CheckMyDesigner

451 Pacific Av

San Francisco permit 202512192346 · Chinatown

Commercial or tenant improvementOver-the-counter, with plansIssued
Street view · Sep 2026
Google Street View of 451 Pacific Av, Sep 2026
Scope of work
As written on the permit application.

Level 2 - 2m: scope of work includes construction of new non-load bearing partitions, doors and door + door hardware, interior glazing, ceilings, light fixtures, millwork, and associated finishes. mep under seperate permit.

Timeline
Key dates from the city record.
Filed
Dec 19, 2025
Issued
Jan 30, 2026 (1 month after filing)
Completed
Not completed yet

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2025 were typically issued within 1 month (median of 5,178 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
6 stops across 2 departments
Comments issued
Once, by Building Inspection
Review stopFinishedResult

Intake

Building Inspection · INTAKE

Dec 19, 2025Administrative

Zoning review

Planning · CP-ZOC

Dec 23, 2025Not Applicable

Building plan review

Building Inspection · BLDG

Jan 6, 2026Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Jan 6, 2026Approved-Stipulated

Building plan review

Building Inspection · BLDG

Jan 20, 2026Approved

Central Permit Bureau

Building Inspection · CPB

Jan 30, 2026Administrative

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
Issued
Estimated cost
$150,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Michael Joseph Castro

Brereton Architects

ArchitectC-24073
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202512192346 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record