Most single-family homes in Los Angeles are eligible to add at least one ADU and one JADU. California state law (SB9, AB68) significantly expanded ADU rights in 2020 and beyond, overriding many previous zoning restrictions. During your free consultation, we’ll confirm your property’s eligibility, setback requirements, and maximum ADU size.

ADU costs in Los Angeles typically range from $80,000–$200,000+ depending on ADU type, size, and finish level. Garage conversions are generally the most affordable ($80k–$130k). Detached ADUs run $100k–$200k+. Junior ADUs can be completed for $60k–$100k. We provide detailed, transparent estimates at no charge during your consultation.

Timeline depends on ADU type and permitting. Garage conversions typically take 4–6 months total (including permits). Detached ADUs run 6–10 months. Junior ADUs can be completed in 3–5 months. The permitting phase is often the longest variable — our team proactively manages this to keep your project moving.

Yes — completely. YBL handles all permit applications, architectural drawings, plan check submissions, corrections, and inspection scheduling with LADBS or your local city office. You don’t need to visit a city office or manage any paperwork. We keep you updated throughout the process.

Yes. Once permitted and finaled, you can rent your ADU to any tenant. Los Angeles ADUs typically generate $1,500–$3,500/month depending on size, location, and finishes. Some restrictions may apply to short-term rental platforms — we can advise during your consultation.

Yes — significantly. A permitted ADU adds tangible, appraised square footage to your property and is one of the highest-return investments available to LA homeowners. Lenders and appraisers factor in ADU rental income, which can also help with refinancing.

An ADU (Accessory Dwelling Unit) is a complete, self-contained unit with its own kitchen, bathroom, and entrance — typically a garage conversion or new detached structure. A JADU (Junior ADU) is created entirely within your existing home’s footprint — like converting a bedroom or a portion of your home. JADUs have lower cost and simpler permitting requirements but are limited to 500 sq ft.

Yes. We work with financing partners to help make ADU construction accessible. Options include HELOC, renovation loans, and ADU-specific financing programs. Ask our team about current financing options during your free consultation.