55 New Montgomery St

San Francisco permit 202202228465 · Financial District/South Beach

Deck, stairs or patio coverFull plan reviewApproved

Street view · Sep 2026

Google Street View of 55 New Montgomery St, Sep 2026

Scope of work

As written on the permit application.

Addition of a new roof deck on the 9th lvl or 8th floor roof converting this level to an occupied roof deck as amentity to the commercial office. new 735 sf roof deck, roof deck planters, egress paths, perimeter guard rails, new 2-stop elevator for accessibility & extending two mstairs to roof.

Timeline

Key dates from the city record.

Filed: Feb 22, 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: 10 stops across 3 departments
Comments issued: None
Put on hold: 7 times

Review stop	Arrived	Finished	Result
Central Permit Bureau Building Inspection · CPB	Feb 22, 2022	Mar 10, 2022	—
Zoning review Planning · CP-ZOC	Mar 10, 2022	Oct 5, 2022	—
Permit Processing Center Building Inspection · PPC	Mar 10, 2022	Jan 17, 2023	—
Building plan review Building Inspection · BLDG	Sep 6, 2022	Nov 23, 2022	—
Mechanical and energy plan review Building Inspection · MECH	Sep 6, 2022	Jan 4, 2023	—
Electrical plan review Building Inspection · MECH-E	Sep 6, 2022	Nov 7, 2022	—
Fire prevention review Fire Department · SFFD	Sep 6, 2022	Jan 11, 2023	—
Building plan review Building Inspection · BLDG	Nov 23, 2022	Dec 30, 2022	—
Zoning review Planning · CP-ZOC	Jan 10, 2023	Jan 11, 2023	—
Central Permit Bureau Building Inspection · CPB	Jan 17, 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: $900,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Michael Joseph Castro Brereton Architects	Architect	C-24073
Jon Yukio Yokoyama Paradigm Structural Engineers	Engineer	S4216

Sources

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

Permit 202202228465 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