Permit GraphShortlistSan Francisco building permits since 2000

Permit 202509306407

1342 20th St

replace 4 windows like for like, the same size existing opening locations. all 4 windows are visible from the street. the new windows will be vinyl. 2 windows in living room pocket fit installation. 2 windows in dining/office new construction installation

Outcome
Completed (city status: complete, Dec 15, 2025)
Filed
Sep 30, 2025
Permit issued
Sep 30, 2025
Final sign-off
Dec 15, 2025
Declared cost
$8,845
Building use
1 family dwelling
Neighborhood
Potrero Hill
Contractor
Abstract Windows Inc. (license 967135)
Property
All permits at this address (block 4065, lot 014)

Everyone on the permit

The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.

Contractor
Abstract Windows Inc. (license 967135)
Authorized agent-others
Ignacio Arreguin (no license listed), applicant