Introduction
In La Jolla, understanding the nuances of constructing and renting Accessory Dwelling Units (ADUs) is crucial for homeowners looking to navigate the process successfully. Partnering with the right ADU builders like It’s ADU can ensure your project complies with local regulations and achieves your goals, whether for additional living space, a rental income source, or enhancing your property’s value. This guide offers an overview of key rules, the construction process, and rental considerations for ADUs in La Jolla.
Essential ADU Rules for La Jolla
What you can build
- Maximum size
Detached ADUs are limited to 1,200 sq ft. Attached ADUs cannot surpass 50% of the primary residence’s floor space, with a maximum of 1,200 sq ft.
- Side / rear setbacks
Zero feet for ADUs up to 16 feet tall; 4 feet required for ADUs over 16 feet or with two stories.
- Two story
Permitted. Maximum heights are 24 feet for flat roofs and 30 feet for sloped roofs.
- Building separation
At least 6 feet separation is mandatory between an ADU and the primary residence.
Permitting timeline
- Standard
4-6 months.
- Coastal
Required for ADUs in coastal zones.
Choosing the Right ADU Builder in La Jolla
Selecting a builder with specific experience in ADUs in La Jolla is essential. It’s ADU stands out for its in-depth knowledge of local zoning, design expertise, and efficiency in navigating city regulations. As a one-stop shop, we handle every aspect of the ADU process in-house, from feasibility studies to design, permitting, construction, and warranty support, ensuring a seamless and successful project completion.
La Jolla ADU Construction Process
The ADU construction process in La Jolla involves several key phases:
- Feasibility Study
Assess zoning laws, site constraints, and project viability.
- Design & Planning
Translate your vision into actionable plans, considering your lifestyle and budget.
- Permitting
Navigate the city’s permitting landscape, including applications and reviews.
- Construction
Execute the building phase, adhering to high standards from ground-breaking to final inspections.
- Completion
Final adjustments, cleanup, and project turnover, ready for occupancy.
Adherence to local codes and regular communication throughout these phases ensures compliance and project success.
Building Your ADU in La Jolla
What are the maximum height limits for detached and attached ADUs in La Jolla?
For detached ADUs, the maximum height allowed is 24 feet. Attached ADUs can go up to a maximum height of 30 feet.
Can property owners in La Jolla build two-story ADUs?
Yes, two-story ADUs are permitted in La Jolla, provided they comply with the specific height restrictions and zoning requirements set by the City of San Diego.
Is it possible to construct roof decks on ADUs in La Jolla?
Roof decks must adhere to setback regulations and include railings and access staircases in height calculations, typically above 42 inches. However, it’s crucial to note that in San Diego County, detached ADUs are not permitted to have roof decks.
ADU Zoning in La Jolla
How many ADUs are allowed on residential properties in La Jolla?
Single-family lots in La Jolla can accommodate up to two ADUs, which includes one standard ADU and one Junior ADU (JADU). Additional units may be possible under specific conditions, such as affordability criteria or location within transit priority areas.
What provisions exist for ADUs on multifamily lots in La Jolla?
Multifamily properties are permitted to build two detached ADUs and convert existing non-habitable spaces into additional ADUs. The City of San Diego’s regulations provide significant flexibility for increasing housing through these conversions.
What are the maximum size limits for detached ADUs in La Jolla?
Detached ADUs can be as large as 1,200 square feet, regardless of the primary dwelling’s size.
What restrictions apply to the size of attached ADUs in La Jolla?
Attached ADUs must not exceed 50% of the primary dwelling’s living area, with a maximum allowed size of 1,200 square feet.
What design and access requirements do ADUs have to meet in La Jolla?
ADUs must match the primary residence in terms of architectural style, materials, and access. They are required to have an exterior entrance separate from the main house and comply with local design guidelines.
Can you specify where ADUs may be located on a property in La Jolla?
The placement of ADUs must follow local setback regulations. They can be attached, detached, or converted from existing spaces within the property, with the specific location depending on the layout of the property and compliance with zoning rules.
Renting Your ADU in La Jolla
Renting out an ADU in La Jolla presents a valuable opportunity for homeowners. The local rental market is robust, offering significant income potential. Legal requirements for landlords include adhering to long-term rental regulations, ensuring utility connections comply with city guidelines, and possibly establishing a separate mailing address for the ADU. Understanding these factors is key to becoming a successful landlord in La Jolla.
Neighborhoods: Beach Barber Tract, Bird Rock, Hidden Valley, La Jolla, La Jolla Alta, La Jolla Farms, La Jolla Heights, La Jolla Mesa, La Jolla Shores, La Jolla Village, Lower Hermosa, Muirlands, Soledad South, The Village, Upper Hermosa, University City.
| Zip | 1BR | 2BR | 3BR |
|---|---|---|---|
| 92037 | $3,003 | $4,289 | $6,213 |
Calculate Your ADU Cost in La Jolla
Curious about the cost of your ADU in La Jolla? Find out quickly with our interactive calculator. This tool is designed to give you a rough estimate.
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*The costs we are calculating here are an average for time and materials. This calculator is meant to provide an estimate to educate you on the ADU building process, please note that this is not a final quote.
Summary
Building and renting out an ADU in La Jolla offers numerous benefits, from enhancing property value to generating rental income. It’s essential to navigate the process with an experienced builder like It’s ADU and to consult with La Jolla’s planning department to ensure your project meets all local requirements. With the right approach, your ADU project can be a rewarding investment.
