Permit GraphShortlistSan Francisco building permits since 2000

Block 2714, lot 028

170 Corwin St

City’s use
Single Family Residential
Built
1960
Stories
1
Units
1
Rooms
4 bedrooms, 2 bathrooms
Building
2,210 sq ft
Zoning
RH3
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

7 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Sep 23, 2026In progress
filed Sep 2026, not yet issued
170 Corwin Streplace damaged balcony walking surfaces and repair stair beam casings.
Details
Permit
202609238499
Status
triage
Filed
Sep 23, 2026
Declared cost
$164,560
Address
170 Corwin St

replace damaged balcony walking surfaces and repair stair beam casings.

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$164,560
Sep 27, 2024Completed
final sign-off Apr 2025
170 Corwin StBarcci Builders Inc2 bathrooms and kitchen remodel like for like.
Details
Permit
202409271855
Status
complete
Filed
Sep 27, 2024
Permit issued
Sep 27, 2024
Final sign-off
Apr 30, 2025
Declared cost
$50,000
Address
170 Corwin St

2 bathrooms and kitchen remodel like for like.

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$50,000
Apr 2, 2024Completed
final sign-off Jun 2026
170 Corwin StM & L Constructioncommon area - replace existing stairs from 3rd fl to roof in kind due to dry-rot damage. replace stringers, risers, metal guardrails in kind
Details
Permit
202404029109
Status
complete
Filed
Apr 2, 2024
Permit issued
Jun 18, 2024
Final sign-off
Jun 2, 2026
Declared cost
$20,000
Address
170 Corwin St

common area - replace existing stairs from 3rd fl to roof in kind due to dry-rot damage. replace stringers, risers, metal guardrails in kind

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$20,000
Nov 30, 2018Completed
final sign-off Apr 2019
170 Corwin StSteelcore Builders Incremove/replace all damaged members with like members of the deck to comply with nov 201802621
Details
Permit
201811307179
Status
complete
Filed
Nov 30, 2018
Permit issued
Nov 30, 2018
Final sign-off
Apr 3, 2019
Declared cost
$25,000
Address
170 Corwin St

remove/replace all damaged members with like members of the deck to comply with nov 201802621

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$25,000
Mar 27, 2015Completed
final sign-off Apr 2015
170 Corwin StA Hughes Construction Companyinject epoxy into cracks (2) in concrete walls. work in common area for units 170-178 corwin street.
Details
Permit
201503272114
Status
complete
Filed
Mar 27, 2015
Permit issued
Mar 27, 2015
Final sign-off
Apr 29, 2015
Declared cost
$2,650
Address
170 Corwin St

inject epoxy into cracks (2) in concrete walls. work in common area for units 170-178 corwin street.

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$2,650
May 13, 2013Completed
final sign-off Oct 2013
170 Corwin StLee Family Corpreroofing
Details
Permit
201305136784
Status
complete
Filed
May 13, 2013
Permit issued
May 13, 2013
Final sign-off
Oct 4, 2013
Declared cost
$13,000
Address
170 Corwin St

reroofing

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$13,000
May 23, 2011Expired or cancelled
withdrawn Jan 2012
170 Corwin Stsoft story building as per ab-094. earth quake retrofit moment frame install.
Details
Permit
201105236588
Status
withdrawn
Filed
May 23, 2011
Declared cost
$15,000
Address
170 Corwin St

soft story building as per ab-094. earth quake retrofit moment frame install.

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$15,000

Who worked here

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

Contractors
A Hughes Construction Company, Barcci Builders Inc, Lee Family Corp, M & L Construction, Steelcore Builders Inc
Engineers
Rodrigo Santos (2), Engin Yagmur

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