Permit GraphShortlistSan Francisco building permits since 2000

Block 2704, lot 041

1420 Clayton St

City’s use
Multi-Family Residential
Built
1960
Stories
3
Units
14
Rooms
14 bathrooms
Building
13,454 sq ft
Lot
8,746 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

8 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Nov 24, 2025Completed
final sign-off May 2026
1420 Clayton StByington Electric Corpreplace fire alarm system to meet sf/ca codes and add lf horns in units and add wireless radio monitor
Details
Permit
202511240304
Status
complete
Filed
Nov 24, 2025
Permit issued
Mar 12, 2026
Final sign-off
May 7, 2026
Declared cost
$38,000
Address
1420 Clayton St

replace fire alarm system to meet sf/ca codes and add lf horns in units and add wireless radio monitor

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$38,000
May 29, 2015Completed
final sign-off Jun 2016
1420 Clayton Stsoft storey retrofit - compliance with mandatory program 2012 iebc sec a4
Details
Permit
201505297516
Status
complete
Filed
May 29, 2015
Permit issued
Sep 16, 2015
Final sign-off
Jun 13, 2016
Declared cost
$70,000
Address
1420 Clayton St

soft storey retrofit - compliance with mandatory program 2012 iebc sec a4

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$70,000
Jun 5, 2007Completed
final sign-off Oct 2007
1420 Clayton Strevision to permit #2006/08/01 8199 repalce woods tairs with metal stairs same footprint
Details
Permit
200706053081
Status
complete
Filed
Jun 5, 2007
Permit issued
Jun 5, 2007
Final sign-off
Oct 30, 2007
Declared cost
$10,000
Address
1420 Clayton St

revision to permit #2006/08/01 8199 repalce woods tairs with metal stairs same footprint

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$10,000
Aug 1, 2006Completed
final sign-off Oct 2007
1420 Clayton Streplace all guard rails per current code; repair dry rotted area of decking & joist (replace in kind where needed) total replacement is less than 50%.
Details
Permit
200608018199
Status
complete
Filed
Aug 1, 2006
Permit issued
Aug 1, 2006
Final sign-off
Oct 30, 2007
Declared cost
$28,000
Address
1420 Clayton St

replace all guard rails per current code; repair dry rotted area of decking & joist (replace in kind where needed) total replacement is less than 50%.

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$28,000
Apr 7, 2006Never finaled
issued Apr 2006, no final
1420 Clayton Stsidewalk permit only.
Details
Permit
M37046
Status
issued
Filed
Apr 7, 2006
Permit issued
Apr 7, 2006
Address
1420 Clayton St

sidewalk permit only.

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Nov 12, 2003Expired or cancelled
expired Feb 2005
1420 Clayton StL D Garrison Const Corepair decayed wood at stair landing less than 50% not visible from street no structural work
Details
Permit
200311129971
Status
expired
Filed
Nov 12, 2003
Permit issued
Nov 12, 2003
Declared cost
$10,000
Address
1420 Clayton St

repair decayed wood at stair landing less than 50% not visible from street no structural work

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$10,000
Nov 5, 2003Expired or cancelled
expired Feb 2005
1420 Clayton StL D Garrison Const Corepair decayed wood at rear decks & stairs less than 50% replacement in kind w/ redwood or treated w
Details
Permit
200311059427
Status
expired
Filed
Nov 5, 2003
Permit issued
Nov 5, 2003
Declared cost
$10,000
Address
1420 Clayton St

repair decayed wood at rear decks & stairs less than 50% replacement in kind w/ redwood or treated w

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$10,000
Jul 24, 2002Completed
final sign-off Dec 2002
1420 Clayton StAssociated Heating Of Sfventilation for garbage room with fire damper.
Details
Permit
200207242224
Status
complete
Filed
Jul 24, 2002
Permit issued
Jul 24, 2002
Final sign-off
Dec 16, 2002
Declared cost
$500
Address
1420 Clayton St

ventilation for garbage room with fire damper.

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$500

Who worked here

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

Contractors
L D Garrison Const Co (2), Associated Heating Of Sf, Byington Electric Corp
Engineers
Don David, John W. Lau

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