New ADU Law Could Help You Legalize Your Unpermitted LA Unit

By Tammy Jerome

Tammy Jerome is an award-winning broker and host of “Selling Los Angeles” on the acclaimed American Dream TV show, with over two decades of experience and more than 1,500 successful transactions.

Have you built a guest house, garage conversion, or backyard cottage without permits before 2020? You may be in luck. A recent change in California law is giving homeowners and real estate investors in Los Angeles a second chance to bring those ADUs (Accessory Dwelling Units) up to code.

Under the new Assembly Bill, units built before 2020 without proper permits may now be eligible for legalization. This is a major shift. In the past, navigating the city’s permitting process often felt like running in circles. But now, local governments are required to provide a streamlined process that helps homeowners legalize these structures without facing demolition or harsh penalties.

Increased resale value and new living options. Whether you want to sell your home with a legal ADU, provide space for aging parents or adult children, or generate additional rental income, the benefits are significant—especially in a city like Los Angeles where space and flexibility matter.

Legal ADUs attract more buyers. There’s growing demand for housing solutions that support multi-generational living and create new income potential. And having a legal ADU makes a massive difference when it comes to buyer interest.

If you’re wondering how this impacts your property, don’t hesitate to reach out. Call or text me at (818) 903-5854 or email me at tammyjerome@gmail.com. Let’s talk through the changes and grab some coffee. I’m happy to help.