Table of Contents
- What’s Driving the ADU Boom in San Diego?
- Top ADU Layout Ideas
- Design Features that Maximize Space
- Best Uses: Rentals, Guest Suites & More
- FAQs
What’s Driving the ADU Boom in San Diego?
With California laws easing restrictions and housing costs rising, Accessory Dwelling Units (ADUs) have become the top remodeling trend. Homeowners are using ADUs for:
- Rental income
- Multi-generational living
- Flexible work-from-home solutions
- Guest accommodation
Already planning a room addition? ADUs offer similar benefits with more flexibility.
Top ADU Layout Ideas
Here are some creative and functional options:
- Studio ADU over a garage or in a backyard shed
- 1-bedroom ADU with full kitchen and bath for extended family
- 2-story ADU for narrow lots
- Split-level ADUs with a separate office or gym space
Pair with bathroom remodeling finishes to match the main home’s aesthetic.
Design Features that Maximize Space
Even small ADUs can feel luxurious with the right design:
- Vaulted ceilings and skylights
- Sliding glass walls for indoor-outdoor flow
- Built-in banquettes, beds, or desks
- Stackable appliances and wet room-style bathrooms
Best Uses: Rentals, Guest Suites & More
Whether used for:
- Long-term rental income
- Aging-in-place family
- Short-term Airbnb
- Detached home office
ADUs add daily function and long-term value. Want to optimize both? Bundle your ADU with a kitchen remodel or whole house renovation.
FAQs
Most likely—if your lot meets zoning and access requirements. OSB can verify for you.
Most range from 400 to 1,200 sq. ft., depending on lot size and design.
No, but complementary finishes often help with visual harmony and resale.
Not always. Some share systems; others require separate connections—depends on use case.
Conclusion ADUs are more than a trendy addition—they’re a versatile solution to modern living challenges. Whether you need income, space, or privacy, OSB Remodeling can design a custom ADU tailored to your San Diego property. Let’s explore your ADU options.