PROPERTY OVERVIEW
APN: 2803015
Address: 4172 23RD ST
Block / Lot: 2803 / 015
Land Use: Single Family Residential
Lot Area: 2850.0
OWNERSHIP & ASSESSMENT
Owner: Unknown
Assessed Land Value: 323245.0
Assessed Improvement Value: 171846.0
Total Assessed Value: 495091.0
SALES & TRANSFER HISTORY
Last Sale Date: 2024-09-18
Last Sale Price: Unknown
PERMIT ACTIVITY (DBI)
Summary: complete: 3, expired: 1, issued: 3
Recent Permits:
2025-01-15 | 202501158349 | issued (2025-01-15) | Issued: 2025-01-15 | otc alterations permit | 4172 23rd St | re-roofing. no torch down required. ref to re sheath pa 202501158348
2025-01-15 | 202501158348 | issued (2025-01-15) | Issued: 2025-01-15 | otc alterations permit | 4172 23rd St | re sheath roof. ref to reroofing pa 202501158349
2024-12-23 | 202412237337 | issued (2025-01-14) | Issued: 2025-01-14 | otc alterations permit | 4172 23rd St | remodel sfd: convert first story storage area to habitable bedroom, bath & laundry closet with (n) stair. remove bath @ 2nd story, add powd…
2009-04-10 | 200904106059 | complete (2009-06-02) | Issued: 2009-04-20 | otc alterations permit | 4172 23rd St | repair (e) detached garage incl. replace rafters and roofing; install fire rated wallboard, ceilin and one wall on pl; (n) header, posts,ja…
1994-03-15 | 9404222 | complete (1994-05-25) | Issued: 1994-03-15 | otc alterations permit | 4172 23rd St | repair & replace front stairs & door in kind
1992-07-22 | 9212160 | expired (1993-01-22) | Issued: 1992-07-22 | otc alterations permit | 4172 23rd St | reroofing
1990-10-17 | 9021501 | complete (1991-01-17) | Issued: 1990-10-17 | otc alterations permit | 4172 23rd St | insulate & sheetrock all exterior walls
PLANNING CASES (ACCELA)
No Planning Cases Found
ADMINISTRATIVE & PLANNING CONTEXT
Analysis Neighborhood: Noe Valley
Supervisor District: 8
Planning District: Central (7)
Police District: MISSION (Company D)
NEIGHBORHOOD SIGNALS (LAST 90 DAYS)
Police Incidents in Police District: Unknown
Top Incident Categories: Unknown
311 Cases in Supervisor District: Unknown
Top 311 Categories: Unknown
EXECUTIVE SUMMARY
This report identifies parcel 2803015 as 4172 23RD ST, located in the Noe Valley area, Supervisor District 8, Planning District Central (7), and SFPD MISSION District (Company D).
Public assessor roll attributes available for this parcel indicate land use of Single Family Residential, a reported lot area of 2850.0, and assessed land and improvement values from the most recent assessor roll year.
Permit activity is summarized from DBI permit records when parcel block and lot can be matched, and planning entitlement activity is retrieved from the San Francisco Planning Accela case feed when available. Neighborhood signals are summarized at the district level for context and are not parcel specific.