3936 21St St

APN: 2752022 Address: 3936 21ST ST Block / Lot: 2752 / 022 Land Use: Single Family Residential Lot Area: 2548.0

Owner: Unknown Assessed Land Value: 87631.0 Assessed Improvement Value: 235774.0 Total Assessed Value: 323405.0

Last Sale Date: Unknown Last Sale Price: Unknown

Summary: cancelled: 2, expired: 1, issued: 1, withdrawn: 2 Recent Permits: Unknown | 202407226975 | cancelled (2024-08-05) | Issued: Unknown | additions alterations or repairs | 3936 21st St | remodel & ddition to an (e) 4,105.6 sq ft three story sfd w/ attached 1 car garage.converting existing non-habitable space @ 1st fl to 801.… 2025-05-16 | 202505166697 | issued (2025-07-16) | Issued: 2025-07-16 | otc alterations permit | 3936 21st St | ground fl: rebuild stair 2nd fl: remodel kitchen, relocate bath, infill light court, upgrade stairs to 1st fl, modify (e) rear roof deck. 3… 2024-09-16 | 202409050095 | withdrawn (2025-04-25) | Issued: Unknown | additions alterations or repairs | 3936 21st St | remodel & addition to (e) 4,105.6 sqft 3-story, single family residence w/attached 1-car garage, convert(e) non-habitable space @ 1/f to 80… 2024-09-16 | 202409050095 | withdrawn (2025-04-25) | Issued: Unknown | additions alterations or repairs | 3936 21st St | remodel & addition to (e) 4,105.6 sqft 3-story, single family residence w/attached 1-car garage, convert(e) non-habitable space @ 1/f to 80… 2024-02-20 | 202402206164 | cancelled (2025-07-11) | Issued: 2024-02-20 | otc alterations permit | 3936 21st St | kitchen and bathroom renovation. kitchen - new floor, new counter top, new cabinets. bathroom - new tiles, new vanities, non structural 1999-04-01 | 9906239 | expired (1999-10-01) | Issued: 1999-04-01 | otc alterations permit | 3936 21st St | replace front steps with new, no change in configuration

2024-003710PRJ | Closed - Approval Ltr Issued | 3936 21ST ST 94114 | Remodel of an existing 4,105.6 sq. ft., three-story, single-family residence with an attached one-car garage. The scope of work includes the following: convert…

Analysis Neighborhood: Castro/Upper Market Supervisor District: 8 Planning District: Central (7) Police District: MISSION (Company D)

Police Incidents in Police District: Unknown Top Incident Categories: Unknown 311 Cases in Supervisor District: Unknown Top 311 Categories: Unknown

This report identifies parcel 2752022 as 3936 21ST ST 94114, located in the Castro/Upper Market 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 2548.0, 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.