135 Mississippi St

San Francisco permit 202109087915 · Potrero Hill

Commercial or tenant improvementOver-the-counter, with plansComplete

Street view · Sep 2026

Google Street View of 135 Mississippi St, Sep 2026

Scope of work

As written on the permit application.

3rd fl t.i.- (e) 3-story type ii office bldg to office use on 3rd fl. scope of work is limited to interior alteration, minor site work & upgrade to infrastructure. the bldg evelope is not impacted. mep, sprinklers and fire alarm deferred.

Timeline

Key dates from the city record.

Filed: Sep 8, 2021
Issued: Oct 8, 2021 (1 month after filing)
Completed: Sep 12, 2023 (23 months after issuance)

City plan review

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

Review stops: 8 stops across 4 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	Sep 8, 2021	Sep 8, 2021	—
Zoning review Planning · CP-ZOC	Sep 8, 2021	Sep 8, 2021	—
Building plan review Building Inspection · BLDG	Sep 8, 2021	Oct 1, 2021	—
Building plan review Building Inspection · BLDG	Oct 1, 2021	Oct 1, 2021	—
Fire prevention review Fire Department · SFFD	Oct 1, 2021	Oct 1, 2021	—
Public Utilities Commission review Public Utilities · SFPUC	Oct 1, 2021	Oct 1, 2021	—
Mechanical and energy plan review Building Inspection · MECH	Oct 5, 2021	Oct 5, 2021	—
Central Permit Bureau Building Inspection · CPB	Oct 8, 2021	Oct 8, 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: $1,000,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
John Theodore Mc Nulty Mbh Architects	Architect	C18129

Sources

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

Permit 202109087915 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