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2105 20th St

San Francisco permit 202011199318 · Potrero Hill

ADUFull plan reviewComplete
Street view · Jul 2015
Google Street View of 2105 20th St, Jul 2015
Scope of work
As written on the permit application.

Convert (e) two-car garage area to ground floor adu looking onto rear yard and 20th street. (n) adu to be entirely within (e) building envelope. (n) adu to be type va construction and be sprinklered per cbc 903.3.1.1 or 903.3.1.2. (n) adu to contain: living room, kitchen, (1) bath, (1) bedroom.

Timeline
Key dates from the city record.
Filed
Nov 19, 2020
Issued
Oct 26, 2021 (11 months after filing)
Completed
Nov 18, 2024 (37 months after issuance)
City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
23 stops across 5 departments
Comments issued
Not recorded for this permit
Put on hold
9 times

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

Main permit

Review stopFinishedResult

Zoning review

Planning · CP-ZOC

Nov 20, 2020—

Zoning review

Planning · CP-ZOC

Apr 22, 2021—

Building plan review

Building Inspection · BLDG

Apr 28, 2021—

Fire prevention review

Fire Department · SFFD

Nov 24, 2020—

Street use and mapping

Public Works · DPW-BSM

Mar 9, 2021—

Public Utilities Commission review

Public Utilities · SFPUC

Jul 21, 2021—

Street use and mapping

Public Works · DPW-BSM

Apr 20, 2021—

Fire prevention review

Fire Department · SFFD

Apr 21, 2021—

Zoning review

Planning · CP-ZOC

Sep 16, 2021—

Urban forestry

Public Works · DPW-BUF

Sep 21, 2021—

Zoning review

Planning · CP-ZOC

Oct 26, 2021—

Development fee collection

Building Inspection · DFCU

Oct 26, 2021—

Central Permit Bureau

Building Inspection · CPB

Oct 26, 2021—

Addendum 1: Arch, struct, t-24, final plan

Review stopFinishedResult

Central Permit Bureau

Building Inspection · CPB

Nov 8, 2021—

Building plan review

Building Inspection · BLDG

Dec 23, 2021—

Mechanical and energy plan review

Building Inspection · MECH

Jan 7, 2022—

Fire prevention review

Fire Department · SFFD

Nov 16, 2021—

Street use and mapping

Public Works · DPW-BSM

Jan 20, 2022—

Public Utilities Commission review

Public Utilities · SFPUC

Nov 10, 2021—

Permit Processing Center

Building Inspection · PPC

Feb 2, 2022—

Urban forestry

Public Works · DPW-BUF

Dec 28, 2021—

Public Utilities Commission review

Public Utilities · SFPUC

Dec 30, 2021—

Central Permit Bureau

Building Inspection · CPB

Feb 3, 2022—

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
Complete
Estimated cost
$180,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Alicia HergenroederArchitectC-38814
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202011199318 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record