PROPERTY OVERVIEW
APN: 3509007
Address: 51 WASHBURN ST
Block / Lot: 3509 / 007
Land Use: Commercial Hotel
Lot Area: 6666.5
Zoning District: RCD
Zoning Name: REGIONAL COMMERCIAL
Zoning General Type: Commercial
OWNERSHIP & ASSESSMENT
Owner: Not publicly available
Assessed Land Value: 1149438.0
Assessed Improvement Value: 2758677.0
Total Assessed Value: 3908115.0
SALES & TRANSFER HISTORY
Last Sale Date: 1990-08-29
Last Sale Price: Not publicly available
PERMIT ACTIVITY (DBI)
Summary: cancelled: 2, complete: 13, expired: 8, filed: 3, issued: 10
Recent Permits:
2026-02-25 | 202602256455 | filed (2026-02-25) | Issued: Unknown | otc alterations permit | 150 09th St | revision to pa #202305026865-s2. revision to miscellaneous in field changed items to previous approved addendum 2 mechanical, electrical an…
2026-02-20 | 202602206223 | issued (2026-03-19) | Issued: 2026-03-19 | otc alterations permit | 150 09th St | rev to pa# 2023-0502-6865: revised aboo5 for emergency escape and resue 10/30/204 removal of proposed door at multipurpose room, added deta…
2026-01-07 | 202512313116 | filed (2026-01-07) | Issued: Unknown | additions alterations or repairs | 150 09th St | fire only: install emergency responder radio coverage system.
2025-12-24 | 202512242591 | issued (2026-01-21) | Issued: 2026-01-21 | otc alterations permit | 150 09th St | revision to pa #202305026865 s2 to address 7/10/2025 correction notice: clarification to 3/25/24 ab-005 as updated 12/22/25 re: ceiling fin…
2025-10-30 | 202510308506 | issued (2025-10-30) | Issued: 2025-10-30 | otc alterations permit | 150 09th St | 12 evacuation paln maps -basment, 1/f, 2/f, 3/f & 4/f for fire review only. ref #202305026865
2025-06-17 | 202506178896 | complete (2025-08-19) | Issued: 2025-06-24 | otc alterations permit | 150 09th St | re roofing single ply roofing. flashings/ coping metal. sri=16min (no hot work).
2025-01-24 | 202501249008 | issued (2025-02-07) | Issued: 2025-02-07 | otc alterations permit | 150 09th St | exterior siding repairs at washburn street elevation: interior wood framing repairs for existing walls and joists from gound fl. to roof(un…
2024-06-03 | 202406033514 | filed (2024-06-03) | Issued: Unknown | otc alterations permit | 150 09th St | retrofit (e) fire sprinkler systen. install all new sprinkler heads and control valves at all floors.
PLANNING CASES (ACCELA)
2024-000225PRJ | Closed | 150 09TH ST 94103 | The El Dorado Apartments is an existing 57-unit Single Room Occupancy (SRO). Built around 1900 and last updated in 1990, the building is in need of major repai…
2023-003641PRJ | Closed | 150 09TH ST 94103 | The El Dorado Apartments is an existing 57-unit Single Room Occupancy (SRO). Built around 1900 and last updated in 1990, the building is in need of major repai…
1993.124 | Closed | 150 09TH ST, SAN FRANCISCO, CA 94127 | C for social service use slr Tenant improvement to convert bar to Social Service Delivery Center
ADMINISTRATIVE & PLANNING CONTEXT
Analysis Neighborhood: South of Market
Supervisor District: 6
Planning District: Downtown (4)
Police District: SOUTHERN
EXECUTIVE SUMMARY
This report identifies parcel 3509007 as 150 09TH ST, SAN FRANCISCO, CA 94127, located in the South of Market area, Supervisor District 6, Planning District Downtown (4), and Police District SOUTHERN.
Public assessor roll attributes available for this parcel indicate land use of Commercial Hotel, a reported lot area of 6666.5, 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.