450 Sutter St

San Francisco permit 202205194637 · Financial District/South Beach

Commercial or tenant improvementOver-the-counter, with plansComplete

Street view · Sep 2026

Google Street View of 450 Sutter St, Sep 2026

Scope of work

As written on the permit application.

26/f provide new operating room, private pre-op/recovery room, pre-op/recovery area, soiled holding room and medgas room on the 26th floor.

Timeline

Key dates from the city record.

Filed: May 19, 2022
Issued: Jul 6, 2022 (2 months after filing)
Completed: Feb 9, 2024 (19 months after issuance)

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2022 were typically issued within 1 month (median of 5,514 issued permits).

City plan review

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

Review stops: 10 stops across 5 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	May 19, 2022	May 19, 2022	—
Zoning review Planning · CP-ZOC	May 19, 2022	May 19, 2022	—
Electrical plan review Building Inspection · MECH-E	May 23, 2022	May 23, 2022	—
Building plan review Building Inspection · BLDG	May 24, 2022	May 24, 2022	—
Mechanical and energy plan review Building Inspection · MECH	Jun 6, 2022	Jun 6, 2022	—
Public Utilities Commission review Public Utilities · SFPUC	Jun 6, 2022	Jun 6, 2022	—
Electrical plan review Building Inspection · MECH-E	Jun 7, 2022	Jun 7, 2022	—
Public health review Public Health · HEALTH	Jun 7, 2022	Jun 7, 2022	—
Fire prevention review Fire Department · SFFD	Jun 8, 2022	Jun 8, 2022	—
Central Permit Bureau Building Inspection · CPB	Jul 6, 2022	Jul 6, 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: $571,360

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Tansy Marie Bowermaster The Stinnett Group Llp	Architect	C30446
Arne Halterman	Engineer	S5090

Sources

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

Permit 202205194637 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 Sep 2026