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401 Sansome St

San Francisco permit 202303304755 · Chinatown

Other (type unconfirmed)Over-the-counter, with plansComplete
Street view · Sep 2026
Google Street View of 401 Sansome St, Sep 2026
Scope of work
As written on the permit application.

Deconstruction of legacy sprint equipment antennas tmas, antenna harware, rrus telecom cabinets, h-frames, coax cabling two clusters

Timeline
Key dates from the city record.
Filed
Mar 30, 2023
Issued
Apr 14, 2023 (within 1 month of filing)
Completed
Aug 30, 2023 (5 months after issuance)
City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
8 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 stopFinishedResult

Intake

Building Inspection · INTAKE

Mar 30, 2023—

Zoning review

Planning · CP-ZOC

Mar 30, 2023—

Building plan review

Building Inspection · BLDG

Mar 30, 2023—

Building plan review

Building Inspection · BLDG

Apr 3, 2023—

Mechanical and energy plan review

Building Inspection · MECH

Apr 3, 2023—

Fire prevention review

Fire Department · SFFD

Apr 3, 2023—

Public health review

Public Health · HEALTH

Apr 3, 2023—

Central Permit Bureau

Building Inspection · CPB

Apr 14, 2023—

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
$5,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Michael Archer KeimArchitectC-63836
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202303304755 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record