What is the Orlando Historic Preservation Board and when does it apply?

The Orlando Historic Preservation Board (HPB) is the volunteer review body that issues Certificates of Appropriateness (COAs) for exterior changes within the city's locally designated historic districts. If your home is inside Lake Eola Heights, Thornton Park, Lake Cherokee, College Park (the designated portion), or Lake Copeland, almost any visible exterior modification routes through HPB review before the building permit can issue.

What triggers a COA:

• Additions, second-story expansions, and footprint changes
• Window replacement when the visible profile, muntin pattern, or material changes
• Roof replacement when material or color changes (in-kind shingle replacement is typically administrative)
• Siding repair or replacement
• New fences and gate hardware visible from the street
• Paint color changes on primary facades in some districts
• Front porch, railing, or column work
• Driveway and front-yard hardscape changes
• Demolition or relocation of a contributing structure
• Detached accessory structures, including ADUs, garage rebuilds, and pool houses

What does not trigger HPB review: interior remodels of any scope, mechanical and plumbing upgrades, attic or basement conversions when no exterior change is visible, and rear-yard work fully screened from the street.

The COA process runs in parallel with your building permit application, not sequentially in most cases. Budget four to eight weeks from staff intake to HPB hearing, plus the standard six to ten weeks of building-permit plan review after COA approval. Staff-level COAs (for minor in-kind work) can clear in two to three weeks. Complex projects, particularly additions and new construction in historic districts, often go through a pre-application meeting with preservation staff before formal submittal, which we strongly recommend.

A few homes in Lake Eola Heights and Thornton Park carry individual landmark designation on top of the district designation, which tightens the review scope and frequently requires more detailed material specifications, larger drawing sets, and mockups before approval. The Wells'Built and a handful of other landmark properties have project-specific design guidelines.

The practical implication for your timeline: add 30 to 60 days to a typical Orlando remodel timeline if your project triggers a COA, and budget $1,500 to $4,500 in additional drawing time for the historic-appropriate detailing, material specifications, and the formal COA application package.

Want Baily to look up whether your address is in a designated district, what level of review your scope triggers, and what timeline to plan around?