Permit GraphShortlistSan Francisco building permits since 2000

Block 2082, lot 019

1879 45th Ave

City’s use
Single Family Residential
Built
1943
Stories
1
Units
1
Rooms
1 bathroom
Building
800 sq ft
Lot
2,996 sq ft
Zoning
RH1
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

2 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
May 28, 2026In progress
issued Oct 2026
1879 45th Avfloor 1- partially demo (e) concrete slab and lower to achieve 7'-6" clear head height. construct rear yard addition to accomodate (n) kitchen and dining room. construct (n) interior staircase to floor 2. remodel interior to accomodate (n) bathroom, family room, mechanical room, and storage. floor 2
Details
Permit
202604229866
Status
issued
Filed
May 28, 2026
Permit issued
Oct 5, 2026
Declared cost
$217,000
Address
1879 45th Av

floor 1- partially demo (e) concrete slab and lower to achieve 7'-6" clear head height. construct rear yard addition to accomodate (n) kitchen and dining room. construct (n) interior staircase to floor 2. remodel interior to accomodate (n) bathroom, family room, mechanical room, and storage. floor 2

Open the permit page

$217,000
Apr 28, 2022Expired or cancelled
cancelled Apr 2026
1879 45th Avexpanding rear of home to create an internal staircase to connect to new conditioned space in existing ground fl leve. renovating(e)ground fl to have new bath,bedroom & space,lower slab 7"(excavating 17.7cubic yards)no work to interior of level 2,no interior wall demo on level 1.
Details
Permit
202204283202
Status
cancelled
Filed
Apr 28, 2022
Permit issued
Aug 17, 2023
Declared cost
$80,000
Address
1879 45th Av

expanding rear of home to create an internal staircase to connect to new conditioned space in existing ground fl leve. renovating(e)ground fl to have new bath,bedroom & space,lower slab 7"(excavating 17.7cubic yards)no work to interior of level 2,no interior wall demo on level 1.

Open the permit page

$80,000

Who worked here

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

Architects
David Townsend Brown
Engineers
David Townsend Brown

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