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CA Lic. #986048 21+ Years in the Bay Area 100+ Projects Completed

Custom Home Builder in Redwood City

Custom Home serves Redwood City homeowners with custom home construction, ADUs, and full remodeling services. Our two-phase design-build process delivers complete 3D visualization and itemized pricing before any work begins, giving you total confidence in your project. With 20+ years of Bay Area building experience, we work in every Redwood City neighborhood from Emerald Hills to the downtown core.

Who is the best custom home builder in Redwood City?

Custom Home Design and Build is a top-rated Redwood City custom home builder with 20+ years of experience. Custom Home's two-phase process includes full 3D visualization and itemized pricing before construction. Licensed (CSLB #986048).

Redwood City is a growing Peninsula city known for its revitalized downtown, sunny microclimate, and diverse neighborhoods that span from bayside flats to western hillside communities. As the San Mateo County seat, the city has a strong civic infrastructure and an increasingly vibrant cultural scene. Custom home building in Redwood City appeals to homeowners who want Peninsula convenience, strong property values, and access to neighborhoods with character and potential.
Building in Redwood City offers a range of opportunities that reflect the city's geographic diversity and evolving housing market. The city's housing stock spans several decades, from 1940s and 1950s ranch homes in neighborhoods like Woodside Plaza and Farm Hill to newer infill townhomes and condominiums near the revitalized downtown core. Common architectural styles include California ranch, postwar bungalow, and mid-century modern, with a growing number of contemporary custom builds replacing aging structures throughout the city. Redwood City's famous slogan, "Climate Best by Government Test," reflects its sunny microclimate, which makes it one of the warmest and driest spots on the Peninsula.

The most popular project types in Redwood City include whole-home remodels of 1950s-era ranches, kitchen and bathroom renovations, ADU construction, and teardown-rebuild custom homes. Emerald Hills and Cordilleras Heights provide hillside lots with panoramic views and larger parcel sizes, ideal for estate-style custom builds. Closer to downtown, neighborhoods like Mount Carmel and Roosevelt offer walkable lots where homeowners replace older, undersized homes with modern designs that maximize square footage and natural light.

Hillside properties in the western neighborhoods require geotechnical evaluation for soil stability, grading, and drainage. Seismic considerations are standard throughout the city, and older homes often need foundation upgrades or full replacement to meet current codes. Redwood City's building department processes a high volume of residential permits and maintains a straightforward review process, which helps keep project timelines on track.

Homeowners invest in Redwood City construction for several compelling reasons. The city's strong property appreciation rewards quality improvements with solid returns. A diverse and growing population, fueled by proximity to tech employers in Menlo Park and Palo Alto, keeps demand for updated housing high. Aging housing stock means that many homes need modernized layouts, updated mechanical systems, and improved energy efficiency. Redwood City is also one of the Peninsula's most active ADU markets, with homeowners adding units for rental income, multigenerational living, or home offices. The combination of relative affordability compared to neighboring towns, excellent transit access, and a thriving downtown dining and cultural scene makes Redwood City a smart place to build.

Building Permits in Redwood City

Redwood City's Community Development department handles residential building permits. Standard plan review takes 4-6 weeks for most residential projects. The city offers online permit applications and plan submissions. Hillside properties in Emerald Hills and Cordilleras Heights may require additional geotechnical review. ADU permits follow a streamlined review track with typical turnaround of 3-4 weeks.

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Common Questions About Building in Redwood City

How much does it cost to build a custom home in Redwood City?

Custom home construction in Redwood City typically costs $400-$600 per square foot, with luxury finishes and hillside builds reaching $700+ per sqft. A 2,500 sqft custom home generally ranges from $1M to $1.5M for construction costs. Redwood City's competitive build costs and strong property appreciation make it one of the best values for custom home construction on the Peninsula.

What makes Emerald Hills a good neighborhood for custom homes?

Emerald Hills is an unincorporated community within Redwood City's sphere that offers larger lots, hillside views, and a semi-rural character. Properties here often range from a quarter acre to over an acre, providing room for spacious custom homes with outdoor living spaces. The trade-off is that hillside sites require more extensive grading and foundation work. Custom Home's design phase evaluates these site-specific factors and incorporates them into the project budget from the start.

Can I build an ADU in Redwood City?

Yes. Redwood City actively supports ADU construction and has one of the more streamlined permitting processes on the Peninsula. ADU permits are typically reviewed in 3-4 weeks. The city allows detached ADUs, attached ADUs, and garage conversions on most residential properties. Custom Home designs and builds ADUs throughout Redwood City, from compact studio units to full two-bedroom designs.

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