4840 California St

San Francisco permit 201711305150 · Inner Richmond

Home remodelOver-the-counter, with plansComplete

Street view · Sep 2026

Google Street View of 4840 California St, Sep 2026

Scope of work

As written on the permit application.

Voluntary structural strengthening, repair substandard framing and dry rot unconditioned. repair existing sun room at rear in kind. interior remodel including kitchen and bathrooms. add new skylights. windows at front ot be in-kind replacement wd to wd w/individual lites per google jan 2017 photo.

Timeline

Key dates from the city record.

Filed: Nov 30, 2017
Issued: Dec 12, 2017 (within 1 month of filing)
Completed: May 22, 2019 (17 months after issuance)

City plan review

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

Review stops: 7 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	Nov 30, 2017	Nov 30, 2017	—
Zoning review Planning · CP-ZOC	Dec 6, 2017	Dec 6, 2017	—
Building plan review Building Inspection · BLDG	Dec 6, 2017	Dec 6, 2017	—
Public Utilities Commission review Public Utilities · SFPUC	Dec 6, 2017	Dec 6, 2017	—
Mechanical and energy plan review Building Inspection · MECH	Dec 11, 2017	Dec 11, 2017	—
Street use and mapping Public Works · DPW-BSM	Dec 12, 2017	Dec 12, 2017	—
Central Permit Bureau Building Inspection · CPB	Dec 12, 2017	Dec 12, 2017	—

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: $250,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
David George Yama Yama Mar Architects	Architect	C32627
Jing Zhan Chen Jc Associates	Engineer	C63527

Sources

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

Permit 201711305150 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