Permit GraphShortlistSan Francisco building permits since 2000

Permit 202602125805

2921 20th St

replace 8 non-street facing windows, no size change, material is vinyl, same size, same location, same opening. all work in-kind. u factor < .27

Outcome
Completed (city status: complete, May 22, 2026)
Filed
Feb 12, 2026
Permit issued
Feb 12, 2026
Final sign-off
May 22, 2026
Declared cost
$9,300
Building use
apartments
Neighborhood
Mission
Contractor
Jjj & K Inc./Dba: Alexander Company (license 642553)
Property
All permits at this address (block 4086, lot 001)