Permit GraphShortlistSan Francisco building permits since 2000

Block 1008, lot 053

310 Walnut St

City’s use
Single Family Residential
Built
1900
Stories
1
Units
1
Rooms
3 bedrooms, 2 bathrooms
Building
1,982 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

14 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Jul 28, 2025Completed
final sign-off Sep 2025
310 Walnut StBjlgc Increplacement in-kind (e) dry rot damaged post at rear deck. less than 50% of deck to be altered/replaced.
Details
Permit
202507281722
Status
complete
Filed
Jul 28, 2025
Permit issued
Jul 28, 2025
Final sign-off
Sep 25, 2025
Declared cost
$7,500
Address
310 Walnut St

replacement in-kind (e) dry rot damaged post at rear deck. less than 50% of deck to be altered/replaced.

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$7,500
Jun 16, 2020Never finaled
filed Jun 2020, never issued
310 Walnut Ststreet space
Details
Permit
M1211027
Status
filed
Filed
Jun 16, 2020
Address
310 Walnut St

street space

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Jun 26, 2017Never finaled
issued Jun 2017, no final
310 Walnut Ststreet space & sidewalk repair
Details
Permit
M801947
Status
issued
Filed
Jun 26, 2017
Permit issued
Jun 26, 2017
Address
310 Walnut St

street space & sidewalk repair

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Mar 1, 2016Never finaled
issued Mar 2016, no final
310 Walnut Ststreet space
Details
Permit
M667867
Status
issued
Filed
Mar 1, 2016
Permit issued
Mar 1, 2016
Address
310 Walnut St

street space

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Jan 15, 2016Completed
final sign-off May 2017
310 Walnut StPioneer Fire Inc.fire sprinkler system, 28 sprinklers ref pa 201-0619-8839.
Details
Permit
201601157232
Status
complete
Filed
Jan 15, 2016
Permit issued
Jan 21, 2016
Final sign-off
May 12, 2017
Declared cost
$14,000
Address
310 Walnut St

fire sprinkler system, 28 sprinklers ref pa 201-0619-8839.

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$14,000
Nov 25, 2015Completed
final sign-off Oct 2017
310 Walnut StDromhus Inc.2nd floor:revision to app#201406198839 s1 for structural.
Details
Permit
201511253612
Status
complete
Filed
Nov 25, 2015
Permit issued
Nov 30, 2015
Final sign-off
Oct 23, 2017
Address
310 Walnut St

2nd floor:revision to app#201406198839 s1 for structural.

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Oct 26, 2015Completed
final sign-off Oct 2017
310 Walnut StDromhus Inc.revision to approved pa 2014-1024-9795. scope is to change window types along north side due to field verification that distance is 3'1" greater than necessary for fixed/rated requirement
Details
Permit
201510260809
Status
complete
Filed
Oct 26, 2015
Permit issued
Nov 2, 2015
Final sign-off
Oct 23, 2017
Address
310 Walnut St

revision to approved pa 2014-1024-9795. scope is to change window types along north side due to field verification that distance is 3'1" greater than necessary for fixed/rated requirement

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Sep 18, 2015Never finaled
issued Sep 2015, no final
310 Walnut Ststreet space permit
Details
Permit
M623209
Status
issued
Filed
Sep 18, 2015
Permit issued
Sep 18, 2015
Address
310 Walnut St

street space permit

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May 14, 2015Completed
final sign-off Oct 2017
310 Walnut StCullinane Plastering, Dromhus Inc.revision to pa 2014 1024 9795: minor changes to foundation based on field conditions. alteration to skylight
Details
Permit
201505146302
Status
complete
Filed
May 14, 2015
Permit issued
May 15, 2015
Final sign-off
Oct 23, 2017
Address
310 Walnut St

revision to pa 2014 1024 9795: minor changes to foundation based on field conditions. alteration to skylight

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Mar 2, 2015Never finaled
issued Mar 2015, no final
310 Walnut Ststreet space permit
Details
Permit
M564667
Status
issued
Filed
Mar 2, 2015
Permit issued
Mar 2, 2015
Address
310 Walnut St

street space permit

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Oct 24, 2014Never finaled
issued Dec 2014, no final
310 Walnut StDromhus Inc.interior remodel within existing building and addociated structural work. new windows, new garage door
Details
Permit
201410249795
Status
issued
Filed
Oct 24, 2014
Permit issued
Dec 9, 2014
Declared cost
$500,000
Address
310 Walnut St

interior remodel within existing building and addociated structural work. new windows, new garage door

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$500,000
Oct 1, 2014Never finaled
issued Oct 2014, no final
310 Walnut Ststreet space permit
Details
Permit
M522807
Status
issued
Filed
Oct 1, 2014
Permit issued
Oct 1, 2014
Address
310 Walnut St

street space permit

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Sep 26, 2014Completed
final sign-off Aug 2017
310 Walnut StDromhus Inc.new finishes & fixture to be replaced in roiginal location of r(1) kitchen & 2 baths
Details
Permit
201409267418
Status
complete
Filed
Sep 26, 2014
Permit issued
Sep 26, 2014
Final sign-off
Aug 29, 2017
Declared cost
$50,000
Address
310 Walnut St

new finishes & fixture to be replaced in roiginal location of r(1) kitchen & 2 baths

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$50,000
Jun 19, 2014Completed
final sign-off Oct 2017
310 Walnut StDromhus Inc.horizontal rear addition at garage, 1st & 2nd floor. 2 new decks, 1 new staircase to access the backyard. addition at north side for garage & 1st floor.
Details
Permit
201406198839
Status
complete
Filed
Jun 19, 2014
Permit issued
Sep 3, 2015
Final sign-off
Oct 23, 2017
Declared cost
$225,000
Address
310 Walnut St

horizontal rear addition at garage, 1st & 2nd floor. 2 new decks, 1 new staircase to access the backyard. addition at north side for garage & 1st floor.

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$225,000

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