Permit GraphShortlistSan Francisco building permits since 2000

Block 1708, lot 022

4150 Irving St

City’s use
Multi-Family Residential
Built
1942
Stories
2
Units
3
Rooms
3 bathrooms
Building
2,345 sq ft
Lot
2,375 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

12 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Dec 8, 2025Completed
final sign-off Apr 2026
4150 Irving StSpeedy Building And Constructionto obtain final inspection for work approved under pa #2019-0422-8601. all work is complete.
Details
Permit
202512081173
Status
complete
Filed
Dec 8, 2025
Permit issued
Dec 8, 2025
Final sign-off
Apr 6, 2026
Address
4150 Irving St

to obtain final inspection for work approved under pa #2019-0422-8601. all work is complete.

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Feb 23, 2023Expired or cancelled
withdrawn Sep 2023
4150 Irving Stinstallation of a new fire alarm system due to the change of occupancy and tenant improvement.
Details
Permit
202302232518
Status
withdrawn
Filed
Feb 23, 2023
Declared cost
$15,200
Address
4150 Irving St

installation of a new fire alarm system due to the change of occupancy and tenant improvement.

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$15,200
Nov 15, 2022Completed
final sign-off Apr 2026
4150 Irving StPoly-On Security System Inc.install a new sprinkler monitoring system per nfpa 72-2016 section 23.8.5.5.1 with (1) fire alarm control unit, (1) wireless commercial fire communicator, (1) smoke detector above the facu, (1) manual pull station.
Details
Permit
202211156591
Status
complete
Filed
Nov 15, 2022
Permit issued
Nov 16, 2022
Final sign-off
Apr 13, 2026
Declared cost
$5,200
Address
4150 Irving St

install a new sprinkler monitoring system per nfpa 72-2016 section 23.8.5.5.1 with (1) fire alarm control unit, (1) wireless commercial fire communicator, (1) smoke detector above the facu, (1) manual pull station.

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$5,200
Sep 17, 2021Completed
final sign-off Nov 2022
4150 Irving StSuperior Plumbing & Fire Protectionas-built fire sprinkler system. ref pa202108176519. (14 heads)
Details
Permit
202109178610
Status
complete
Filed
Sep 17, 2021
Permit issued
Sep 17, 2021
Final sign-off
Nov 30, 2022
Address
4150 Irving St

as-built fire sprinkler system. ref pa202108176519. (14 heads)

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Aug 17, 2021Completed
final sign-off Apr 2026
4150 Irving StSuperior Plumbing & Fire Protectioninstall new fire sprinkler system throughout ground floor per nfpa13rincluding 2in dedicated fire service per nfpa24. 14 total heads. ref t.i. pa201904228601
Details
Permit
202108176519
Status
complete
Filed
Aug 17, 2021
Permit issued
Aug 17, 2021
Final sign-off
Apr 13, 2026
Declared cost
$7,644
Address
4150 Irving St

install new fire sprinkler system throughout ground floor per nfpa13rincluding 2in dedicated fire service per nfpa24. 14 total heads. ref t.i. pa201904228601

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$7,644
Apr 22, 2019Never finaled
issued Jun 2020, no final
4150 Irving Stremodel ground floor to accomodate accessory dwelling unit (adu). remove garage door & add windows. ordinance 162-16
Details
Permit
201904228601
Status
issued
Filed
Apr 22, 2019
Permit issued
Jun 13, 2020
Declared cost
$101,200
Address
4150 Irving St

remodel ground floor to accomodate accessory dwelling unit (adu). remove garage door & add windows. ordinance 162-16

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$101,200
Jan 12, 2015Completed
final sign-off Feb 2015
4150 Irving StPak's Roofing Increroofing
Details
Permit
201501125459
Status
complete
Filed
Jan 12, 2015
Permit issued
Jan 12, 2015
Final sign-off
Feb 11, 2015
Declared cost
$6,000
Address
4150 Irving St

reroofing

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$6,000
Apr 5, 2006Completed
final sign-off Jun 2006
4150 Irving Streplace (4 windows at corner lot. remove (2) 2'x2' windows at kitchen of unit#1. close & patch wall w/stucco to matche (e).
Details
Permit
200604058298
Status
complete
Filed
Apr 5, 2006
Permit issued
Apr 5, 2006
Final sign-off
Jun 20, 2006
Declared cost
$1,500
Address
4150 Irving St

replace (4 windows at corner lot. remove (2) 2'x2' windows at kitchen of unit#1. close & patch wall w/stucco to matche (e).

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$1,500
Apr 5, 2006Completed
final sign-off Aug 2006
4150 Irving Stremodel bathroom new tiles new tub, & vanity, replace w/sheet rock at ground floor in storage room. (n) tiles on floor. prov line walls replace with 5/8 type "x" gyp.
Details
Permit
200604058302
Status
complete
Filed
Apr 5, 2006
Permit issued
Apr 5, 2006
Final sign-off
Aug 18, 2006
Declared cost
$8,000
Address
4150 Irving St

remodel bathroom new tiles new tub, & vanity, replace w/sheet rock at ground floor in storage room. (n) tiles on floor. prov line walls replace with 5/8 type "x" gyp.

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$8,000
Apr 5, 2006Completed
final sign-off Aug 2006
4150 Irving StAll Four Season's Roofingreroofing
Details
Permit
200604058300
Status
complete
Filed
Apr 5, 2006
Permit issued
Apr 5, 2006
Final sign-off
Aug 28, 2006
Declared cost
$1,000
Address
4150 Irving St

reroofing

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$1,000
Mar 29, 2006Completed
final sign-off Jul 2006
4150 Irving Stto repair leaks in shower & closets. remove all wet walls. replace shower walls & ceilings. replace closet walls & ceilings. to comply with complaint# 200667669.
Details
Permit
200603297795
Status
complete
Filed
Mar 29, 2006
Permit issued
Mar 29, 2006
Final sign-off
Jul 28, 2006
Declared cost
$5,000
Address
4150 Irving St

to repair leaks in shower & closets. remove all wet walls. replace shower walls & ceilings. replace closet walls & ceilings. to comply with complaint# 200667669.

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$5,000
Jan 17, 2006Completed
final sign-off Aug 2006
4150 Irving Stremodel kitchen on 2nd floor. (new cabinet, counter top & sink)
Details
Permit
200601172280
Status
complete
Filed
Jan 17, 2006
Permit issued
Jan 17, 2006
Final sign-off
Aug 28, 2006
Declared cost
$4,500
Address
4150 Irving St

remodel kitchen on 2nd floor. (new cabinet, counter top & sink)

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$4,500

Who worked here

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

Contractors
Superior Plumbing & Fire Protection (2), All Four Season's Roofing, Pak's Roofing Inc, Poly-On Security System Inc., Speedy Building And Construction
Designers
Billy Yau Ho Tsang

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