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Housing report

4120 23RD ST

San Francisco 94114

Last updated Sep 23, 2026 from public records

Building report score

54/100 High concern

F

Public records show 1 complaint file with active notices of violation, 1 active complaint, 30 complaint records, 7 permit events in the last 5 years, and repeat themes around plumbing / leaks and structural / unsafe conditions.

What public records show

1 Active complaints
1 Active notice files
0 Active Fire violations
7 Recent permits
Year built 1913
Units 2
Property class Flats & Duplex

Issue signals

Themes and patterns

Plumbing / leaks 6 cases
Structural / unsafe conditions 4 cases
Illegal work / permits 4 cases
Electrical 2 cases
Fire / life safety 2 cases

Active enforcement

Open safety and housing issues

DBI complaint 200858997

May 27, 2008 · Active · Code Enforcement Section

Expired building permits, raised grade an additional 4' after retaining wall was built.

Formal notices

Notices of violation

Active formal notice on complaint 200858997

May 27, 2008

2 active notice items

Permit history

Recent permit activity

Permit 202404170166

Issued Apr 19, 2024 · issued

administrative permit to comply w/ 200858997 field verified for rear yard landscape retaining wall is under 4 feet high, also verify landscape retainign wall less than 4' high on east pc per sfbc 106a.2

Permit M466267

Issued Feb 25, 2014 · issued

street space

Permit M226026

Issued Oct 21, 2010 · issued

street space permit.

Permit 200811035746

Filed Nov 3, 2008 · filed

rear yard landscapping including retaining wall & stairs on grade. to comply with n.o.v. 200858997.

Permit 200811035746

Filed Nov 3, 2008 · filed

rear yard landscapping including retaining wall & stairs on grade. to comply with n.o.v. 200858997.

Fire records

Fire violations and inspections

No unresolved Fire violation was found.

Resident reports

Building-related 311 reports

Residential Building Request 15014966

Feb 22, 2022 · Closed

General Request - BUILDING INSPECTION 13866363

May 26, 2021 · Closed

General Request - BUILDING INSPECTION 12999952

Oct 8, 2020 · Closed

General Request - BUILDING INSPECTION 2078507

Mar 2, 2013 · Closed

Full record index

All record numbers on file

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Complaints (30)
Notices of violation (9)
Permits (19)

This page is a non-official summary built from City and County of San Francisco public records (DBI, Fire, 311, building permits). The interactive version below loads the latest data live. Learn how Housing Report Card works.