An Accessory Dwelling Unit (ADU) is a self-contained residential structure located on the same lot as a primary home. Commonly referred to as granny flats, backyard cottages, or in-law suites, ADUs include a kitchen, bathroom, and living space—offering a flexible housing solution for homeowners. Whether you’re seeking rental income, a private space for extended family, or a boost in property value, an ADU can be a smart investment.
ADUs starting at $150,000 all-inclusive
- Initial Consultation
- Architectural & Structural Plans
- Permitting
- Full Construction
- FF&E (Furniture, Fixtures & Equipment)
- Turnkey Completion
Types of ADUs in Winnetka, CA
- Attached ADU – An extension of the existing home, with one or more shared walls and a separate entrance.
- Detached ADU – A completely separate structure built in the backyard, ideal for privacy and customization.
- Conversion ADU (JADU) – Transforming garages, basements, or other existing spaces into compact, functional living units.
Planning & Building an ADU in Winnetka, CA
- Property Evaluation – Assess zoning codes, setback rules, and property size to determine feasibility.
- Design & Permits – Develop custom plans and secure permits through LADBS to ensure code compliance.
- Construction – Work with licensed ADU contractors in Winnetka for start-to-finish project execution, including plumbing, electrical, and finishing work.
Important Considerations for Your ADU
- Legal Compliance – Ensure your ADU meets zoning and safety regulations to avoid fines or restrictions.
- Rental Income Potential – Generate monthly income while increasing the overall value of your property.
- Utility Setup – Properly connect to local water, sewer, and electrical systems.
- Functional Design – Focus on comfort, privacy, and efficient use of space.
- Neighborhood Fit – Consider how the unit blends with the community and your primary residence.
Benefits of a Permitted ADU in Winnetka
Building a permitted ADU offers several advantages over constructing an unpermitted unit:
Higher Property Value – A legal ADU adds long-term equity.
Financing Options – Easier access to loans and insurance coverage.
Built to Code – Ensures quality, safety, and durability.
Peace of Mind – Avoid legal issues from unpermitted construction.
Start Your Winnetka ADU Project Today
Considering building an ADU in Winnetka, CA? Trust RA Construction GC Inc. to manage the full process—from planning and permits to final inspection. Call 424-222-4522 today for a consultation and discover how an ADU can transform your property.
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