Accessory dwelling unit near me

Looking for accessory dwelling unit near me in San Francisco, CA? Call AccessoryDwellingUnit Direct for a contact a provider — no obligation. Licensed adu builders serve San Francisco and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves variables that shift your total investment. The footprint size and complexity of the architectural design are primary factors. Are you planning a detached unit that requires new utility trenching, or is this a garage conversion that uses existing plumbing? Site accessibility, soil conditions, and your choice of finishes—like luxury flooring versus standard options—also play significant roles. Permitting fees vary widely depending on your local municipality and current zoning requirements. Exact pricing confirmed free on the call.

About this service

If you are searching for an ADU near you, you are likely looking for local expertise to help you evaluate your property's potential. You need this when you are ready to assess whether your specific lot has enough space, the right setbacks, and proper utility access to legally support a new structure. We help homeowners verify their site feasibility and discuss the best design options that fit the character of your neighborhood and your personal needs.

Frequently asked in San Francisco

What are the disadvantages of ADUs in San Francisco?

How much does an ADU cost in California?

ADU costs in California, particularly in San Francisco, are influenced by factors like size, materials, and site complexity. Urban environments often present unique challenges that can affect the price. It’s best to get a personalized quote. A quick call can provide that for you.

What are the rules for ADUs in San Francisco?

Is an ADU allowed in San Francisco?

Various grant programs have been available in California to support ADU construction, though specific details and funding availability can change. It's important to verify current programs. The specialists you'll speak with can help guide you on potential funding. Call for details.

What is involved in building an ADU in San Francisco?

Also serving nearby: Daly City · Richmond · San Mateo · Berkeley · Oakland

All cities in California →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

808,988residents

17,323per sq mile

8ZIP codes served

Serving all of San Francisco — population 808,988; about 17,323 residents per square mile across 46.7 sq mi. ZIP codes covered include 94102, 94103, 94104, 94105, 94107, 94108, 94109, 94110.

Neighborhoods served in San Francisco: Mission District, Sunset District, Richmond District, Nob Hill, Haight-Ashbury — and every surrounding area.