An ADU, or accessory dwelling unit, is a smaller, independent residential dwelling located on the same lot as a larger primary house. ADUs go by many names – granny flats, in-law suites, backyard cottages, secondary units, or ohana units. Essentially, it is a separate living space with its own entrance, kitchen, bedroom(s) and bathroom.

ADUs present an appealing opportunity for homeowners in Agoura Hills looking to add flexible space for family or guests, generate rental income, increase property values, or downsize without having to move. Local zoning laws have eased restrictions in recent years, making it simpler for homeowners to obtain permits to build ADUs.

Benefits of Adding an ADU

Building an ADU on your Agoura Hills property unlocks several advantages:

• Extra space– An ADU adds livable area, providing more room for relatives, guests, aging parents, college-aged children home from school, or a live-in caregiver. The separate entrance ensures privacy.
• Rental income– Since ADUs feature full living amenities, they can be rented out to long-term tenants. Rental income can offset housing costs or supplement retirement funds.
• Increased property value– Similar to adding a pool or renovated kitchen, an ADU boosts a home’s value. The potential for rental income sweetens the appeal for future buyers as well.
• Flexible use– Over time, homeowners can repurpose the ADU as needs change – from rental to guest quarters to even a work-from-home office space. Multigenerational families also appreciate the flexibility.
• Aging in place– For retirees and empty nesters hoping to remain in their homes long-term, an ADU accommodates caretakers, nurses, or in-home help for aging homeowners.
• Environmentally friendly– Adding smaller units to existing properties capitalizes on unused space rather than contributing to urban sprawl. This promotes sustainable growth.

Types of ADUs

ADUs come in different shapes and sizes to suit the homeowner’s needs. Some popular ADU configurations we build include:

• Detached ADU– A standalone living unit separated from the main home, such as above the garage, in the backyard, or on a spacious lot. These give occupants maximum privacy.
• Basement ADU– Converting unused basement space into a self-contained apartment works well for homes with existing square footage to spare.
• Attached ADU– Extending or building onto an existing home remains attached to the primary dwelling yet functions independently. These have a private entrance and facilities.

The right ADU design depends on the home’s layout, available lot space, budget, usage plans, and Agoura Hills zoning requirements. We can recommend the optimal ADU design for your property.

ADU Building Codes & Permits

Local governments regulate ADU construction standards to ensure safe, legal, and compliant builds. Agoura Hills has its own specific ADU building codes covering aspects like: