Permit GraphShortlistSan Francisco building permits since 2000

Block 6590, lot 095

526 Duncan St

City’s use
Single Family Residential
Built
2005
Stories
3
Rooms
4 bedrooms, 5 bathrooms
Building
6,075 sq ft
Lot
8,660 sq ft
Zoning
NA
Construction type
NA

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
Jun 2, 2026In progress
filed Jun 2026, not yet issued
526 Duncan Stroof top light weight enclosure at roof deck
Details
Permit
202407257280
Status
filed
Filed
Jun 2, 2026
Declared cost
$100,000
Address
526 Duncan St

roof top light weight enclosure at roof deck

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$100,000
Nov 20, 2025In progress
issued Feb 2026
526 Duncan StOxypower Inc Dba Occidental Powersolar permit: installing 27 solar pv modules, 460 watts per module, total no. of rating 12.42 kw. mounted: roof, ballasted: n, including 3 energy storage unit, of 240 vac, with 15 kwh each in capacity, ess units will not be closer than 3 feet | install 12.4 kw pv syst
Details
Permit
S20251118322
Status
issued
Filed
Nov 20, 2025
Permit issued
Feb 13, 2026
Declared cost
$123,263
Address
526 Duncan St

solar permit: installing 27 solar pv modules, 460 watts per module, total no. of rating 12.42 kw. mounted: roof, ballasted: n, including 3 energy storage unit, of 240 vac, with 15 kwh each in capacity, ess units will not be closer than 3 feet | install 12.4 kw pv syst

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$123,263
Nov 18, 2025In progress
filed Nov 2025, not yet issued
526 Duncan StOxypower Inc Dba Occidental Powersolar permit: installing 29 solar pv modules, 460 watts per module, total no. of rating 13.34 kw. mounted: roof, ballasted: n, including 3 energy storage unit, of 240 vac, with 15 kwh each in capacity, ess units will not be closer than 3 feet | install 13.3 kw pv syst
Details
Permit
S20251118321
Status
triage
Filed
Nov 18, 2025
Declared cost
$123,263
Address
526 Duncan St

solar permit: installing 29 solar pv modules, 460 watts per module, total no. of rating 13.34 kw. mounted: roof, ballasted: n, including 3 energy storage unit, of 240 vac, with 15 kwh each in capacity, ess units will not be closer than 3 feet | install 13.3 kw pv syst

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$123,263
Jan 8, 2018Never finaled
issued Jan 2018, no final
526 Duncan StMoroso Construction Increnovation of two existing bathrooms and kitchen, including cabinets, counters, tile and fixtures. replace firepalce surround. remove entry seating and add millwork. no alteration of wall, window and door.
Details
Permit
201801088068
Status
issued
Filed
Jan 8, 2018
Permit issued
Jan 8, 2018
Declared cost
$200,000
Address
526 Duncan St

renovation of two existing bathrooms and kitchen, including cabinets, counters, tile and fixtures. replace firepalce surround. remove entry seating and add millwork. no alteration of wall, window and door.

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$200,000
Dec 7, 2017Completed
final sign-off Aug 2021
526 Duncan StMatarozzi/Pelsinger Builders Inc., Forsythe General Contractorsaddition of study/room at rear of (e) single family house. renovation of (e) water closet to full bath at entry door
Details
Permit
201712075815
Status
complete
Filed
Dec 7, 2017
Permit issued
Jul 17, 2020
Final sign-off
Aug 26, 2021
Declared cost
$300,000
Address
526 Duncan St

addition of study/room at rear of (e) single family house. renovation of (e) water closet to full bath at entry door

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$300,000
Oct 16, 2003Never finaled
issued Oct 2003, no final
526 Duncan StKevin Webb Construction Increvision to app 200012218438-further details on retaining walls, and moment frames
Details
Permit
200310167727
Status
issued
Filed
Oct 16, 2003
Permit issued
Oct 23, 2003
Address
526 Duncan St

revision to app 200012218438-further details on retaining walls, and moment frames

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Aug 27, 2003Never finaled
issued Sep 2003, no final
526 Duncan StKevin Webb Construction Increvision to 200012218438s, temporary excavation shoring.
Details
Permit
200308273198
Status
issued
Filed
Aug 27, 2003
Permit issued
Sep 22, 2003
Declared cost
$14,000
Address
526 Duncan St

revision to 200012218438s, temporary excavation shoring.

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$14,000
Dec 21, 2000Completed
final sign-off Sep 2005
526 Duncan StKevin Webb Construction Incerect a three story single family dwelling
Details
Permit
200012218438
Status
complete
Filed
Dec 21, 2000
Permit issued
May 27, 2003
Final sign-off
Sep 2, 2005
Declared cost
$720,000
Address
526 Duncan St

erect a three story single family dwelling

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$720,000

Who worked here

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

Contractors
Kevin Webb Construction Inc (3), Oxypower Inc Dba Occidental Power (2), Forsythe General Contractors, Matarozzi/Pelsinger Builders Inc., Moroso Construction Inc
Architects
Luke Ogrydziak (2)

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