420 Montgomery St

San Francisco permit 202210063903 · Financial District/South Beach

Commercial or tenant improvementFull plan reviewApproved

Street view · Jun 2017

Google Street View of 420 Montgomery St, Jun 2017

Scope of work

As written on the permit application.

Interior t.i. to the 3rd fl. scope of work includes interior demo, partitions, doors, ceilings, mech, elec, plumbing, structural work (no structural demo) kitchenette for employee self use, no outside catering will be provided, no change of use

Timeline

Key dates from the city record.

Filed: Oct 6, 2022
Issued: Not issued yet
Completed: Not completed yet

City plan review

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

Review stops: 14 stops across 5 departments
Comments issued: None

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Oct 6, 2022	Oct 6, 2022	—
Building plan review Building Inspection · BLDG	Oct 6, 2022	Oct 6, 2022	—
Electrical plan review Building Inspection · MECH-E	Oct 6, 2022	Oct 6, 2022	—
Fire prevention review Fire Department · SFFD	Oct 12, 2022	Oct 12, 2022	—
Public Utilities Commission review Public Utilities · SFPUC	Oct 12, 2022	Oct 12, 2022	—
Public health review Public Health · HEALTH	Oct 12, 2022	Oct 12, 2022	—
Building plan review Building Inspection · BLDG	Oct 17, 2022	Oct 17, 2022	—
Structural plan approval Building Inspection · PAD-STR	Nov 10, 2022	Nov 10, 2022	—
Building plan review Building Inspection · BLDG	Nov 10, 2022	Nov 10, 2022	—
Permit Center Permit Center · PERMIT-CTR	Nov 10, 2022	Nov 10, 2022	—
Central Permit Bureau Building Inspection · CPB	Nov 17, 2022	Nov 21, 2022	—
Mechanical and energy plan review Building Inspection · MECH	Nov 22, 2022	Jan 12, 2023	—
Permit Processing Center Building Inspection · PPC	Jan 12, 2023	Jan 12, 2023	—
Central Permit Bureau Building Inspection · CPB	Jan 12, 2023	In progress	In Progress

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

Permit details

Permit type: Additions alterations or repairs
Status: Approved
Estimated cost: $3,120,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Erin Kiyomi Uesugi	Architect	C-16985
Donnie Lam	Architect	C-32542

Sources

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

Permit 202210063903 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 Jun 2017