Permit GraphShortlistSan Francisco building permits since 2000

Block 6612, lot 044

423 28th St

City’s use
Single Family Residential
Built
1981
Stories
2
Units
1
Rooms
3 bedrooms, 2 bathrooms
Building
1,875 sq ft
Zoning
NA
Construction type
D

From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map

Permits filed here

2 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Mar 6, 2026Expired or cancelled
cancelled Mar 2026
423 28th StHajaj Builder Groupre-roofing. torch down
Details
Permit
202603067092
Status
cancelled
Filed
Mar 6, 2026
Permit issued
Mar 9, 2026
Declared cost
$10,000
Address
423 28th St

re-roofing. torch down

Open the permit page

$10,000
Apr 6, 2015Expired or cancelled
cancelled Nov 2024
423 28th Stper sf ordinance no# 43-14. legalize ground floor in-law apartment. install fire sprinklers to ground floor level. new in-law apartment has 1 new bedroom, 1 new bathroom & 1 new kitchen.
Details
Permit
201504062885
Status
cancelled
Filed
Apr 6, 2015
Declared cost
$15,000
Address
423 28th St

per sf ordinance no# 43-14. legalize ground floor in-law apartment. install fire sprinklers to ground floor level. new in-law apartment has 1 new bedroom, 1 new bathroom & 1 new kitchen.

Open the permit page

$15,000

Who worked here

Everyone with a license on these permits, by role, with how many permits each is on.

Contractors
Hajaj Builder Group
Architects
Chi-Wing Wong
Authorized agent-otherss
Darren Wong

Find contractors for work like this

Starts from the last permit filed here; change it to describe your own project. Results cover apartment buildings like this one.