Accessory dwelling units adus — 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
Accessory dwelling units, or ADUs, are secondary housing units on a single-family lot. They provide flexible living arrangements for families, renters, or home offices. As housing needs evolve, more people are turning to ADUs to maximize their land use and increase property utility. Exact pricing confirmed free on the call.
Frequently asked in Daly City
How do I get an estimate for an ADU in Daly City?
Are there specific rules for ADUs in Daly City?
What is the cost of building an ADU in California?
Where can I find a good accessory dwelling unit contractor in Daly City?
What are the benefits of having a mother-in-law suite?
Homes with mother-in-law suites, or ADUs, offer numerous benefits. They provide independent living space for family members, enhancing privacy. They can also generate rental income, increasing property value. These suites offer flexibility for multi-generational living. Call us to discuss options for your property.
What is the process for accessory dwelling unit construction?
How large can an ADU be in California?
California state law sets minimum and maximum size requirements for accessory dwelling units. Local ordinances, like those in Daly City, may also have specific guidelines. Generally, ADUs can be up to 1,200 square feet. A professional can confirm exact dimensions for your property. Call us for details.
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: Westlake, Serramonte, Cow Palace, Broadmoor, Park Pacifica — and every surrounding area.
Areas we serve
Browse by state, then city.