420 Monterey Bl

San Francisco permit 202506309747 · West of Twin Peaks

Deck, stairs or patio cover (type unconfirmed)Over-the-counter, with plansComplete

Street view · Apr 2025

Google Street View of 420 Monterey Bl, Apr 2025

Scope of work

As written on the permit application.

Existing front decks to be replaced in original location and size. front windows and doors to be replaced in existing openings. existing wood siding to remain and be painted.

Timeline

Key dates from the city record.

Filed: Jun 30, 2025
Issued: Oct 30, 2025 (4 months after filing)
Completed: May 26, 2026 (7 months after issuance)

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2025 were typically issued within 1 month (median of 5,178 issued permits).

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: None

Review stop	Arrived	Finished	Result
Apartment and hotel inspection Building Inspection · HIS	Jun 30, 2025	Jun 30, 2025	Administrative
Intake Building Inspection · INTAKE	Jun 30, 2025	Jun 30, 2025	Administrative
Zoning review Planning · CP-ZOC	Jun 30, 2025	Jun 30, 2025	Approved
Building plan review Building Inspection · BLDG	Jun 30, 2025	Jun 30, 2025	Approved
Mechanical and energy plan review Building Inspection · MECH	Jun 30, 2025	Jun 30, 2025	Approved
Fire prevention review Fire Department · SFFD	Jun 30, 2025	Jun 30, 2025	Approved
Street use and mapping Public Works · DPW-BSM	Jun 30, 2025	Jun 30, 2025	Approved
Central Permit Bureau Building Inspection · CPB	Oct 30, 2025	Oct 30, 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: $30,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Peter Yen Liang Blue Truck Inc.	Architect	C37831
Nate Williams Mosswood Engineering	Engineer	C62068

Sources

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

Permit 202506309747 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 Apr 2025