You may have many questions before starting ADU construction, and we aim to solve them. We plan after understanding your needs, so that the process is simple and stress-free for you. ADU not only increases your living space, but also increases its future use. It gives you an additional living space that you can use according to your wishes. ADU Builders CA provide you with the best solution that will make your home more functional.
Proper site planning is the first and most important step in building an ADU. We study all the details of your property so that the ADU is placed in the right location. It also takes into account space availability, your home’s structure, and the surrounding environment. We ensure that the ADU is designed as per your requirements and is seamlessly integrated with your home’s infrastructure. This process helps us deliver you the best results.
Code compliance plays a major role in ADU construction. We ensure that your ADU follows all local building rules and guidelines. By following code compliance in Sunland, we complete your project without any hassles. This means that every structure must be safe and legally valid. In every step we take, we keep in mind the local building codes and regulations of Sunland so that there are no legal issues.
The design and structure of an ADU determine its functionality and aesthetics. We not only make your ADU look attractive but also focus on keeping it in harmony with your home. Our aim is to create a structure that meets your needs and provides you with maximum convenience. Our designs match the aesthetics of your home to enhance the beauty of your home.
The floor plan of an ADU is the most important part of increasing the functionality of your home. We customize the floor plan according to your needs and the structure of your property. A perfect floor plan makes the ADU more useful and comfortable. You can choose to have a studio setup, one bedroom, or two bedrooms in your ADU. Our experts pay attention to every aspect of the floor plan so that you get a perfect space that meets your needs.
We provide ADU construction services in all areas of Sunland. Contact us for more information.
| Zip Code |
| 91040 |
| 91041 |
We specialize in ADU construction in Sunland. As ADU Builders CA, we provide excellent services for ADU design and construction in every area of Sunland. The ADU structures we build are not only unmatched in quality, but they are also fully compliant with Sunland codes and regulations.
The cost of building an ADU depends on several factors. The table below shows the average cost for different types of ADUs.
| Type & Square Foot | Average Cost | Medium Cost | High-End Cost | Property ROI (%) |
| Studio ADU (420 sq. ft.) | $170,000 | $230,000 | $280,000 | 5% |
| 1 Bed 1 Bath (520 sq. ft.) | $220,000 | $280,000 | $330,000 | 6% |
| 2 Beds 1 Bath (630 sq. ft.) | $270,000 | $380,000 | $380,000 | 7% |
| 2 Beds 2 Baths (800 sq. ft.) | $320,000 | $390,000 | $430,000 | 8% |
| 3 Beds 2.5 Baths (1,150 sq. ft.) | $420,000 | $480,000 | $530,000 | 9% |
The Sunland Hills Planning Department is the primary point of contact for zoning, permits, and regulations regarding ADU construction.
Monday–Thursday from 8:00 AM to 4:00 PM.
Yes, most permit applications can be submitted through the city’s official website.
Contact the Planning Division at (510) 747-6800.
Yes, the city provides ADU guidelines and checklists online and at the office.
Yes, the city frequently holds ADU workshops to guide homeowners.
The ordinance is available on the official City of Sunland website.
You’ll need to add the ADU to your existing homeowner’s policy for coverage.
You need property insurance, liability insurance, and optional rental coverage.
Yes, rental ADUs typically require additional coverage for tenant-related risks.
Your insurance policy will cover damages, provided the ADU is listed on the policy.
Yes, some insurers offer separate policies specifically for ADUs.
Yes, landlord insurance protects against tenant-related risks and damages.
Options include home equity loans, HELOCs, construction loans, and ADU-specific loans.
A Home Equity Line of Credit (HELOC) allows you to borrow against your home equity.
Yes, some local and state lenders offer ADU loans with favorable terms.
Yes, but interest rates may be higher compared to secured loans.
Yes, some state programs offer grants to encourage ADU construction.
Yes, cash-out refinancing is a common way to finance ADU construction.
Fees include plan check, impact fees, utility connections, and inspection fees.
