Permit GraphShortlistSan Francisco building permits since 2000

Permit 202407035774

450 Irwin St

interior ti (n0n-structural) of partial 2nd fl of (e) schoool, addition of rooftop mech w/structural support, no area increase. no change in occupancy

Outcome
Expired or cancelled (city status: withdrawn, Apr 3, 2025)
Filed
Jul 3, 2024
Declared cost
$186,000
Building use
school
Neighborhood
Mission Bay
Contractor
None listed with a license number
Property
All permits at this address (block 3820, lot 004)

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.

Architect
Josh Cohn, Ca Architects (license C23410), applicant
Engineer
Chris Warner (license S4613)
Engineer
Dennis Cheung (license E9279)
Engineer
Yue Xu, Excel Engineeers (license 31549)