671 21St Ave

APN: 1623014A Address: 671 21ST AVE Block / Lot: 1623 / 014A Land Use: Multi-Family Residential Lot Area: 2996.0 Zoning District: RH-2 Zoning Name: RESIDENTIAL- HOUSE, TWO FAMILY Zoning General Type: Residential

Owner: Not publicly available Assessed Land Value: 1357722.0 Assessed Improvement Value: 905148.0 Total Assessed Value: 2262870.0

Last Sale Date: 2021-12-23 Last Sale Price: Not publicly available

Summary: complete: 2, filed: 1 Recent Permits: 2025-09-24 | 202509245993 | complete (2025-10-14) | Issued: 2025-09-24 | otc alterations permit | 671 21st Av | re-roofing: remove and replace roofing material / existing roofing material (in-kind) 2023-08-22 | 202308224960 | filed (2023-08-22) | Issued: Unknown | otc alterations permit | 671 21st Av | interior remodel of (e) 3-story single family residence for 4 bedroom 3.5 bath layout. remodel (e) kitchen. 1992-08-07 | 9213313 | complete (1992-08-21) | Issued: 1992-08-07 | otc alterations permit | 671 21st Av | reroofing

No Planning Cases Found

Analysis Neighborhood: Outer Richmond Supervisor District: 1 Planning District: Richmond (1) Police District: RICHMOND

This report identifies parcel 1623014A as 671 21ST AVE, located in the Outer Richmond area, Supervisor District 1, Planning District Richmond (1), and Police District RICHMOND. Public assessor roll attributes available for this parcel indicate land use of Multi-Family Residential, a reported lot area of 2996.0, 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.