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4426 20th St

San Francisco permit 201308224943 · Castro/Upper Market

Revision or supplementFull plan reviewWithdrawn

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 4426 20th St, May 2025
Scope of work
As written on the permit application.

Revision to pa #200911191662, to reduce dimensions of kitchen extension and deck to maintain 27'-6" rear yard setback as shown on pa 200911191662 and this permit.

Timeline
Key dates from the city record.
Filed
Aug 22, 2013
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
5 stops across 2 departments
Comments issued
Not recorded for this permit

The city lists the review stops for this permit but not their results, so we can't tell whether reviewers asked for changes.

Review stopFinishedResult

Central Permit Bureau

Building Inspection · CPB

Aug 22, 2013—

Zoning review

Planning · CP-ZOC

Aug 26, 2013—

Building plan review

Building Inspection · BLDG

Aug 26, 2013—

Permit Processing Center

Building Inspection · PPC

Aug 27, 2013—

Central Permit Bureau

Building Inspection · CPB

Jun 23, 2015—

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
Withdrawn
Estimated cost
$1
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Timothy Walter LorenzArchitectC26395
Sources
Everything on this page comes from public records. Check them yourself.
Permit 201308224943 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record