1524 Polk St

San Francisco permit 202007140159 · Nob Hill

OtherOver-the-counter, with plansComplete

Street view · Sep 2026

Google Street View of 1524 Polk St, Sep 2026

Scope of work

As written on the permit application.

Hvac replacement on roof: remove e cu 1,2 and ahu 1,2. new cu1,2 and ahu 1,2 per attached schedule, install electrical system, remove all duets system from mezzanine

Timeline

Key dates from the city record.

Filed: Jul 14, 2020
Issued: Feb 2, 2021 (7 months after filing)
Completed: Jun 14, 2022 (16 months after issuance)

City plan review

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

Review stops: 16 stops across 5 departments
Comments issued: Not recorded for this permit
Put on hold: Twice

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	Jul 14, 2020	Jul 14, 2020	—
Zoning review Planning · CP-ZOC	Jul 15, 2020	Jul 15, 2020	—
Building plan review Building Inspection · BLDG	Jul 15, 2020	Sep 21, 2020	—
Mechanical and energy plan review Building Inspection · MECH	Jul 15, 2020	Jul 15, 2020	—
Electrical plan review Building Inspection · MECH-E	Jul 15, 2020	Jul 15, 2020	—
Permit Center Permit Center · PERMIT-CTR	Jul 16, 2020	Sep 17, 2020	—
Structural plan approval Building Inspection · PAD-STR	Sep 21, 2020	Sep 21, 2020	—
Fire prevention review Fire Department · SFFD	Sep 29, 2020	Sep 29, 2020	—
Public health review Public Health · HEALTH	Oct 2, 2020	Jan 7, 2021	—
Permit Center Permit Center · PERMIT-CTR	Oct 26, 2020	Nov 17, 2020	—
Mechanical and energy plan review Building Inspection · MECH	Nov 19, 2020	Nov 19, 2020	—
Electrical plan review Building Inspection · MECH-E	Nov 20, 2020	Nov 20, 2020	—
Permit Center Permit Center · PERMIT-CTR	Nov 23, 2020	Dec 21, 2020	—
Electrical plan review Building Inspection · MECH-E	Dec 22, 2020	Dec 22, 2020	—
Central Permit Bureau Building Inspection · CPB	Jan 8, 2021	Feb 2, 2021	—
Structural plan approval Building Inspection · PAD-STR	Feb 1, 2021	Feb 1, 2021	—

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: $15,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Kenneth K Tang	Engineer	C62650

Sources

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

Permit 202007140159 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