SFBayADU is now an officially recognized pre-approved vendor under the...
Read More- San Francisco Bay Area, California
- kamal@sfbayadu.com
What does SFBay ADU mean?
San Francisco Bay Accessory Dwelling Unit
- More Space. Extra Income.
- Increased Home Value. We build ADUs – our clients generate income and enjoy increased value of their properties with the new living space.
WHO IS SFBay ADU?
Your One-Stop Shop For All Your ADU Needs
The process to building an ADU can be long and confusing, which is why we are your expert ADU one-stop shop, where we’ll take care of everything from A-Z. No more headaches and no nore confusion. Design, permit, and build with SFBay ADU!
- General Construction
- Planning and Permits
- Interior Design and Cabinetry
- Landscape Design
We build
Backyard Homes in the Bay Area, CA
Backyard Homes
We specialize in homes from 600 to 1200 sq ft, designed and built by experienced ADU builders in California, with our main focus in Bay Area, creating great spaces for both property owners and future residents.
This square footage comfortably fits two bedrooms, or one luxurious primary bedroom with big walk in closet and spa-like bath.
Our cost effective floor plan gives you excellent value per square foot. With ADUs, it makes sense to build as large as possible and maximize your property value.
This is a great option for those building additional living space with plans to rent the main house, or for an adult child’s family to stay close by.
This is the best size of an ADU if you are watching the budget – it allows to minimize impact fees while having enough space to house a family.
This square footage comfortably fits two bedrooms, or one luxurious primary bedroom with big walk in closet and spa-like bath.
This is the maximum size allowed by the State for a new detached accessory dwelling unit under current residential development regulations.
Your Leading Bay Area ADU One-Stop-Shop with over 15 years of ADU experience!
Design, Permit, & Build with SFBayADU.
We are always building
Explore recent projects
Modern Attached Backyard House in San Mateo | 749 sq ft Rental ADU
- San Mateo, California
Modern Detached Backyard House in Sunnyvale | 800 sq ft Rental ADU
- Sunnyvale, California
Spanish-Style Detached Backyard House in Los Altos Hills | 1,200 sq ft ADU
- Los Altos Hills, California
Mediterranean-Style Detached Backyard House in Palo Alto | 1200 sq ft Rental ADU
- Palo Alto, California
Custom-Finish Two-Bedroom Backyard House in Foster City | 749 sq ft
- Foster city, California
One-Bedroom Pool House Guest Retreat in San Carlos | 700 sq ft
- San Carlos, California
To Our Customers
We created our company because we saw the value of helping owners generate more income and maximize their properties by building ADUs. The current process is very cumbersome so we have developed a one stop shop from permits to construction. We look forward to the opportunity to work with you and make a difference in our communities.
Our clients are able to generate monthly rental income on their ADUs in the Bay Area and increase the value of their properties by adding additional legalized livable space.
Kamal Hyder
Founder and CEO
Message From CEO
To Our Customers
We created our company because we saw the value of helping owners generate more income and maximize their properties by building ADUs. The current process is very cumbersome so we have developed a one stop shop from permits to construction. We look forward to the opportunity to work with you and make a difference in our communities.
Our clients are able to generate monthly rental income on their ADUs in the Bay Area and increase the value of their properties by adding additional legalized livable space.
Kamal Hyder
Founder and CEO
Message From CEO
Permit-Ready ADU Plan
We are a Pre-Approved ADU Builder in San Jose, CA
We are excited to share that several of our ADUs at SFBayADU are pre-approved by the San Jose Building and Planning Department. This achievement means that you can benefit from a significantly expedited permitting process. Our standardized construction plans, preapproved by the City, ensure the fastest and most cost-effective permit process. Though a site-specific plan submission is still required, our team expertly handles the process for you. Choose SFBayADU for your San Jose build and enjoy the advantages of the streamlined process!
750 Sq Ft
San Jose Pre-Approved ADU Floor Plan
1000 Sq Ft
San Jose Pre-Approved ADU Floor Plan
We are a Pre-Approved ADU Builder in Milpitas, CA
SFBayADU secured pre-approval for its ADU plan under the City of Milpitas Pre-Approved ADU Program in 2026. Our detached 747-square-foot, 2-bedroom, 1-bathroom design holds approval under the 2025 California Codes, so your project sidesteps much of the conventional plan-review timeline. Standardized construction plans, vetted in advance by the City, translate into a faster and more cost-effective permit path. A site-specific submittal is still required for your parcel, yet our team shepherds that step from start to finish. Choose SFBayADU for your Milpitas build and reap the advantages of a genuinely streamlined process!
747 Sq Ft
Milpitas Pre-Approved ADU Floor Plan
ADU STORIES
We Build A Second Home (ADU) In Your Backyard
Building a Secondary dwelling unit in Bay Area
Secondary Dwelling Unit is an extra home typically smaller than the existing main/primary house on the property that can be located in the backyard.
Building a Granny flat ADU in Bay Area
Granny Flat is a popular way for families to accommodate aging parents and keep both grandparents and grandkids happy.
Building a Garden cottage ADU in Bay Area
Garden Cottage is an option for a second dwelling unit that has a unique style with a mix of traditional materials and informal design evoking the sense of harmony.
Building a Backyard Cottage in Bay Area
Backyard Cottage is a cozy small house in the backyard of a single-family home legally permitted and built to current building codes.
Building a Garage conversion ADU in Bay Area
Garage Conversion is a way to add living space where one previously stored cars without changing lot coverage.
Mother-in-law suite ADU
Mother-In-Law Suite is a detached guest house specifically designed for your older relative so that you could live close by, but also keep enough privacy for yourself.
What Our Clients Are Saying
Testimonial
Kamal built our garage ADU. He was fantastic. He was diligent in working with the city on permits and making sure we passed every inspection. He stayed within budget with lower cost engineering.
Home Owner
Kamal is dependable, transparent, and resourceful, providing expert guidance, contractor discounts, clear communication, and outstanding results throughout every project.
Home Owner
Kamal and his team expertly guided our ADU project from design to completion with integrity, exceptional craftsmanship, attention to detail, and unwavering commitment throughout every stage
Home Owner
Choosing Kamal was one of our best decisions. He delivered quality work, kept every promise, treated us fairly, and became a trusted friend throughout the entire building process.
Home Owner
Working with Kamal was exceptional. His professionalism, honesty, communication, and craftsmanship delivered a beautiful ADU that impressed everyone and rented quickly.
Home Owner
Kamal was professional, responsive, and reliable throughout our ADU project. His communication, quality workmanship, and dedication earned our trust and future business.
Blog Building ADU
Read Our Latest News
We are a construction company trying to keep costs low for our clients. We do not stage construction sites, but show it the way it is.
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