Image from the LADBS listing
Footprint, to scale
About 25 × 17 ft, from 400 sq ft
Plans · LA City · Detached ADU
ADU87: studio, 401 sq ft pre-approved ADU by Patrick Moore; Moore Land Co. LLC
A studio, two-story ADU of 401 sq ft, approved by LADBS as a standard plan.
On your property
Enter your address and we draw ADU87 to scale behind your home, 4 ft from the side and back, with the driveway kept open.
Footprint of about 17 × 13 ft, estimated from the listed 401 sq ft on 2 stories. The plan set from Patrick Moore; Moore Land Co. LLC has the exact dimensions.
About this plan
Interior living space401 sq ft
BedroomsStudio
BathroomsNot listed
Stories2
FootprintAbout 17 × 13 ft
Approved byLADBS, Standard Plan Program
Kind of homeDetached ADU
City impact feesNone (750 sq ft or less)
Plan set feeSet by the firm
Last checkedNovember 6, 2026
LADBS listing: code cycle 2023, plan number B25LA10734. Read November 6, 2026.
Using a pre-approved plan, the city reviews only how the ADU sits on your property: setbacks, utilities and the foundation for your soil.
Similar plans
Image from the LADBS listing
Footprint, to scale
About 21 × 14 ft, from 280 sq ft