Mountain View ADU

Our ADU Construction Services

Building an ADU often proves to be a challenge for the average homeowner. The unit might be small, but there are a huge range of tasks that need to be completed simultaneously. To simplify things for you, we offer end-to-end ADU construction services in Mountain View. Our services are designed to handle every single aspect of the construction, so that you don’t have to deal with the hassles yourself.

• Assessment and Planning: – Assessing lot size, setbacks, utility connections, and local regulations and planning the ideal ADU design for your space.
• Foundation & Structural Work: Building a stable foundation and a durable framing system to keep your unit safe.
• Seamless Permit Processing & Variance Support: Helping secure all the necessary permits and handling complex zoning challenges, including setback reductions and utility easements. Our team will help you maximize your buildable space.
• Multi-Use, Modular Interior Configurations: Designing living spaces with movable walls, built-in Murphy beds, and convertible storage. This ensures that the unit can adapt perfectly with your lifestyle and needs.

The Different Types of ADUs You Can Build

Every property has unique potential. If you want to maximize space, usability and value, then it is important that you choose the right ADU type for your property. As experienced ADU construction contractors, we help you build a wide range of Accessory Dwelling Units, which are customized to meet local zoning regulations and your specific needs.

• Detached ADUs: This is a fully independent unit that gives you the maximum privacy and flexibility. You can build these standalone structures to serve as rental properties, guest houses, or home offices. They feature separate utilities and custom floor plans.
• Attached ADUs: As the name suggests, this type of ADUs integrated with the main home. They help you expand living space and still provide you with direct access to the primary residence. This option is ideal for multi-generational living or if you want to get rental income without giving up backyard space.
• Above-Garage ADUs: They are built above an existing or newly constructed garage, these ADUs help you optimize underutilized space. They help you to maintain the yard and also adds a sufficient living area. However, it is important to note that above-garage units require precise structural engineering to make the structure safe and stable.
• Interior ADUs: You can also convert your basement, or unused portion of the home into a livable unit. These conversions require careful planning to meet ventilation, insulation, and egress requirements to ensure a better living experience.

ADU Construction Rules and Regulations

When we are building ADUs in Mountain View, we make sure that we follow all the guidelines laid in the local building codes. This helps us to get the required permits and avoid any hassles.

• Lot Eligibility & Zoning: ADUs in Mountain View are allowed in single-family and multi-family residential zones, with specific size and placement restrictions based on the size of the lot that you have.
• Size Limits: In Mountain View, detached ADUs can be up to 1,000 sq. ft. On the other hand, attached ADUs are limited to 50% of the main home’s floor area. You will get a minimum allowance of 850 sq. ft. for one-bedroom units and 1,000 sq. ft. for two-bedroom units.
• Height Restrictions: Single-story ADUs are limited to 16 feet in height. Please note that two-story or above-garage ADUs may have additional restrictions based on setbacks and neighbourhood guidelines.
• Setback Requirements: ADUs must maintain at least a 4-foot side and rear setback for detached units. Attached ADUs follow the setback rules of the primary home.
• Parking Requirements: You can additional parking required if the ADU is within half a mile of public transit or part of a garage conversion. Otherwise, one parking space per unit may be required.
• Owner-Occupancy Rules: As of recent state law updates, owner occupancy is not required for ADUs permitted before 2025.
• Rental & Short-Term Use: In Mountain View, ADUs can be rented out for long-term housing but are not permitted for short-term rentals (less than 30 days).

Reach out to us to create ADU projects that will enrich your property value and lifestyle situation. Learn about how Simpson Remodeling can help you construct the perfect ADU choice for your property.