Junior ADU (JADU) Cost Across LA-Area Cities

Name: TRUbee (a HONEYCOMB USA, Inc. brand)
Address: CA, US
Telephone: +1-310-571-8205
Price range: Free

Every Phase 1 LA-area city's junior adu (jadu) cost page, in one place, sorted by cost-tier.

Conversion of an existing interior space (typically a bedroom + adjacent bath) to a JADU, ≤ 500 sqft, with efficiency kitchen.

California typical range (2026): $55,000–$130,000 standard tier across LA-area cities.

What anchors the schedule: JADUs use a separate, lighter permit track than ADUs; owner-occupancy requirement is the recurring constraint.