274 Diamond St

APN: 2698010 Address: 274 A DIAMOND ST Block / Lot: 2698 / 010 Land Use: Multi-Family Residential Lot Area: 6625.0

Owner: Unknown Assessed Land Value: 450925.0 Assessed Improvement Value: 1258353.0 Total Assessed Value: 1709278.0

Last Sale Date: 1989-10-06 Last Sale Price: Unknown

Summary: complete: 11, expired: 4, issued: 7 Recent Permits: 2025-07-22 | 202507221342 | complete (2025-08-22) | Issued: 2025-07-22 | otc alterations permit | 284 Diamond St | remodel existing bathroom. 2019-01-07 | 201901079782 | complete (2019-03-25) | Issued: 2019-01-07 | otc alterations permit | 276 Diamond St | kitchen and bathroom remodel incl electrical and plumbing upgrades add washer and dryer 2018-10-29 | 201810294395 | complete (2018-11-26) | Issued: 2018-10-29 | otc alterations permit | 274 Diamond St | sprinkler water flow & supervisory system. install new control unit, radio communicator, heat det & pull station in garage area. install mo… 2018-07-19 | M952247 | issued (2018-07-19) | Issued: 2018-07-19 | otc alterations permit | 274 Diamond St | street space 2018-04-12 | M912127 | issued (2018-04-12) | Issued: 2018-04-12 | otc alterations permit | 274 Diamond St | street space 2018-04-06 | 201804065767 | complete (2018-05-21) | Issued: 2018-04-06 | otc alterations permit | 284 Diamond St | to comply with nov #201122801 items 1-9. kitchen remodel, plumbing remodel. update electrical and plumbing to code. 2018-03-14 | 201803143610 | complete (2018-12-04) | Issued: 2018-03-15 | otc alterations permit | 274 Diamond St | install 19 new sprinklers on first floor partial system with 2" underground dedicated fire service, copper k. nfpa 13, includes garage. ref… 2016-08-04 | M710887 | issued (2016-08-04) | Issued: 2016-08-04 | otc alterations permit | 274 Diamond St | street space

2016-009198PRJ | Closed | 274 DIAMOND ST 94114 | CONSTRUCT ACCESSORY DWELLING UNIT PER SF ORD #30-15. MANDATORY SOFT-STORY SEISMIC RETROFIT PREVIOUSLY COMPLETED FROM APPLN #201503231618.

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 2698010 as 274 DIAMOND 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 Multi-Family Residential, a reported lot area of 6625.0, 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.