ADU floor plan index

Browse ADU floor plans.

Explore source-backed pre-approved ADU floor plans, compare sizes and bedroom counts, and jump to accepted city or county program pages.

Data last checked:

Grouped discovery

Find ADU floor plans by location, provider, or plan type.

Accepted locations

Open city and county pages that list accepted ADU floor plans.

Popular providers

Filter the plan index to providers with the most accepted listings.

Floor-plan shortcuts

Start with common ADU floor plan searches.

Origin programs

Filter by the city or county catalog where plans originated.

All public plan records

ADU floor plan listings

1,238 listings

Accepted

3rd Place Design — Helen Jadlowski & Laura Parris

3rd Place — Helen Jadlowski & Laura Parris

Source-backed record Official source
Provider
SFCS Architects
Size
Not listed in source
Bedrooms
Not listed in source
Bathrooms
Not listed in source
Last checked
Aug 21, 2026

Verify current acceptance, site limits, and permit requirements with the local building department.

Size
Not listed in source
Bedrooms
Not listed in source
Bathrooms
Not listed in source
Last checked
Aug 17, 2026

Verify current acceptance, site limits, and permit requirements with the local building department.

Size
Not listed in source
Bedrooms
Not listed in source
Bathrooms
Not listed in source
Last checked
Aug 17, 2026

Verify current acceptance, site limits, and permit requirements with the local building department.