What is an Accessory Dwelling Unit (ADU)?

An Accessory Dwelling Unit (ADU) is a secondary, self-contained living space located on the same property as a primary residence. These units include essential amenities such as a bedroom, bathroom, kitchen, and living area, making them suitable for various purposes, including:

• Rental Income: Homeowners can rent out their ADUs to generate additional income.

• Guest Accommodations: ADUs provide a private space for guests or extended family.

• Multi-Generational Living: Ideal for accommodating elderly parents or adult children.

• Home Office or Studio: ADUs can serve as a dedicated workspace or creative studio.

Why Rent an ADU in Irvine?

Renting an ADU in Irvine offers several advantages:

• Proximity to Major Employers: Irvine is home to numerous tech companies, educational institutions, and healthcare facilities, making it an attractive location for professionals.

• Access to Quality Education: The city boasts top-rated schools and is near the University of California, Irvine.

• Community Amenities: Residents enjoy parks, shopping centers, and recreational facilities.

• Modern Living Spaces: Many ADUs are newly constructed or recently renovated, offering contemporary designs and amenities.

Irvine ADU Regulations

Before renting or building an ADU in Irvine, it's essential to understand the local regulations:

• Size Limits: Detached ADUs can be up to 1,200 square feet.

• Setbacks: Detached ADUs must be at least 4 feet from side and rear property lines.

• Parking Requirements: No additional parking is required if the ADU is within half a mile of public transportation or is a garage conversion.

• Owner Occupancy: Owner occupancy is not required for ADUs built between 2020 and 2025.

• Permitting: All ADU projects must be approved by the City of Irvine's Planning and Building Departments. 

Cost of Renting an ADU in Irvine

The cost of renting an ADU in Irvine varies based on factors such as size, location, and amenities. On average:

• Studio ADUs: Approximately $1,800 to $2,200 per month.

• 1-Bedroom ADUs: Around $2,400 to $2,800 per month.

• 2-Bedroom ADUs: Between $3,000 and $3,500 per month.

These rates are competitive compared to traditional apartments in Irvine, where the average rent is $3,179 per month. 

How to Find ADUs for Rent in Irvine

To find available ADUs for rent in Irvine:

• Online Platforms: Websites like Zillow, Craigslist, and Apartments.com often list ADUs.

• Local Real Estate Agents: Agents familiar with the Irvine area can assist in locating ADUs.

• Community Boards: Check local community centers or online forums for postings.

Benefits of Renting an ADU

Renting an ADU in Irvine offers several benefits:

• Affordability: ADUs can be more affordable than traditional apartments.

• Privacy: Separate living spaces provide more privacy.

• Flexibility: ADUs can be used for various purposes, including short-term stays or home offices.

• Community: Living in a residential neighborhood offers a sense of community.