CheckMyDesigner

665 Colby St

San Francisco permit 202607315900 · Portola

New buildingFull plan reviewFiled
Street view · Mar 2025
Google Street View of 665 Colby St, Mar 2025
Scope of work
As written on the permit application.

Erect new 1-story type vb detached adu in rear yard.

Timeline
Key dates from the city record.
Filed
Sep 5, 2026
Issued
Not issued yet
Completed
Not completed yet
City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
17 stops across 6 departments
Comments issued
4 times, by Permit Center, Planning, Building Inspection, Public Utilities
Review stopFinishedResult

Permit Center

Permit Center · PERMIT-CTR

Aug 18, 2026Issued Comments

Permit Center

Permit Center · PERMIT-CTR

Sep 4, 2026Approved

Central Permit Bureau

Building Inspection · CPB

Sep 8, 2026Administrative

Zoning review

Planning · CP-ZOC

Sep 25, 2026Issued Comments

Building plan review

Building Inspection · BLDG

In progress—

Structural plan approval

Building Inspection · PAD-STR

In progress—

Mechanical and energy plan review

Building Inspection · MECH

Oct 2, 2026Issued Comments

Fire prevention review

Fire Department · SFFD

Sep 10, 2026Approved

Street use and mapping

Public Works · DPW-BSM

Sep 15, 2026Approved

Urban forestry

Public Works · DPW-BUF

In progress—

Public Utilities Commission review

Public Utilities · SFPUC

Oct 6, 2026Issued Comments

Permit Processing Center

Building Inspection · PPC

In progress—

Public Utilities Commission review

Public Utilities · SFPUC

Oct 8, 2026Approved

Zoning review

Planning · CP-ZOC

In progress—

Mechanical and energy plan review

Building Inspection · MECH

In progress—

Development fee collection

Building Inspection · DFCU

In progress—

Central Permit Bureau

Building Inspection · CPB

In progress—

Source: DataSF 87xy-gk8d (Building Permit Addenda with Routing), retrieved Nov 6, 2026. Reviewer names and notes are left out.

Permit details
Permit type
New construction wood frame
Status
Filed
Estimated cost
$85,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Junjian Lao

Lao Engineering

ArchitectC82114
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202607315900 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record