255 12th St

San Francisco permit 202204283159 · Mission

OtherOver-the-counter, with plansComplete

Street view · Oct 2025

Google Street View of 255 12th St, Oct 2025

Scope of work

As written on the permit application.

At&t mobility: r/r 4 panel antennas + radomes, 8 facade mounted. r/r 3 rrus. install 2 8" stand-offs at b+c, 3 (n) twinduplexers. 3 (n) dc9 boxes, & 3 #6awg power trunks. rf safety signs/ stripping at rooftop. 1 (n) dc 12 box on (e) frame + 1 (n) 6648 baseband in (e) purcell cabinet. paint.

Timeline

Key dates from the city record.

Filed: Apr 28, 2022
Issued: Aug 31, 2022 (4 months after filing)
Completed: Nov 18, 2022 (3 months after issuance)

City plan review

Each review stop the plans went through, from the city's routing record.

Review stops: 9 stops across 4 departments
Comments issued: Not recorded for this permit

The city lists the review stops for this permit but not their results, so we can't tell whether reviewers asked for changes.

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Apr 28, 2022	Apr 28, 2022	—
Zoning review Planning · CP-ZOC	Apr 28, 2022	Apr 28, 2022	—
Building plan review Building Inspection · BLDG	Apr 28, 2022	Apr 28, 2022	—
Mechanical and energy plan review Building Inspection · MECH	Apr 28, 2022	Apr 28, 2022	—
Electrical plan review Building Inspection · MECH-E	Apr 28, 2022	Apr 28, 2022	—
Fire prevention review Fire Department · SFFD	Apr 28, 2022	Apr 28, 2022	—
Public health review Public Health · HEALTH	Apr 28, 2022	Apr 28, 2022	—
Building plan review Building Inspection · BLDG	Aug 31, 2022	Aug 31, 2022	—
Central Permit Bureau Building Inspection · CPB	Aug 31, 2022	Aug 31, 2022	—

Source: DataSF 87xy-gk8d (Building Permit Addenda with Routing), retrieved Nov 6, 2026. Reviewer names and notes are left out.

Permit details

Permit type: OTC alterations permit
Status: Complete
Estimated cost: $75,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Jacob Scott Proctor	Engineer	C70567
Zahra Gerami	Engineer	89570

Sources

Everything on this page comes from public records. Check them yourself.

Permit 202204283159 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record

DataSF Building PermitsAddress, scope, cost, dates and status
Retrieved Nov 5, 2026
DataSF Building Permit ContactsArchitects and engineers named on the permit
Retrieved Nov 5, 2026
DataSF Building Permit Addenda with RoutingPlan review stops and results
Retrieved Nov 6, 2026
Google Street ViewStreet photo
Taken Oct 2025