Can I Build An ADU In My Property? A Comprehensive Guide For Homeowners And Investors
Accessory Dwelling Units (ADUs) have become a popular solution for homeowners and investors looking to maximize their property’s potential. In San Diego County, the regulations and opportunities for building ADUs are designed to make the process as smooth as possible. Here’s a comprehensive guide to help you navigate the steps and requirements involved in building an ADU in San Diego.
Eligibility
To build an ADU in San Diego County, your property must meet certain criteria:
Zoning: Your property must be zoned for residential use, with either an existing or proposed single-family dwelling (SFD).
Location: The property must be situated in a residential or mixed-use zone.
To find zoning information for building an ADU in San Diego County, you can visit the official San Diego County Planning & Development Services website. Here is the direct link to their zoning information page:
San Diego County Zoning Information
This page provides comprehensive information on zoning regulations, maps, and guidelines that will help you determine the zoning requirements for your property. If you need specific zoning details, you can also use the Zoning Lookup Tool available on their site.
Number of ADUs Allowed
Standard ADU: You can add one standard ADU to your lot.
Junior ADU (JADU): In addition to a standard ADU, you are allowed to add one JADU, which is a smaller, more integrated unit.
Size Restrictions
Attached ADUs: The total floor area must not exceed 50% of the existing SFD, with a maximum of 1,200 square feet.
Detached ADUs: These can be up to 1,200 square feet, regardless of the size of the primary residence.
Location and Setbacks
Placement: The ADU can be attached to the existing SFD or be a separate structure on the same lot.
Setbacks: The side and rear setbacks must be at least 4 feet.
Height Restrictions
Detached ADUs: These can be up to 24 feet tall and can have two stories.
Parking Requirements
General Rule: No additional parking is required for ADUs in San Diego County. This is a significant benefit, making it easier to add an ADU without worrying about additional parking spaces.
Rental and Ownership Rules
Rentals: ADUs can be rented out, but they cannot be sold separately from the primary residence. They must be rented for periods longer than 30 days, as short-term rentals are not permitted.
Ownership: The primary residence and the ADU must remain under the same ownership.
Design Requirements
Aesthetic Consistency: The exterior of the ADU should incorporate similar design features to the primary dwelling unit. This includes matching the roofing, trim, walls, windows, and color palette.
Solar Panels
Requirement: For new construction, solar panels are required for ADUs in California. However, if the ADU is a conversion of an existing space, such as a garage, solar panels may not be necessary.
Building Process
Step 1: Feasibility Report
Before starting your ADU project, it is advisable to request a feasibility report. This report will cover zoning regulations, building costs, design options, tax implications, timelines, and potential return on investment (ROI). At LifeHouse SD, we can provide a detailed feasibility report to help you get started.
Step 2: Design and Permitting
The design and permitting process typically takes about a year. It includes obtaining necessary permits and finalizing the design plans.
Step 3: Construction
Construction involves building the ADU according to the approved plans. LifeHouse SD partners with licensed, bonded, and insured contractors who ensure high-quality craftsmanship and timely execution.
Financing Options
Financing an ADU project can be a significant investment. At LifeHouse SD, we partner with several financial institutions that offer excellent financing options for your project.
Adding Value to Your Property
Building an ADU can significantly increase the value of your property. ADUs provide additional living space and the potential for rental income, making your property more attractive to future buyers and increasing its overall equity.
Conclusion
Building an ADU in San Diego is a fantastic way to enhance your property’s value and generate rental income. By following the outlined steps and regulations, you can successfully add an ADU to your property. For personalized assistance and a detailed feasibility report, contact LifeHouse SD to get started on your ADU project today.
Ready to Build Your ADU in San Diego, Los Angeles or Orange County?
Lifehouse SD is here to turn your vision into reality, covering everything from design and permitting to construction with your ADU project. Click here to schedule your free 15-minute consultation with our CEO, Cärrin Johnson, today.