housing stock — Craftsman bungalows from the 1900s-1930s, Old Portland foursquares, Tudor and Tudor Revival from the 1920s-1940s, mid- century ranches, and a rapidly growing stock of post- RIP plexes and cottage clusters — sits in a marine- west-coast climate with 36-42 inches of annual rainfall concentrated October-May, on clay-and-fill soils with meaningful liquefaction exposure, inside the Cascadia subduction zone's seismic hazard envelope, and inside a city that has chosen some of the most progressive housing-density policy in the country. A homeowner who verifies only that "the contractor is CCB-registered" has verified a necessary condition, not a sufficient one. The Portland-specific competence — knowing the BDS plan-review conventions, knowing when Historic Landmarks Commission review is triggered, knowing how Title 11 Tree Preservation interacts with construction staging, knowing how to pull stormwater credit from an ecoroof, knowing when RIP enables additional units the homeowner hadn't considered, knowing URM Tier classification, and knowing how to sequence Historic Landmarks CofA against the BDS permit clock — is what distinguishes a contractor who will deliver the project on schedule from one who will spend the first six months learning Portland's overlays at the homeowner's expense.
AskBaily built a government-direct verifier for exactly this. Wave 181 shipped automated CCB verification against search.ccb.state.or.us so every Portland partner contractor is re-verified daily against the state record. When a vetted Portland-area GC signs through the /for-pros/portland pathway, their CCB record flows into the cached- verification system that renders the card below. Until a Portland partner is live, the card below is an honest receipt-shape demonstration using sample CCB #123456 — clearly labeled as a sample because fabricating an active OR CCB registration number would be trivially falsifiable at search.ccb.state.or.us and we are not going to do that.
Honest status: AskBaily is pre-launch for Portland partner GCs as of the Wave 261 ship. The card below renders a live skeleton using the clearly-labeled sample credential Sample / demonstration only — Portland partner signup in progress to demonstrate the receipt shape. When a vetted Portland GC completes the Wave 187 manual-review path for hyperlocal Portland onboarding, their live OR CCB registration record replaces this skeleton with no further code changes on this page. The underlying verifier is the same one running on every live LA project today — it is not a future promise, it is a deployed system awaiting a Portland partner match.
This matters for Portland specifically because Portland's housing stock and climate impose existing- conditions complications that first-time renovators routinely underestimate. A 1914 Craftsman bungalow in Alberta Arts with 60-amp service from a single-pole drop, knob-and-tube on the upper floor, cast-iron drain stacks corroded at the hub-and-spigot, galvanized water supply, asbestos vermiculite insulation blown into the attic in the 1960s, lead paint on every original molding, a post-and-pier foundation on bay- clay fill, and a chronically wet crawlspace from improperly graded surface drainage does not remodel on the same budget as a 2022 Pearl District condo. Baily's consultation surfaces these conditions from photos, the address's BDS permit history, and the Multnomah County parcel record before a bid is issued. We would rather raise the scope honestly at the consultation than deliver a lowball bid that explodes on change orders when a rotted sill plate reveals itself during demo.
Practically, here is what an active CCB registration plus Portland-specific competence give you on a Portland remodel: permits filed by the GC in their own name with proper BDS coordination, not yours; access to the BDS Pre-Application path that catches review- track issues before a full construction set is produced; Historic Landmarks, Tree Preservation, and Stormwater Manager triage that catches path issues upstream; CCB $20,000 surety bond protection under ORS 701.068 (higher than the $12,000 Washington L&I bond); general-liability insurance minimums of $500K per-occurrence / $1M aggregate for residential work meeting ORS 701.035; workers-compensation coverage required on any contractor with employees; the ability to enforce a construction lien on real property under ORS Chapter 87 within the strict 75-day statutory window; and the ability to close out a BDS permit with a finaled inspection on additions, ADUs, DADUs, RIP plexes, and substantial alterations. An unregistered contractor acting as prime on a multi-trade residential scope forfeits nearly all of these protections and exposes the homeowner to personal liability for jobsite injuries if workers' compensation is not in place.
The practical difference between an OR CCB-registered general contractor with Portland familiarity and an unregistered handyman or a specialty-only contractor acting as prime on a Portland kitchen, bath, whole- home gut, ADU, DADU, RIP plex, cottage cluster, URM retrofit, or historic-district alteration is substantial. The CCB-registered GC carries the required bond, follows EPA RRP on pre-1978 buildings, handles asbestos abatement through properly certified subcontractors on pre-1981 materials, is legally entitled to pull BDS permits as prime, can retain an Oregon-licensed architect for stamp-and-structural scope, can file a construction lien within ORS Chapter 87's 75-day statutory window, and leaves a clean paper trail at resale. The unregistered contractor cannot pull permits as prime (unless the homeowner files as owner-builder, which carries its own significant liability exposure), cannot enforce a lien, cannot close a finaled permit, and leaves the homeowner personally liable for every code violation the project creates. Oregon homeowner insurance frequently voids the moment the adjuster reads the word "unpermitted" in the event of any loss traceable to unpermitted work.
Shared-lead marketplaces — Angi, Thumbtack, HomeAdvisor, Houzz Pro — cannot run live CCB verification at Portland resolution on their contractor rosters. They display user-submitted credentials with no CCB-direct refresh. Expired and revoked CCB registration numbers sit on their rosters for months; contractors holding only specialty classifications list themselves with impunity as "general contractors." The FTC consent decree against HomeAdvisor (Matter 192 3113, settled March 2023 for $7.2 million) specifically faulted the company for misrepresenting license and background-check verification. AskBaily is building the structural answer: government-direct CCB verification, Portland- overlay-aware scoping, embedded on every matched Portland page. The card below is the structural difference between lead-gen and a real platform.
Sample / demonstration only — Portland partner signup in progress. This receipt-shape uses a clearly-labeled sample OR CCB #123456 to show what the card looks like live. When a vetted Portland-area GC signs through /for-pros/portland, the skeleton swaps to a live Oregon CCB verification against search.ccb.state.or.us with the partner’s own registration number.
Portland regulatory at a glance
Every Portland remodel touches between three and twelve of the regulatory bodies, statutes, and ordinances listed below. Baily is trained on each one; generic LLMs are not. Plain-English summaries follow, each linked — where a canonical glossary page exists — to the authoritative government source.
Oregon Construction Contractors Board (OR CCB)
The Oregon Construction Contractors Board is the statewide registration authority for every general contractor working on a Portland remodel. OR CCB is one of the more rigorous state contractor boards in the US — it registers every contractor regardless of project size, imposes a $20,000 surety bond for residential general contractors (higher than Washington L&I's $12,000 equivalent), requires general-liability insurance at $500,000 per-occurrence / $1,000,000 aggregate for residential work, mandates continuing education on every renewal, and displays active / suspended / revoked status in real time at search.ccb.state.or.us. Any contractor performing work totaling $1,000 or more, or any plumbing, electrical, or structural work regardless of cost, must be OR CCB-registered — there is no small-repair exemption like some states. Every AskBaily-matched Portland GC is OR CCB-current at the moment of every new project match; verification is per-project, not per-signup, and the board record refreshes daily.
City of Portland Bureau of Development Services (BDS)
The Bureau of Development Services is Portland's permit, plan-review, and inspection authority for every construction activity inside city limits. BDS runs distinct tracks through the DevHub portal: over-the-counter and online trade permits for like-for-like minor work (1-3 days), standard plan review for kitchens and baths with trade work (6-14 weeks), and complex plan review for additions, structural work, and multi-trade projects (12-22 weeks). BDS sign-off includes structural, plumbing, electrical, mechanical, energy-code, and — on any project with impervious-surface impact — Stormwater Manager review against the 2020 Stormwater Management Manual. Pre-application meetings with BDS staff are strongly recommended on anything substantial; they catch review-track issues before a full construction set is produced and save 4-10 weeks downstream on typical projects and 10-20 weeks on complex ones.
Oregon Structural + Residential Specialty Codes (OSSC / ORSC)
Oregon adopts a state-level code family — the Oregon Structural Specialty Code (OSSC, the IBC equivalent) and the Oregon Residential Specialty Code (ORSC, the IRC equivalent) — with Oregon-specific amendments published by the Oregon Building Codes Division. All local jurisdictions (Portland, Beaverton, Gresham, Lake Oswego, Hillsboro) enforce the state codes with local permit procedures. Current adoption cycles track ICC base codes with 1-3 year lag; the codes cover structural, fire and life safety, accessibility, and energy performance. OSSC / ORSC compliance is audited line by line during BDS plan review and must be stamped on any load-path change by an Oregon-licensed Professional Engineer. Skipping engineer stamp on structural work is one of the most common causes of permit denial on Portland projects.
Oregon Residential Specialty Code — Energy + Envelope
The energy and envelope provisions of the Oregon Residential Specialty Code define Portland's baseline for wall and roof insulation, window U-factor and SHGC, mechanical ventilation (ASHRAE 62.2 compliance), air sealing, duct leakage, and domestic hot water efficiency. Oregon's approach is roughly comparable to Washington's 2021 Seattle Energy Code in performance targets but more permissive on gas heating retention. Blower-door testing is required on new construction and most additions to verify air sealing; duct leakage testing is required where ducts are outside conditioned space. Substantial renovation can trigger the obligation to upgrade envelope performance to current code or the most-cost-effective improvement standard — BDS reviewers apply this case by case, and Baily's matched GC flags the trigger before scope commitments.
Portland Historic Landmarks Commission
The Portland Historic Landmarks Commission reviews alterations in Portland's designated historic districts — Alphabet Historic District (Northwest Portland), Ladd's Addition (Southeast), Irvington (Northeast), Mount Tabor (Southeast), Kings Heights (Northwest), Russell Street / Skidmore Old Town, Yamhill Historic District, and approximately 500 individually designated landmark buildings scattered across the city. Any visible exterior alteration inside a designated district or to a landmark building requires a Type II or Type III historic resource review and a Certificate of Approval before BDS can issue the construction permit. Staff-level CofA review runs 6-16 weeks; Commission-level hearings on significant alterations extend to 16-28 weeks. Interior alterations are typically unreviewed unless the interior itself is landmark-designated (rare in Portland). Baily checks landmark status against the city's Historic Resource Inventory at consultation so the CofA clock gets sequenced correctly from day one.
Portland Tree Preservation (Title 11)
Portland Title 11 — the city's tree code — regulates significant trees (generally 12 inches DBH or greater), Heritage Trees (individually designated specimens), and tree impacts during construction. Any removal of a significant tree, any impact to a tree's critical root zone inside a construction footprint, or any development within 10 feet of a significant tree triggers Urban Forestry review through BDS. Mitigation obligations include like-for-like replacement, fee-in-lieu payment (currently in the $300-$600 per-inch-DBH range depending on species and designation), and construction protection zones enforced during the build. Portland's tree canopy policy is aggressive: the 2017 and 2023 Tree Code amendments tightened significant-tree thresholds and expanded enforcement. On Mount Tabor, Laurelhurst, Irvington, and Alameda lots, tree review can constrain buildable envelope, foundation type, and site access, and it's one of the most common sources of unexpected project delay for homeowners who skip Baily-style upstream flagging.
Portland Stormwater Management Manual (2020)
The 2020 Portland Stormwater Management Manual is the operational document BDS uses to regulate stormwater runoff on every permit touching impervious surface. The Manual structurally advantages green infrastructure — bioswales, rain gardens, planter boxes, permeable pavement, and ecoroofs (green roofs) — by granting stormwater credit that reduces required on-site detention volume. Ecoroofs in particular earn substantial credit under Portland's policy; many roof-replacement and small-addition projects become budget-neutral or positive after the credit is applied against fee schedules and site area recovered from underground tanks. Stormwater Manager sign-off is required on most new construction, substantial additions, and scoped reroofing; the reviewer validates sizing calculations, infiltration rates, and long-term maintenance commitments. Oversight on the Manual's complexity is where lead-gen contractors frequently fail Portland homeowners — missed stormwater review is a top-five cause of BDS permit hold.
Portland Residential Infill Project (RIP)
The Residential Infill Project, adopted 2020 after roughly a decade of policy development, is Portland's generational zoning reform. RIP allows up to four units (duplex, triplex, or fourplex) on most R5 / R7 / R10 single-family-zoned lots and cottage cluster developments of up to six units. It capped off-street parking requirements at zero for most configurations, preempted prior owner-occupancy requirements, and scaled residential density citywide without wholesale rezoning. RIP did not touch Portland's historic-district or scenic-resource protections — historic overlays still bind inside designated districts — but on the vast majority of Portland residential lots, a homeowner can now legally add 2-5 additional dwelling units where the prior zoning allowed only one. Typical RIP-enabled plex projects run $450K-$1.2M and 10-18 month permit-through-finish timelines; cottage clusters run $650K-$2.4M and 12-24 months. RIP is one of the biggest reasons Portland infill density has accelerated since 2021.
Portland Flood Hazard Area Overlay (Willamette + Columbia Slough)
Portland's flood hazard overlays apply to parcels inside the Willamette River 100-year flood zone (FEMA AE / AO / X500 designations) and the Columbia Slough Flood Hazard Area. Substantial improvement (work totaling >= 50% of the pre-work structure value, measured by BDS) triggers FEMA NFIP regulations — finished floor elevation above Base Flood Elevation (BFE) plus freeboard, flood-resistant materials below BFE, mandatory elevation certificate stamped by a surveyor, and reduced or eliminated below-grade habitable space. Stormwater sizing is tightened inside flood overlays; utility routing must account for flood-vent requirements. Check parcel status at portlandmaps.com before scoping — flood overlay can reprice a project by 20-40% on below-BFE square footage. Baily's consultation cross-references the flood overlay automatically at address entry so the scope discussion reflects the real permit path.
Portland Earthquake Ready Initiative (URM Retrofit)
Portland's Earthquake Ready Initiative framed the policy response to the approximately 1,600 unreinforced-masonry (URM) buildings inventoried across the city — mostly pre-1962 brick-veneer commercial, mixed-use, and multi-family structures clustered in Old Town / Chinatown, downtown, the Central Eastside, Sellwood, and along the Williams / Vancouver / Mississippi corridor. The city has phased compliance deliberations over multi-decade horizons with tier-based triggers based on occupancy and vulnerability; mandatory retrofit timelines have shifted politically but the fundamental exposure is real given the Cascadia subduction zone hazard. Voluntary retrofit is encouraged through fee discounts and streamlined review. Substantial renovation inside a URM triggers parallel retrofit obligations — a homeowner cannot gut-renovate the interior of a URM building without addressing the seismic deficiency, and a permit for substantial alteration can be conditioned on concurrent parapet anchoring, diaphragm upgrades, or shear-wall additions. Complete URM inventory is publicly available at portlandmaps.com URM layer.
OR Plumbing + Electrical + Mechanical Specialty Codes
Oregon adopts trade-specific specialty codes at the state level: the Oregon Plumbing Specialty Code (OPSC, based on UPC), the Oregon Electrical Specialty Code (OESC, based on NEC with Oregon amendments), and the Oregon Mechanical Specialty Code (OMSC, based on UMC). Each trade requires a separately licensed specialty contractor — a plumbing contractor holds an OR CCB registration plus a separate Oregon Construction Contractors Board plumbing license; electricians hold a separate Oregon Building Codes Division electrical contractor license; HVAC / mechanical contractors hold a separate mechanical license. A prime general contractor cannot self-perform plumbing or electrical work without holding the specialty license. BDS plan review verifies the named trade contractor on every plumbing, electrical, and mechanical permit; trade-permit sign-off is sequenced against the master building permit. A Portland project with a general-only contractor trying to self-perform electrical or plumbing is a structural red flag and one of the most common reasons AskBaily filters a contractor candidate out of the partner pipeline.
Oregon Green Energy Program (HB 2727, 2021)
Oregon HB 2727 (2021) added solar-ready and EV-ready requirements on new single-family residential construction and new ADUs statewide, effective 2022. Solar-ready requirements mandate a designated unobstructed roof area (typically 200-400 sqft depending on unit size), adequate structural capacity on the roof assembly to carry a future PV array, and a conduit path from the roof to the main electrical panel with pull string. EV-ready requirements mandate a dedicated 40-amp 208/240V circuit terminated at a weatherproof outlet or junction box at the garage or parking area, typically with conduit to the panel sized for future 60-amp upgrade. Substantial additions and new ADUs trigger the scoped requirements. Complying with HB 2727 adds $800-$2,500 to a typical new-construction or ADU permit, but retrofitting solar or EV capacity onto a building that didn't design for it can run 3-8x that cost. Baily's matched GCs design HB 2727 compliance in by default rather than retrofitting after.
The 9-step Portland remodel process
Every AskBaily-scoped Portland remodel moves through the same nine stages. Online trade permits compress to 6-10 weeks of site time. Standard plan-review kitchen or bath remodels run 14-26. ADU / DADU projects run 20-36. RIP plexes or cottage clusters run 40-88. Substantial additions with Historic Landmarks review run 32-64. The sequence never changes; only the duration does.
- Step 01
Consultation and initial scope
Book a conversation with Baily online or by phone. Share photos, your address, any prior BDS permit history, historic-district status, flood-overlay status, and budget range. Baily returns a rough scope, a cost band, the applicable BDS permit track, whether Historic Landmarks Commission review applies, whether Title 11 Tree Preservation is triggered, whether the Stormwater Manager will weigh in, whether RIP zoning enables additional units, whether Willamette or Columbia Slough flood overlays apply, and whether URM retrofit obligations exist — all in the same session.
Portland remodels bifurcate on seven questions: is the parcel inside a designated historic district (Alphabet, Ladd's Addition, Irvington, Mount Tabor, Kings Heights) or on a landmarked building, are there significant trees (>= 12" DBH) within the construction footprint or root-zone influence, does the scope trigger Stormwater Manager review under the 2020 Manual, does the lot fall inside the Willamette or Columbia Slough flood hazard overlay, does RIP zoning allow additional units the homeowner hasn't considered, is the building URM-inventoried under the Earthquake Ready Initiative, and does the project scope trigger HB 2727 solar-ready / EV-ready requirements. Baily answers all seven from the address and photo set alone, so the scope conversation reflects the real permit path — not a best-case fantasy.
- Step 02
Scope, feasibility, and existing-conditions walk
The matched Portland GC walks the home, confirms electrical panel capacity, plumbing stack condition, gas-line material, load-bearing walls, foundation type (perimeter concrete, post-and-pier, or full basement), asbestos and lead-paint presence on pre-1981 materials, moisture / rot history in the envelope, and any existing BDS permits open or recently finaled. Fixed-fee proposal follows within 5-7 business days.
Portland's residential housing stock skews mid-age and older — Craftsman bungalows (1900-1930), Old Portland foursquares, Tudor and Tudor Revival (1920s-1940s), mid-century ranches (1946-1965), and infill plexes and cottage clusters (2021-present under RIP). Craftsman and foursquare homes carry familiar existing-conditions complications: 60-100 amp electrical service, knob-and-tube wiring on upper floors, cast-iron drain stacks corroded at the hub-and-spigot joints, galvanized water supply, and on pre-1940 buildings a high probability of asbestos in vermiculite attic insulation, plaster, and nine-by-nine floor tile. Portland's wet climate compounds these — chronically wet crawlspaces, rotted sill plates, and failed rain-screens are common on pre-1990 homes. A contractor who skips the walk and bids from photos is setting up change orders; Baily's matched GC walks every home before issuing the fixed-fee proposal.
- Step 03
OR CCB registration + bond verification
Before a contract is signed, the matched Portland GC's Oregon CCB registration is verified directly against search.ccb.state.or.us — active registration status, residential general vs specialty classification, active $20,000 surety bond, general-liability insurance meeting the $500K / $1M per-occurrence / aggregate minimums, workers' compensation coverage if the contractor has employees, and continuing-education compliance. Verification is per-project, not per-signup; CCB records refresh daily. The LicenseCard on this page demonstrates the receipt shape live.
AskBaily's Wave 181 verifier automates direct CCB lookups via the Oregon open-data endpoint. Portland partner GCs go through the identical verification path; the only difference is the partner's own CCB registration number replaces the current sample. CCB enforcement history is also checked — suspension, revocation, and unresolved complaints are all surfaced. A contractor who claims CCB registration that doesn't appear active, that doesn't include the required bond, or that has an open formal complaint is filtered out before reaching the homeowner. Portland-area contractors who hold only specialty classifications (plumbing, electrical, HVAC) cannot legally be the prime contractor on a multi-trade residential remodel without the general-contractor classification; a specialty-only contractor acting as GC is a common red flag on Angi and Thumbtack rosters.
- Step 04
BDS Pre-Application + Historic / Tree / Stormwater / RIP triage
The architect or contractor files a BDS Pre-Application conference (or proceeds directly to online DevHub submission for small scopes) to confirm which BDS track applies, whether Historic Landmarks Commission jurisdiction is triggered, whether Urban Forestry tree review is required, whether the Stormwater Manager must sign off, whether RIP enables additional units, whether flood-overlay regulations apply, and whether URM retrofit obligations are triggered. Triage runs 2-6 weeks and saves 6-20 weeks downstream by catching path selection before a full plan set is produced.
A Portland Pre-Application is not a permit — it is a path-selection conversation with BDS staff that answers the gating question "what review tracks will this project go through?" before the architect spends $25K-$110K on a full construction set. Triage outcomes include confirmation of BDS track (online / Standard / Complex), confirmation of Historic Landmarks jurisdiction (Type II staff-level CofA / Type III Commission hearing / not required), confirmation of Tree Preservation review (permit required / critical-root-zone protection only / not applicable), confirmation of Stormwater Manager sign-off (required / not required / ecoroof-credit strategy), confirmation of RIP applicability (additional units legally enabled / not applicable), confirmation of Flood Hazard Overlay (substantial-improvement trigger / no trigger), and confirmation of URM Earthquake Ready Initiative status (Tier I/II/III / not applicable). Skipping triage and filing blind is how Portland projects lose 6-12 months.
- Step 05
BDS plan review (6-14 weeks on standard residential)
The plan set is filed through the DevHub portal under the applicable track. Standard Plan Review for kitchen/bath with plumbing, electrical, or mechanical work: 6-14 weeks. Complex Plan Review for additions and structural work: 12-22 weeks. RIP plex or cottage cluster projects: 14-26 weeks depending on scope. Plan check typically runs two to three review cycles with corrections returned to the architect. Trade permits (plumbing, electrical, mechanical, gas) may file separately or bundled. Issued permits carry itemized fee schedules including SDC (System Development Charges) on substantial additions and new dwelling units.
Portland BDS plan review is rigorous but generally faster than Seattle SDCI on comparable scopes. Energy compliance under the Oregon Residential Specialty Code is audited line by line against envelope, HVAC, lighting, domestic hot water, ventilation, and HB 2727 solar-ready / EV-ready requirements; structural calculations for any load-path change require stamped review by an Oregon-licensed Professional Engineer; stormwater calculations are reviewed against the 2020 Stormwater Management Manual with Stormwater Manager concurrence required on anything impervious-surface-triggering. Two review cycles is typical; three cycles on a complex project is not unusual. The architect and expediter answer plan-check corrections directly; the homeowner should not be in the response loop. Once the permit issues, trade-permit coordination is the next sequencing task.
- Step 06
Historic Landmarks Commission review (if triggered)
If the project is inside a designated historic district (Alphabet, Ladd's Addition, Irvington, Mount Tabor, Kings Heights, Russell Street / Skidmore Old Town, Yamhill) or on an individually designated landmark, Historic Landmarks Commission review applies. Staff-level Certificate of Approval for minor visible-exterior work runs 6-16 weeks. Type III Commission hearings for significant alterations run 16-28 weeks. This review runs in parallel with BDS plan review rather than sequentially when well sequenced by the architect.
Historic Landmarks review in Portland is administered by Historic Landmarks Commission staff and, for significant alterations, the full Commission. Staff-level CofA (Type II) clears in 6-16 weeks on most visible-exterior-only alterations; complex projects touching historic fabric extend to full Commission review (Type III) at 16-28 weeks. Alphabet Historic District (NW Portland) is Portland's most prominent National Register district; Ladd's Addition (inner SE) is unusual in that both the neighborhood plan and the individual building fabric are protected; Mount Tabor and Irvington are residential streetcar-era districts with Craftsman-heavy housing stocks. Interior alterations are generally unreviewed unless the interior itself is designated. A skilled Portland architect sequences the CofA clock against the BDS plan-review clock so they don't stack sequentially and compound to 32+ weeks.
- Step 07
BDS permit issuance + trade-permit coordination
Once plan review clears and any Historic Landmarks CofA is in hand, BDS issues the building permit. Trade permits — plumbing (OPSC), electrical (OESC), mechanical (OMSC), gas piping, and (where applicable) stormwater and tree — either filed separately or bundled. A Pre-Construction Meeting on large projects confirms inspection cadence, construction management plan, and staging. Issued permits carry a 24-month construction clock; work must commence within 180 days of issuance and be substantially complete within 24 months.
Trade-permit coordination is where Portland projects frequently lose weeks to self-inflicted sequencing mistakes. A substantial remodel typically requires paired permits for plumbing, electrical, mechanical, gas, and — on urban lots — a separate sewer-lateral permit administered through Portland Bureau of Environmental Services (BES) for any water or sewer work at the right-of-way. Gas-meter upsizing and electrical service upsizing require coordination with NW Natural and Portland General Electric respectively; PGE service upgrades can add 4-16 weeks of lead time if the panel is moving from 100 amp to 200 amp or higher. Baily's matched GC holds these clocks in the project schedule rather than discovering them mid-build.
- Step 08
Construction, mechanicals, finishes
With permit in hand and the OR CCB-licensed GC holding the job, demo starts within Portland's construction-noise ordinance hours (typically 7am-6pm Mon-Sat, restricted on Sundays and holidays — tighter near residential zones). Asbestos abatement and lead-safe RRP work on pre-1978 surfaces sequences early. Framing, MEP rough-in, insulation, drywall, finishes, and final trade inspections proceed through BDS's inspection cadence — typically 10-22 inspections on a standard remodel, more on additions, RIP plexes, or URM retrofits. Energy-code compliance testing (blower-door, duct leakage) runs at rough-in and final on new construction and substantial additions.
Portland construction is logistically tractable but carries PNW-specific complications. The wet season (October-May) drives schedule risk on any project that opens the roof or envelope; building-dry-in discipline is structurally harder here than in LA or Austin. Rain-screen siding installation is non-negotiable — substandard envelope work that passes initial inspection still rots within 5-10 years in Portland's 36-42 inches-of-rain climate. Wet-weather concrete pouring requires cold-joint management. BDS inspections run on a scheduled cadence through DevHub; missed or failed inspections cost 3-10 days to reschedule. Energy-code blower-door and duct-leakage testing is a pass/fail hurdle on additions — a failed blower-door test at rough-in can require significant envelope rework before the permit can final. A skilled Portland GC budgets these logistics explicitly rather than hiding them in the 'conditions' line.
- Step 09
Final inspections and permit finalization
Structural, mechanical, plumbing, electrical, and building-trade finals clear in sequence. Fire-alarm sign-off where applicable. Any Historic Landmarks conditions of approval are confirmed satisfied. Stormwater Manager final sign-off on impervious-surface-triggered projects. BDS final building inspection closes the permit and — on new-dwelling-unit additions, ADUs, DADUs, RIP plexes, cottage clusters, and substantial additions — clears the project for occupancy. Cosmetic remodels close at permit final only.
A finaled BDS permit is what future buyers, insurers, title companies, and Multnomah County all require. An open permit that never finals is a chronic title-search flag on Portland real estate; unpermitted or un-finaled work discovered at closing can reprice the transaction, lose the buyer, or trigger BDS enforcement. Portland's code-enforcement posture combined with Oregon's seller-disclosure regime (ORS 105.464 et seq.) makes close-out discipline especially important. We close the paperwork the month the project ends, file any Historic Landmarks CofA final documentation if one applied, confirm Stormwater Manager sign-off on stormwater-triggered projects, and archive the complete permit history for the homeowner's records. Clean close-out is what distinguishes a finished Portland project from a perpetually pending one.
15 questions Portland homeowners ask
The 15 questions below cover 90% of the OR CCB, BDS, RIP, ADU / DADU, URM Earthquake Ready, Historic Landmarks, Title 11 Tree Preservation, 2020 Stormwater Manual, Willamette / Columbia Slough flood overlay, Oregon Residential Specialty Code, HB 2727 solar-ready / EV-ready, and PNW wet-climate questions Baily answers across Portland’s neighborhoods every week. Each full answer lives on its own /ask page with examples, links, and embedded regulatory sources.
Questions LA homeowners actually ask
AskBaily is an AI that scopes your Portland home remodel — kitchen, bath, whole-home, ADU, DADU, RIP plex, cottage cluster, URM retrofit, or historic-district alteration — and routes the finished scope to one Oregon CCB-licensed Portland-area general contractor. AskBaily is pre-launch for Portland partner GCs; applications route through /for-pros/portland with CCB + BDS familiarity checks.
What a Portland remodel actually costs in 2026
Remodel costs in Portland are a function of six inputs: labor rate, material cost, permit-and- regulatory overhead, existing-conditions complexity (especially on Craftsman and foursquare housing stock), envelope performance overhead under the Oregon Residential Specialty Code (rain-screen siding discipline, blower-door performance, HB 2727 solar- ready / EV-ready), and — on constrained lots — site access, significant-tree protection, and stormwater management overhead. Portland sits in the upper- middle of the US labor-cost pyramid, roughly 10-15% below Seattle on comparable trades and 20-30% above Phoenix: skilled framing labor runs $55–$95 per hour loaded; OR CCB-licensed electricians $105–$175; OR CCB-licensed plumbers $115–$195. The rates reflect Portland's cost of living, a tight PNW construction labor market shared with Seattle, and a building season compressed by the wet October-May window.
Permit-and-regulatory overhead in Portland is higher than Phoenix or Dallas but modestly below Seattle. A typical $110,000 kitchen remodel with plumbing, electrical, and mechanical work carries $5,500–$16,000 in BDS permit, plan-check, and trade-permit fees; Historic Landmarks Certificate of Approval review on Alphabet / Ladd's / Irvington / Mount Tabor / Kings Heights blocks adds $2,500–$15,000; Title 11 Tree Preservation mitigation on significant-tree impact currently runs $300–$600 per inch DBH plus protection-fee deposits; Stormwater Manager review on impervious- surface-impact projects runs $2,000–$8,000 in design and sign-off fees; SDCs (System Development Charges) on new dwelling units or substantial additions can add $6,000–$35,000 depending on utility connections. HB 2727 solar-ready / EV-ready compliance adds $800–$2,500. Energy-code blower-door and duct-leakage testing typically runs $650–$2,000 per project.
Oregon state property-tax structure is more favorable to homeowners than most US states. Measure 5 and Measure 50 (Oregon's 1990s property-tax limitation amendments) cap maximum assessed value (MAV) growth at 3% per year absent qualifying exception events; a substantial addition or new-dwelling-unit permit triggers a Multnomah County Assessor recalculation under ORS 308.146, but the recalculation is bounded. ADUs and DADUs added under Portland's post-RIP framework add assessed value but remain residential for tax purposes. RIP plexes and cottage clusters remain residential if owner-occupied or leased residentially. Baily flags the reassessment timing in the cost conversation so homeowners understand the carrying-cost side of a substantial Portland remodel.
Existing-conditions complexity is where Portland's pre-1940 housing stock surprises first-time renovators. A Sellwood Craftsman built in 1912 with post-and-pier foundation on soft fill, 60-amp service from a single-pole drop, knob-and-tube on all floors, cast-iron drain stacks, lead paint on every original molding, vermiculite insulation in the attic, and a chronically wet crawlspace from improperly graded surface drainage does not remodel on the same budget as a 2022 Pearl District condo. Baily's consultation surfaces these conditions from photos, the address's BDS permit history, and the Multnomah County parcel record before a bid is issued. We would rather raise the scope honestly at the consultation than deliver a lowball bid that explodes on change orders when a rotted sill plate reveals itself during demo.
Historic-district and preservation overlays are the third Portland cost reality that lead-gen platforms routinely miss. An Alphabet Historic District Craftsman restoration or a Ladd's Addition foursquare window replacement is not a paint job — it's a months-long Historic Landmarks Commission-supervised exercise using period-appropriate materials, documented in-kind restoration standards, and (on URM buildings inside the district) parallel seismic retrofit obligations. Envelope discipline adds another layer: rain-screen siding is structurally required in Portland's wet climate, blower-door performance targets are enforced, ventilation compliance is verified, and HB 2727 solar-ready / EV-ready capacity must be designed in on new construction and ADUs.
Here is what the real cost bands look like in Portland in 2026, by project type, for work priced by an OR CCB-licensed GC with Portland-area experience, proper BDS permits, closed-out inspections, Historic Landmarks CofA where applicable, Stormwater Manager sign-off where applicable, and a 1-year workmanship warranty:
- Cabinet-and-countertop kitchen refresh (no plumbing or gas moves, no permit path): $30,000–$65,000, 4–7 weeks site time.
- Mid-tier kitchen remodel (new cabinetry, island, appliance package, relocated plumbing, Standard Plan Review): $85,000–$175,000, 12–20 weeks.
- High-end kitchen remodel (custom millwork, stone slab counter, Sub-Zero / Wolf / Miele package, structural beam for open plan with Complex Plan Review): $195,000–$345,000, 18–30 weeks.
- Guest bathroom refresh (new tile, vanity, fixtures, retain plumbing rough): $25,000–$48,000, 4–7 weeks.
- Primary spa bathroom (walk-in shower, freestanding tub, double vanity, reconfigured plumbing, waterproofing to OSSC): $55,000–$115,000, 8–14 weeks.
- Detached DADU (800–1,000 sqft cottage, streamlined post-RIP permit path): $180,000–$385,000, 22–40 weeks.
- Attached ADU (basement or upper-floor conversion): $95,000–$225,000, 14–24 weeks.
- RIP plex (duplex to fourplex on R5/R7/R10): $450,000–$1,200,000, 40–72 weeks.
- RIP cottage cluster (up to six units): $650,000–$2,400,000, 48–88 weeks.
- Seismic retrofit (single-family, cripple-wall bracing + foundation bolting): $15,000–$40,000, 3–6 weeks.
- URM Earthquake Ready retrofit (Tier I/II/III commercial or multi-family, parapet anchoring + diaphragm + shear): $125,000–$650,000, 18–44 weeks.
- Whole-home Craftsman or foursquare gut renovation (MEP, envelope upgrade to ORSC, rain-screen siding, structural): $265,000–$625,000, 30–54 weeks.
- Residential addition (single-story, Standard or Complex Plan Review): $195,000–$475,000, 24–44 weeks.
- Historic-district restoration (Alphabet / Ladd's / Irvington / Mount Tabor / Kings Heights, CofA scope): $85,000–$525,000, 22–52 weeks including Landmarks review.
These bands reflect the midpoint of completed Portland project data, cross-checked against the AskBaily cost-research database and BDS public permit record. They assume OR CCB-licensed GC pricing with properly registered specialty subcontractors, proper BDS permits, a 1-year workmanship warranty, and — where relevant — a closed-out Historic Landmarks Certificate of Approval and Stormwater Manager sign-off. Shared- lead-marketplace bids frequently come in 25–40% below these bands by omitting permits, skipping asbestos abatement, using unregistered trades, substituting non-compliant materials, skipping rain-screen envelope discipline, or cutting workmanship warranty to zero. The difference shows up at the first BDS inspection, the first blower- door test, or the first time a skipped rain-screen produces envelope rot after the first wet season.
Portland-specific services
Eight services scoped to Portland permit pathways, Portland labor rates, and Portland cost bands. Click any service to see the AI-scoped pillar or cross- reference the regulatory canonical.
Full kitchen remodel in Portland Craftsman bungalows, Old Portland foursquares, Tudor Revival, mid-century ranches, and modern townhouses. OR CCB-licensed GC, BDS Standard Plan Review, Oregon Residential Specialty Code compliance, asbestos testing on pre-1981 buildings, lead-safe RRP on pre-1978 surfaces, rain-screen envelope discipline on exterior-impact scopes.
$40K–$225K
Primary or guest bathroom reconfiguration in Portland homes and condos. Waterproofing to OSSC, stack-and-riser coordination in multi-unit buildings, heat-pump water heater where scope triggers, and BDS Standard Plan Review where plumbing or electrical moves.
$25K–$85K
Accessory dwelling unit under Portland's post-RIP framework. Attached ADU (basement or upper-floor conversion): $95K-$225K. Detached DADU (new 600-1,000 sqft cottage): $180K-$400K. Typical permit timeline: 4-10 months. RIP enables additional units beyond ADU on most R-zoned lots.
$95K–$400K
Up-to-four-unit plex or up-to-six-unit cottage cluster enabled by the 2020 Residential Infill Project on R5 / R7 / R10 single-family-zoned lots. Typical plex: $450K-$1.2M, 10-18 months. Typical cottage cluster: $650K-$2.4M, 12-24 months. Parking minimums waived on most configurations.
$450K–$2.4M
Whole-home gut renovation on Craftsman bungalow, Old Portland foursquare, Tudor Revival, or mid-century home. MEP replacement, knob-and-tube removal, galvanized-plumbing replacement, envelope upgrades to Oregon Residential Specialty Code, rain-screen siding, crawlspace moisture remediation, structural upgrades where warranted.
$225K–$950K
Unreinforced-masonry retrofit on Tier I / II / III URM buildings inventoried under Portland's Earthquake Ready Initiative — parapet anchoring, floor-to-wall ties, diaphragm upgrades, shear walls, foundation anchorage. Also residential-scale seismic upgrades (foundation bolting, cripple-wall shear) on pre-1975 wood-frame homes.
$50K–$650K
Alphabet Historic District, Ladd's Addition, Irvington, Mount Tabor, Kings Heights, Russell Street / Skidmore Old Town, Yamhill — period-appropriate restoration with Historic Landmarks Commission Certificate of Approval. Craftsman and foursquare window restoration, siding replacement with in-kind material, porch restoration, and interior modernization that passes landmarks review.
$85K–$525K
Envelope upgrade — rain-screen siding (required discipline in PNW wet climate), ecoroof where stormwater credit applies, windows to Oregon Residential Specialty Code U-factor targets, attic and crawlspace air sealing. Rain-screen installation is load-bearing in Portland's 36-42 inch annual rainfall climate. Tree-protection review on parcels with significant trees.
$50K–$295K
Portland neighborhoods we serve
12 Portland-metro neighborhoods — from Alberta Arts to Sellwood, from the Pearl District to Laurelhurst, from Mississippi and Alameda to Lake Oswego and Beaverton. Every neighborhood carries its own building-age distribution, zoning class mix, historic-district overlay, significant-tree canopy, stormwater profile, and typical remodel profile. Craftsman-heavy corridors, foursquare pockets, mid- century ranches, and post-RIP plex infill each remodel on different economics — see the full grid below.
What happens after the BDS permit is finaled
Most homeowner conversations about a Portland remodel focus on the build. The conversations that should have happened earlier focus on what happens after the BDS permit is finaled. Four buckets matter: warranty coverage, insurance posture, Multnomah County Assessor interaction, and future-resale paper trail. Baily is trained on all four because they are where unregistered and lead-gen projects fail Portland homeowners in year two, year five, or during the estate-planning or sale cycle.
Warranty: an AskBaily-matched Portland GC carries a 1-year full workmanship warranty on every project. Oregon statutory protections layer on top: ORS 12.135 establishes the statute of ultimate repose for construction defect claims on improvements to real property at 10 years from substantial completion. ORS Chapter 701 and the OR CCB complaint process provide administrative remedy against a registered contractor for defective workmanship. Unregistered work significantly complicates these claims and typically forfeits the construction-lien remedy under ORS Chapter 87 entirely.
Insurance: a finaled BDS permit, an OR CCB-registered GC, and a closed-out set of trade inspections preserve homeowner insurance coverage. An unpermitted Portland renovation risks coverage voidance in the event of any loss traceable to the unpermitted work — electrical fire, plumbing flood, foundation movement, envelope rot traced to an undocumented addition. Standard Oregon homeowner insurance underwriters routinely request permit history during policy rewrites and can non-renew over open or missing permits. OR CCB-registered contractors carry required bond and general liability as a condition of registration under ORS 701.035 and ORS 701.068.
Multnomah County Assessor interaction: Oregon's Measure 5 and Measure 50 property-tax limitation framework caps maximum assessed value (MAV) growth at 3% per year absent qualifying exception events — but a substantial addition, a new ADU, a new DADU, a RIP plex, a cottage cluster, or a new-dwelling- unit permit triggers a Multnomah County Assessor recalculation under ORS 308.146. The exception-event adjustment is bounded by statute but not limited to the 3% cap. Cosmetic interior remodels typically do not drive a reassessment. Homeowners should expect a modest assessed-value increase in the year following a substantial remodel, reflected on the following year's Multnomah County tax notice. ADUs, DADUs, and RIP units remain residential for tax purposes if residentially occupied.
Resale: Oregon's seller disclosure form — the Oregon Residential Property Disclosure under ORS 105.464 et seq. — requires disclosure of known defects, prior alterations, and permit status on every residential sale. An unpermitted kitchen, an open BDS permit that never finals, a missing Historic Landmarks Certificate of Approval on a historic- district alteration, a missed Stormwater Manager sign-off, or an undocumented URM retrofit failure can all reprice or break an escrow. Portland title companies routinely refuse to close on a home with visible unpermitted work, and post-2021 lender overlays on non-conforming improvements are tightening. A permit history finaled with BDS, closed with Historic Landmarks CofA sign-off where one applied, and documented through Stormwater Manager sign-off on impervious-surface-triggering work, is the cleanest possible documentation for a future sale. We build that paper trail by default.
Ready to scope your Portland project?
Tell Baily what you’re working on — kitchen, bath, whole-home renovation, ADU, DADU, RIP plex, cottage cluster, URM retrofit, historic-district alteration, or addition. Get a written scope, real Portland cost range, and a BDS permit pathway. One conversation. Free. No phone-tree.
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