CheckMyDesigner

3420 20th St

San Francisco permit 201907226496 · Mission

Seismic retrofit or foundation (type unconfirmed)Full plan reviewApproved
Street view · Sep 2026
Google Street View of 3420 20th St, Sep 2026
Scope of work
As written on the permit application.

Replace rear wash porch & enclose the area below it. remove (e) exterior stairs & replace w/ (n) elevator. replace foundation, widen garage door. garage bay & to widen the 2nd floor bay. ** maher: n/a 3420 20th st

Timeline
Key dates from the city record.
Filed
Jul 22, 2019
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
18 stops across 4 departments
Comments issued
None
Put on hold
4 times
Review stopFinishedResult

Central Permit Bureau

Building Inspection · CPB

Jul 23, 2019—

Zoning review

Planning · CP-ZOC

Sep 16, 2020—

Planning neighborhood notice

Planning · CP-NP

Sep 16, 2020—

Building plan review

Building Inspection · BLDG

Jan 16, 2021—

Mechanical and energy plan review

Building Inspection · MECH

Jan 16, 2021—

Street use and mapping

Public Works · DPW-BSM

Apr 1, 2021—

Public Utilities Commission review

Public Utilities · SFPUC

Feb 9, 2021—

Permit Processing Center

Building Inspection · PPC

Mar 21, 2023—

Central Permit Bureau

Building Inspection · CPB

In progressIn Progress

Central Permit Bureau

Building Inspection · CPB

Dec 22, 2022—

Zoning review

Planning · CP-ZOC

Jan 5, 2023—

Building plan review

Building Inspection · BLDG

Mar 2, 2023—

Mechanical and energy plan review

Building Inspection · MECH

Feb 9, 2023—

Street use and mapping

Public Works · DPW-BSM

Feb 10, 2023—

Public Utilities Commission review

Public Utilities · SFPUC

Feb 21, 2023—

Zoning review

Planning · CP-ZOC

Mar 16, 2023—

Building plan review

Building Inspection · BLDG

Mar 17, 2023—

Mechanical and energy plan review

Building Inspection · MECH

Mar 20, 2023—

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

Permit details
Permit type
Additions alterations or repairs
Status
Approved
Estimated cost
$550,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Eliza W Hart

Hart Wright Architects

ArchitectC30337
Sources
Everything on this page comes from public records. Check them yourself.
Permit 201907226496 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record