Permit GraphShortlistSan Francisco building permits since 2000

Block 2804, lot 037

4157 23rd St

City’s use
Single Family Residential
Built
1927
Stories
1
Units
1
Rooms
2 bedrooms, 1 bathroom
Building
1,120 sq ft
Lot
2,914 sq ft
Zoning
RH2
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

4 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
May 8, 2026In progress
filed May 2026, not yet issued
4157 23rd StPaul Wangadministrative revision to permit 202507312097. replace front windows with aluminum wood clad windows, same operation. replace in kind. administrative revision to correct scope in pts regarding front window type. original plans specify aluminum wood clad.
Details
Permit
202605080970
Status
filed
Filed
May 8, 2026
Address
4157 23rd St

administrative revision to permit 202507312097. replace front windows with aluminum wood clad windows, same operation. replace in kind. administrative revision to correct scope in pts regarding front window type. original plans specify aluminum wood clad.

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Jan 30, 2026In progress
issued Sep 2026
4157 23rd StPaul Wangrev to pa# 2025-0731-2097: 2nd fl. add foundtion to 2nd fl. walls
Details
Permit
202601304972
Status
issued
Filed
Jan 30, 2026
Permit issued
Sep 14, 2026
Declared cost
$5,000
Address
4157 23rd St

rev to pa# 2025-0731-2097: 2nd fl. add foundtion to 2nd fl. walls

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$5,000
Jul 31, 2025In progress
issued Sep 2025
4157 23rd StPaul Wang1st floor convert (e) storage and inclose cover patio to living space. 2nd floor remodel (e) living space and convert protion of (e) garage to living space. 3rd floor remodel kitchen, reconfigure bathrooms. replace front windows with all wood clad. replace other windows with vinyl windows. add light
Details
Permit
202507312097
Status
issued
Filed
Jul 31, 2025
Permit issued
Sep 10, 2025
Declared cost
$350,000
Address
4157 23rd St

1st floor convert (e) storage and inclose cover patio to living space. 2nd floor remodel (e) living space and convert protion of (e) garage to living space. 3rd floor remodel kitchen, reconfigure bathrooms. replace front windows with all wood clad. replace other windows with vinyl windows. add light

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$350,000
Jul 1, 2009Completed
final sign-off Nov 2009
4157 23rd StPedigo Construction Inc.dryrot to rear area of siding & rear windows. no studs will be replaced. size of area appox 20' x 20'. window replacement.
Details
Permit
200907011805
Status
complete
Filed
Jul 1, 2009
Permit issued
Jul 1, 2009
Final sign-off
Nov 24, 2009
Declared cost
$3,500
Address
4157 23rd St

dryrot to rear area of siding & rear windows. no studs will be replaced. size of area appox 20' x 20'. window replacement.

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$3,500

Who worked here

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

Contractors
Paul Wang (3), Pedigo Construction Inc.
Engineers
Chuck Voong (2), Chuck Voong

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