Skip to content

ADU / DADU in North Beach / Blue Ridge

North Beach / Blue Ridge is Northwest's mid-century ranch submarket. North Beach / Blue Ridge sits on Puget Sound's bluff with panoramic Olympics + Sound views — among Seattle's premier view-corridor neighborhoods.

North Beach / Blue Ridge cost range
$385K$1.6M
typical mid-complexity
Permit authority
SDCI Type I / II + ECA Steep Slope + Shoreline
11-17 weeks (SDCI + ECA + shoreline on bluff)
Typical home size
2,200-4,500 sqft; bluff lots 0.2-0.5 acres
Borough · ZIP
Northwest
98117
ECA Steep Slope + Landslide Prone — Puget Sound bluffShoreline Master Program on waterfrontGeotechnical report universalTree Protection — exceptional trees

What a adu / dadu project looks like here

North Beach / Blue Ridge sits on Puget Sound's bluff with panoramic Olympics + Sound views — among Seattle's premier view-corridor neighborhoods.

Because bluff lots face both ECA + Shoreline review, permits here are among Seattle's most complex residential projects.

The 1940-1970 MCM stock represents significant Pacific Northwest modernist architecture — informal preservation sentiment is active.

Seattle's 2019 MHA rezone legalized DADUs (detached ADUs) + AADUs (attached) citywide — SDCI residential permit on standard path; MUP if ECA overlay. In North Beach / Blue Ridge specifically, mid-century ranch stock means adu / dadu scope is shaped by the neighborhood's dominant construction typology. Baily's Seattle scoping flow factors eca steep slope + landslide prone and shoreline master program on waterfront into the estimate before a contractor is involved.

Start your North Beach / Blue Ridge scope — Baily asks the right questions.

Pre-seeded for adu / dadu in North Beach / Blue Ridge. Mention your 2,200-4,500 sqft, your timeline, and any known constraints — Baily factors the sdci type i / ii + eca steep slope + shoreline review queue into the scope.

Loading chat…

Origin

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.

Questions LA homeowners actually ask

Nearest neighborhoods

Same service, adjacent Seattle submarkets.

Other projects we scope in North Beach / Blue Ridge

← Back to all Seattle projects