Permit GraphShortlistSan Francisco building permits since 2000

Block 3755, lot 110

168 Langton St

City’s use
Multi-Family Residential
Built
1906
Stories
2
Units
3
Rooms
4 bedrooms, 3 bathrooms
Building
2,334 sq ft
Lot
2,000 sq ft
Zoning
RED
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

13 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Dec 10, 2025In progress
issued Dec 2025
168 Langton StGateway Roofing And Water Proofing Incre-roofing with hot works.
Details
Permit
202512101463
Status
issued
Filed
Dec 10, 2025
Permit issued
Dec 10, 2025
Declared cost
$15,240
Address
168 Langton St

re-roofing with hot works.

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$15,240
Sep 20, 2018Completed
final sign-off Jan 2020
168 Langton StHanover R S Construction Llc.tiebacks for new construction @ 1140 harrison street. (ref pa# 2018/04/27/7640-s) ** maher:
Details
Permit
201809200944
Status
complete
Filed
Sep 20, 2018
Permit issued
Jun 7, 2019
Final sign-off
Jan 28, 2020
Declared cost
$8,000
Address
168 Langton St

tiebacks for new construction @ 1140 harrison street. (ref pa# 2018/04/27/7640-s) ** maher:

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$8,000
Apr 23, 2018Never finaled
issued Apr 2018, no final
168 Langton Ststreet space
Details
Permit
M916189
Status
issued
Filed
Apr 23, 2018
Permit issued
Apr 23, 2018
Address
168 Langton St

street space

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May 1, 2012Completed
final sign-off Oct 2012
168 Langton StPeninsula Fire Protection Incinstall new fire sprinkler system to ground floor only. conversion from 2 to 3 dwelling units is in process under app #201009271685.
Details
Permit
201205019484
Status
complete
Filed
May 1, 2012
Permit issued
May 1, 2012
Final sign-off
Oct 30, 2012
Declared cost
$5,700
Address
168 Langton St

install new fire sprinkler system to ground floor only. conversion from 2 to 3 dwelling units is in process under app #201009271685.

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$5,700
Mar 14, 2012Completed
final sign-off May 2012
168 Langton StHao Qiang Constructionrevisions to app#201009271685. relocate extg furnace and water heater back to garage area per plan.
Details
Permit
201203146022
Status
complete
Filed
Mar 14, 2012
Permit issued
Mar 15, 2012
Final sign-off
May 9, 2012
Address
168 Langton St

revisions to app#201009271685. relocate extg furnace and water heater back to garage area per plan.

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Oct 1, 2010Completed
final sign-off Oct 2010
168 Langton Stto obtain final inspection for work approved under pa#200712140467. all work is complete.
Details
Permit
201010012088
Status
complete
Filed
Oct 1, 2010
Permit issued
Oct 1, 2010
Final sign-off
Oct 8, 2010
Address
168 Langton St

to obtain final inspection for work approved under pa#200712140467. all work is complete.

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Oct 1, 2010Completed
final sign-off Oct 2010
168 Langton Stto obtain final inspection for work approved under pa#200712261332. all work is complete.
Details
Permit
201010012087
Status
complete
Filed
Oct 1, 2010
Permit issued
Oct 1, 2010
Final sign-off
Oct 8, 2010
Address
168 Langton St

to obtain final inspection for work approved under pa#200712261332. all work is complete.

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Sep 27, 2010Completed
final sign-off Nov 2012
168 Langton Stlegalize 3rd unit on ground floor in reponse to nov 201058746. work includes (n) shower in (e) bathroom,new kitchen hood & stove outlet under separate permit. fire protection under separate permit.
Details
Permit
201009271685
Status
complete
Filed
Sep 27, 2010
Permit issued
Dec 30, 2011
Final sign-off
Nov 15, 2012
Declared cost
$25,000
Address
168 Langton St

legalize 3rd unit on ground floor in reponse to nov 201058746. work includes (n) shower in (e) bathroom,new kitchen hood & stove outlet under separate permit. fire protection under separate permit.

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$25,000
Dec 26, 2007Completed
final sign-off Mar 2008
168 Langton Strevision to approved pa# 2007.11.09.7831. verification of two existing window size on approved plans (smaller than originally assumed). add 1 new vinyl window at ground floor/ family room (on south p.l.). revised bath to 1/2 bath on ground floor.
Details
Permit
200712261332
Status
complete
Filed
Dec 26, 2007
Permit issued
Dec 27, 2007
Final sign-off
Mar 3, 2008
Declared cost
$1,500
Address
168 Langton St

revision to approved pa# 2007.11.09.7831. verification of two existing window size on approved plans (smaller than originally assumed). add 1 new vinyl window at ground floor/ family room (on south p.l.). revised bath to 1/2 bath on ground floor.

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$1,500
Dec 14, 2007Expired or cancelled
expired Oct 2009
168 Langton Streinforce (e) wood beams in garage. install (n) columns & footing to support wood beams.
Details
Permit
200712140467
Status
expired
Filed
Dec 14, 2007
Permit issued
Dec 14, 2007
Declared cost
$2,000
Address
168 Langton St

reinforce (e) wood beams in garage. install (n) columns & footing to support wood beams.

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$2,000
Nov 30, 2007Never finaled
issued Nov 2007, no final
168 Langton Ststreet space permit only.
Details
Permit
M97545
Status
issued
Filed
Nov 30, 2007
Permit issued
Nov 30, 2007
Address
168 Langton St

street space permit only.

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Nov 9, 2007Completed
final sign-off Apr 2008
168 Langton Stremodel ground floor add bedrooms familyroom and study. , add bedroom & 1/2 bathjroom, work for unit # 168 only.
Details
Permit
200711097831
Status
complete
Filed
Nov 9, 2007
Permit issued
Nov 9, 2007
Final sign-off
Apr 16, 2008
Declared cost
$37,000
Address
168 Langton St

remodel ground floor add bedrooms familyroom and study. , add bedroom & 1/2 bathjroom, work for unit # 168 only.

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$37,000
Nov 4, 2003Never finaled
issued Nov 2003, no final
168 Langton Stsidewalk repair
Details
Permit
M25454
Status
issued
Filed
Nov 4, 2003
Permit issued
Nov 4, 2003
Address
168 Langton St

sidewalk repair

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Who worked here

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

Contractors
Gateway Roofing And Water Proofing Inc, Hanover R S Construction Llc., Hao Qiang Construction, Peninsula Fire Protection Inc
Architects
Ken Guan Pe, Kirk Miller
Engineers
Steven P. Duquette

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