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3960 20th St

San Francisco permit 202102235117 · Castro/Upper Market

Addition (type unconfirmed)Over-the-counter, with plansComplete
Street view · Mar 2025
Google Street View of 3960 20th St, Mar 2025
Scope of work
As written on the permit application.

Bathroom addition. retile master bath.

Timeline
Key dates from the city record.
Filed
Feb 23, 2021
Issued
Apr 27, 2021 (2 months after filing)
Completed
Oct 4, 2021 (5 months after issuance)
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
Put on hold
Once

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

Intake

Building Inspection · INTAKE

Feb 23, 2021—

Building plan review

Building Inspection · BLDG

Mar 23, 2021—

Mechanical and energy plan review

Building Inspection · MECH

Apr 2, 2021—

Public Utilities Commission review

Public Utilities · SFPUC

Apr 21, 2021—

Central Permit Bureau

Building Inspection · CPB

Apr 27, 2021—

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
$50,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Eric M Dumican

Dumican Mosey Architects

ArchitectC31398
Shaun Edward Moynahan

Semco Engineering Inc.

EngineerS-4605
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202102235117 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record