650 Townsend St

San Francisco permit 200712180684 · South of Market

Commercial or tenant improvementFull plan reviewComplete

Street view · Sep 2026

Google Street View of 650 Townsend St, Sep 2026

Scope of work

As written on the permit application.

Unit #290-cut new exterior wall opening & install glazing, construct private offices in existing vacant tenant area. work includes new drywall partitions, doors,floor covering,painting, electrical & hvac modification. fire sprinkler & life safety under seperate permit. no increase in office space.

The building, before and after

As recorded on the permit.

Fact	Before	After
Use	Office	No change
Stories	6	No change

Timeline

Key dates from the city record.

Filed: Dec 18, 2007
Issued: Apr 24, 2008 (4 months after filing)
Completed: Feb 4, 2009 (9 months after issuance)

City plan review

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

Review stops: 9 stops across 3 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
Central Permit Bureau Building Inspection · CPB	Dec 18, 2007	Dec 18, 2007	—
Zoning review Planning · CP-ZOC	Dec 19, 2007	Feb 20, 2008	—
Mechanical and energy plan review Building Inspection · MECH	Feb 22, 2008	Feb 27, 2008	—
Building plan review Building Inspection · BLDG	Feb 22, 2008	Feb 27, 2008	—
Public health review Public Health · HEALTH	Feb 28, 2008	Apr 1, 2008	—
Permit Processing Center Building Inspection · PPC	Mar 4, 2008	Apr 15, 2008	—
Building plan review Building Inspection · BLDG	Mar 5, 2008	Mar 28, 2008	—
Mechanical and energy plan review Building Inspection · MECH	Apr 2, 2008	Apr 7, 2008	—
Central Permit Bureau Building Inspection · CPB	Apr 15, 2008	Apr 22, 2008	—

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: Complete
Estimated cost: $102,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
David Gabriel Sabalvaro Studios Architecture	Architect	C-015925

Sources

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

Permit 200712180684 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