Accessory dwelling unit permit cost — San Francisco, CA

Affordable ADU options in San Francisco often involve maximizing the use of existing space, such as converting a garage or basement. Prefabricated ADUs can also be a more budget-friendly choice due to streamlined production. Working with simpler designs and standard finishes can help manage costs. Exploring city or state incentives that may be available for ADU development is also recommended. We can help you find pros to discuss cost-effective solutions.

Accessory dwelling unit homes in San Francisco must meet strict zoning and building codes. Key requirements include lot size, setbacks from property lines, and maximum ADU size. Parking requirements are also a significant consideration. The ADU must be designed to be safe and habitable, with proper access to utilities. Many properties in San Francisco have specific challenges due to density. Call us to discuss your property's needs.

San Francisco sometimes offers grants or financial incentives for accessory dwelling unit construction, particularly for affordable housing initiatives. These programs often have specific eligibility criteria related to income levels or the intended use of the ADU. It's best to check with the San Francisco Mayor's Office of Housing and Community Development for current offerings. We can provide an estimate to support your grant applications.