Backyard accessory dwelling unit — 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.
Frequently asked in Daly City
What is the typical accessory dwelling unit construction cost in Daly City?
Accessory dwelling unit construction costs in Daly City can vary significantly. Factors include the size, materials, and site conditions. Permits and design fees also contribute to the overall expense. We provide detailed quotes to outline these costs for your specific project in Daly City. This ensures transparency from the start.
What are the requirements for a detached accessory dwelling unit in California?
California has state-level laws encouraging detached accessory dwelling units. Local ordinances in Daly City also apply, often detailing size, height, and setback requirements. Generally, they must be on a lot with an existing single-family dwelling. We can help you navigate these specific regulations for your project.
What does ADU housing mean for homeowners?
ADU housing refers to the addition of a secondary, independent living unit on an existing single-family lot. For homeowners, it means increased property value, potential rental income, and flexible living arrangements. It can accommodate aging parents, adult children, or tenants. It's a way to maximize your property's utility.
What is the typical accessory dwelling unit permit cost in Daly City?
Accessory dwelling unit permit costs in Daly City are influenced by project scope and local fees. These fees cover the review and approval process by city planning and building departments. The exact cost depends on the complexity of your ADU plans. We can help you understand these anticipated permit expenses.
How do I find a reliable ADU builder in Daly City?
What is the process for getting an ADU permit in Daly City?
The ADU permit process in Daly City involves submitting detailed architectural plans to the city. These plans must comply with all local zoning and building regulations. City officials review the submission for approval. Once approved, you receive the permit to begin construction. We can guide you through this procedure.
What kind of ADU quote can I expect?
An ADU quote will detail the projected costs for your accessory dwelling unit. It typically includes design, materials, labor, and permit fees. The specifics depend on the size, style, and features of your ADU. We provide comprehensive quotes based on your project's unique requirements.
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, Broadmoor, Parkway, Cow Palace — and every surrounding area.
Areas we serve
Browse by state, then city.