Permit GraphSan Francisco building permits since 2000

Permit 202510036654

4231 18th St

in kind replacement of (e) deck stair due to dry rot. extension of 3rd level deck within setback. replace railings w/code compliant railing (n) footings for residential units.

Outcome
Completed (city status: complete, May 15, 2026)
Filed
Oct 3, 2025
Permit issued
Dec 8, 2025
Final sign-off
May 15, 2026
Declared cost
$20,000
Building use
2 family dwelling
Neighborhood
Castro/Upper Market
Contractor
Merlyn Construction (license 1024274)
Project type
Deck, Stairs
Property
All permits at this address (block 2694, lot 038)