Double Height ADU

Double Height ADU is a pre-approved detached ADU plan from Studio AMA. The public source lists it as 1,175 sq ft; bedroom count and bathroom count are not listed. It originated in the Cotati, Sonoma County, California, USA program. This directory currently shows acceptance in Cotati, Sonoma County, California, USA. Source context comes from City of Cotati, last checked Aug 12, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.

Provider record

Studio AMA

Origin program

Cotati, Sonoma County, California, USA

Accepted location pages

• Cotati, Sonoma County, California, USA

Plan identifier

Not listed in source

Provider

Studio AMA

Origin location

Cotati, Sonoma County, California, USA

Accepted locations

• Cotati, Sonoma County, California, USA (Accepted)

Status

Pre-approved

Size

1,175 sq ft

Bedrooms

Not listed in source

Bathrooms

Not listed in source

ADU type

Detached

Construction type

Stick built

Plan fee

Not listed in source

Estimated cost

Not listed in source

Last checked

Aug 12, 2026

Foundation notes

Not listed in source

Utility notes

Not listed in source

Energy notes

Not listed in source

Accessibility notes

Not listed in source

Permit fee notes

Not listed in source

Cost notes

Not listed in source

Additional notes

Official listing gives one to two bedrooms; bedrooms remains NULL.

Publisher

City of Cotati

Source type

Plan catalog

Reliability

Official city/county/state government source (5/5)

Last checked

Aug 12, 2026

Accessed

Aug 12, 2026