Permit GraphShortlistSan Francisco building permits since 2000

Block 6544, lot 012

4423 25th St

City’s use
Single Family Residential
Built
1951
Stories
3
Units
1
Rooms
3 bedrooms, 3 bathrooms
Building
3,435 sq ft
Lot
3,746 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
Sep 24, 2025Completed
final sign-off Jul 2026
4423 25th Stconstruct a (n) 5 foot 6 in retaining wall at rear of yard
Details
Permit
202509246053
Status
complete
Filed
Sep 24, 2025
Permit issued
Sep 25, 2025
Final sign-off
Jul 1, 2026
Declared cost
$18,000
Address
4423 25th St

construct a (n) 5 foot 6 in retaining wall at rear of yard

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$18,000
Sep 15, 2008Completed
final sign-off Oct 2009
4423 25th Stto obtain final inspection for work approved under app#200204012804.
Details
Permit
200809151606
Status
complete
Filed
Sep 15, 2008
Permit issued
Sep 15, 2008
Final sign-off
Oct 19, 2009
Address
4423 25th St

to obtain final inspection for work approved under app#200204012804.

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Aug 11, 2005Completed
final sign-off Oct 2009
4423 25th StBay Fire Protectioninstall automatic fire sprinkler system
Details
Permit
200508110021
Status
complete
Filed
Aug 11, 2005
Permit issued
Aug 26, 2005
Final sign-off
Oct 19, 2009
Declared cost
$9,000
Address
4423 25th St

install automatic fire sprinkler system

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$9,000
Apr 1, 2002Expired or cancelled
expired Oct 2009
4423 25th Stadd additional flr & horizontal extension(sprinkler under separate permit)
Details
Permit
200204012804
Status
expired
Filed
Apr 1, 2002
Permit issued
Sep 10, 2003
Declared cost
$120,000
Address
4423 25th St

add additional flr & horizontal extension(sprinkler under separate permit)

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$120,000

Who worked here

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

Contractors
Bay Fire Protection
Engineers
Philip Whitehead P Whitehead & Assoc.

Find contractors for work like this

Starts from the last permit filed here; change it to describe your own project. Results cover single-family homes like this one.