929 Darien Wy

San Francisco permit 202510288282 · West of Twin Peaks

Revision or supplementOver-the-counter, with plansComplete

This permit revises or supplements an earlier permit, so it is not counted in permit totals or timing.

Street view · Mar 2022

Google Street View of 929 Darien Wy, Mar 2022

Scope of work

As written on the permit application.

Revision to permit 202408138483. reduced number of windows. relocated furnace and water heater. structural beam added. laundry entrance revised. electrical panel relocated.

Timeline

Key dates from the city record.

Filed: Oct 28, 2025
Issued: Nov 6, 2025 (within 1 month of filing)
Completed: Dec 12, 2025 (1 month after issuance)

City plan review

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

Review stops: 8 stops across 3 departments
Comments issued: Once, by Building Inspection

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Oct 28, 2025	Oct 28, 2025	Administrative
Zoning review Planning · CP-ZOC	Oct 28, 2025	Oct 28, 2025	Approved
Building plan review Building Inspection · BLDG	Oct 28, 2025	Oct 28, 2025	Approved
Mechanical and energy plan review Building Inspection · MECH	Oct 28, 2025	Oct 28, 2025	Issued Comments
Public Utilities Commission review Public Utilities · SFPUC	Oct 28, 2025	Oct 28, 2025	Approved
Mechanical and energy plan review Building Inspection · MECH	Nov 6, 2025	Nov 6, 2025	Approved
Public Utilities Commission review Public Utilities · SFPUC	Nov 6, 2025	Nov 6, 2025	Approved
Central Permit Bureau Building Inspection · CPB	Nov 6, 2025	Nov 6, 2025	Administrative

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: $5,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Chiawang Yeh Chiawang Structural Eng	Engineer	S5164

Sources

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

Permit 202510288282 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 Mar 2022