Adu estimate — Daly City, CA
Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.
About this service
An ADU estimate provides a preliminary look at what your secondary unit might cost based on the size and complexity of your plans. Variables such as foundation type, square footage, and interior material quality shift the total investment up or down. You need an estimate early in the process to help determine if your vision aligns with your available budget. Exact pricing confirmed free on the call.
Frequently asked in Daly City
Are affordable ADU options available in Daly City?
What ADU services do you offer in Daly City?
Can I build a backyard ADU?
What are the financing options for an ADU?
Do you handle emergency ADU situations?
What's the overall cost for an ADU in Daly City?
The overall cost for an ADU in Daly City, California, depends on many factors. Size, design complexity, and site preparation are key. Utility connections and finishes also contribute. Call us for a precise, no-obligation estimate for your property.
What kind of ADU services are available?
Also serving nearby: San Mateo · Oakland · Berkeley · Richmond · Hayward
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Daly City — population 99,833; about 13,070 residents per square mile across 7.6 sq mi. ZIP codes covered include 94014, 94015, 94016, 94017.
Neighborhoods served in Daly City: Serramonte, Westlake, Parkway, Broadmoor, Cow Palace — and every surrounding area.
Areas we serve
Browse by state, then city.