418 Liberty St

San Francisco permit 202505166670 · Castro/Upper Market

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 · May 2025

Google Street View of 418 Liberty St, May 2025

Scope of work

As written on the permit application.

Revision to 202209212864, 202210275300, and 202212098030. update wall, floor, ceiling details to reflect e conditions. remove non required fire rated construction details. revisoini to roofdeck. (no change to net area), exterior doors, windows, guardrail,rear yard stair.

Timeline

Key dates from the city record.

Filed: May 16, 2025
Issued: May 29, 2025 (within 1 month of filing)
Completed: Mar 26, 2026 (10 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: None

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	May 16, 2025	May 16, 2025	Administrative
Zoning review Planning · CP-ZOC	May 19, 2025	May 19, 2025	Approved
Building plan review Building Inspection · BLDG	May 19, 2025	May 19, 2025	Approved
Mechanical and energy plan review Building Inspection · MECH	May 19, 2025	May 19, 2025	Approved
Fire prevention review Fire Department · SFFD	May 19, 2025	May 19, 2025	Approved
Public Utilities Commission review Public Utilities · SFPUC	May 19, 2025	May 19, 2025	Approved
Central Permit Bureau Building Inspection · CPB	May 29, 2025	May 29, 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: $1

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Paul J Haydu Jones/Haydu Arch	Architect	C32366
Randy Edward Collins Ftf Engineering Inc	Engineer	S4802

Sources

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

Permit 202505166670 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 May 2025