Permit GraphShortlistSan Francisco building permits since 2000

Block 0128, lot 006

1615 Mason St

City’s use
Multi-Family Residential
Built
1907
Stories
2
Units
2
Rooms
2 bathrooms
Building
2,158 sq ft
Lot
1,537 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

11 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Jan 21, 2026Completed
final sign-off Sep 2026
1615 Mason StSean Rattigan Constructionto obtain final inspection for work approved under pa # 201910245503. all work is complete.
Details
Permit
202601214214
Status
complete
Filed
Jan 21, 2026
Permit issued
Jan 26, 2026
Final sign-off
Sep 8, 2026
Address
1615 Mason St

to obtain final inspection for work approved under pa # 201910245503. all work is complete.

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Dec 2, 2025Completed
final sign-off Sep 2026
1615 Mason StSean Rattigan Constructionrecommencement and completion of work approved under pa# 2019-0401-6778 and pa# 2019-0820-9281
Details
Permit
202512020714
Status
complete
Filed
Dec 2, 2025
Permit issued
Dec 2, 2025
Final sign-off
Sep 8, 2026
Address
1615 Mason St

recommencement and completion of work approved under pa# 2019-0401-6778 and pa# 2019-0820-9281

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Mar 28, 2023Completed
final sign-off Dec 2024
1615 Mason StCrime Watch Security Sys Llcinstallation of a new sprinkler monitoring system
Details
Permit
202303284500
Status
complete
Filed
Mar 28, 2023
Permit issued
Mar 31, 2023
Final sign-off
Dec 24, 2024
Declared cost
$4,000
Address
1615 Mason St

installation of a new sprinkler monitoring system

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$4,000
Dec 1, 2022Never finaled
issued Dec 2022, no final
1615 Mason StBest Care Fire Protectioninstall a new fire sprinkler system per nfpa 13 through out entire bldg. inlcuding 2 inch dedicated fire service. total 49 heads. ref pa# 201904016778 & 201910245503 s1/r1
Details
Permit
202212017458
Status
issued
Filed
Dec 1, 2022
Permit issued
Dec 1, 2022
Declared cost
$24,000
Address
1615 Mason St

install a new fire sprinkler system per nfpa 13 through out entire bldg. inlcuding 2 inch dedicated fire service. total 49 heads. ref pa# 201904016778 & 201910245503 s1/r1

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$24,000
Oct 24, 2019Never finaled
issued Aug 2021, no final
1615 Mason StSean Rattigan Constructionvertical addition of a 4th fl master bed & bath with exteriror roof deck and new connecting stairs to 3rd fl. small expansion of 3rd fl dining room area over existing deck @ center courtyard. see pa#201904016778 for related foundation work, planning #2019004528prl.
Details
Permit
201910245503
Status
issued
Filed
Oct 24, 2019
Permit issued
Aug 23, 2021
Declared cost
$170,000
Address
1615 Mason St

vertical addition of a 4th fl master bed & bath with exteriror roof deck and new connecting stairs to 3rd fl. small expansion of 3rd fl dining room area over existing deck @ center courtyard. see pa#201904016778 for related foundation work, planning #2019004528prl.

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$170,000
Aug 20, 2019Completed
final sign-off Sep 2026
1615 Mason StHon's Construction Inc.demo existing sheetrock and ceiling covering 50% for explorational purposes. ref pa# 201903174650, remodel 3/f
Details
Permit
201908209281
Status
complete
Filed
Aug 20, 2019
Permit issued
Aug 20, 2019
Final sign-off
Sep 8, 2026
Declared cost
$5,000
Address
1615 Mason St

demo existing sheetrock and ceiling covering 50% for explorational purposes. ref pa# 201903174650, remodel 3/f

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$5,000
Apr 1, 2019Completed
final sign-off Sep 2026
1615 Mason StHon's Construction Inc., Sean Rattigan Constructionfoundation work including retaining wall replacement at garage level and framing required to widen garage door. existing garage door to be widened from 8'-0" to 10'-0", foundation work includes new drilled piers, remodel (e) 3rd fl. unit 1615, including kitchen, bathrooms & living room
Details
Permit
201904016778
Status
complete
Filed
Apr 1, 2019
Permit issued
Oct 3, 2020
Final sign-off
Sep 8, 2026
Declared cost
$350,000
Address
1615 Mason St

foundation work including retaining wall replacement at garage level and framing required to widen garage door. existing garage door to be widened from 8'-0" to 10'-0", foundation work includes new drilled piers, remodel (e) 3rd fl. unit 1615, including kitchen, bathrooms & living room

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$350,000
Mar 7, 2019Expired or cancelled
withdrawn Jan 2021
1615 Mason Stremodel the 3rd fl. unit including remodeling/replace kitchen, 2 bathroom, bedrooms, living rm. hallway, closets an storage areas, new windows and replacement windows at side facing elevations only (no front street facing windows to be replaced) (e) fahu to remain w/ re-ducting in field as neeed,
Details
Permit
201903074650
Status
withdrawn
Filed
Mar 7, 2019
Declared cost
$350,000
Address
1615 Mason St

remodel the 3rd fl. unit including remodeling/replace kitchen, 2 bathroom, bedrooms, living rm. hallway, closets an storage areas, new windows and replacement windows at side facing elevations only (no front street facing windows to be replaced) (e) fahu to remain w/ re-ducting in field as neeed,

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$350,000
Jun 9, 2015Completed
final sign-off Aug 2015
1615 Mason StThe Window And Door Shop Increplace double hung sash bent in kind quantity 12 front of building wood windows double hung.
Details
Permit
201506098444
Status
complete
Filed
Jun 9, 2015
Permit issued
Jun 9, 2015
Final sign-off
Aug 25, 2015
Declared cost
$12,500
Address
1615 Mason St

replace double hung sash bent in kind quantity 12 front of building wood windows double hung.

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$12,500
Oct 3, 2013Never finaled
issued Oct 2013, no final
1615 Mason Ststreet space
Details
Permit
M431647
Status
issued
Filed
Oct 3, 2013
Permit issued
Oct 3, 2013
Address
1615 Mason St

street space

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Aug 27, 2002Completed
final sign-off Feb 2003
1615 Mason StHenry Lam Const Counit#1617- remodel 1 bath & kitchen, replace insulation & new sheetroce in kitchen & bath
Details
Permit
200208274992
Status
complete
Filed
Aug 27, 2002
Permit issued
Aug 27, 2002
Final sign-off
Feb 4, 2003
Declared cost
$7,000
Address
1615 Mason St

unit#1617- remodel 1 bath & kitchen, replace insulation & new sheetroce in kitchen & bath

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$7,000

Who worked here

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

Contractors
Sean Rattigan Construction (4), Hon's Construction Inc. (2), Best Care Fire Protection, Crime Watch Security Sys Llc, Henry Lam Const Co, The Window And Door Shop Inc
Architects
Kelly Melendez (2)
Engineers
Julia Chen (2)
Authorized agent-otherss
Kelly Melendez

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