650 California St

APN: 0241025 Address: 636 CALIFORNIA ST Block / Lot: 0241 / 025 Land Use: Commercial Office Lot Area: 26262.0

Owner: Unknown Assessed Land Value: 235656995.0 Assessed Improvement Value: 128491974.0 Total Assessed Value: 364148969.0

Last Sale Date: 2014-09-11 Last Sale Price: Unknown

Summary: cancelled: 3, complete: 66, filed: 3, issued: 28 Recent Permits: 2026-03-04 | 202603046892 | issued (2026-03-19) | Issued: 2026-03-19 | otc alterations permit | 650 California St | 11th fl - demo non-structural wing walls. install of new power life safety & seismic bracing for 10 new phone booths. restroom & drinking f… 2026-02-24 | 202602246378 | issued (2026-03-03) | Issued: 2026-03-03 | otc alterations permit | 650 California St | ste# 2000/ 20th/f: selective demo & new const of interior partitions, doors, finishes, ceilings, lighting, electrical. scope of work includ… 2025-12-11 | 202512111537 | issued (2026-03-04) | Issued: 2026-03-04 | otc alterations permit | 650 California St | 22nd fl:commercial ti,demolition of non-structural partitions,doors,ceiling &lighting,millwork & finishes throughout.new construction to in… 2025-12-10 | 202512101438 | issued (2025-12-10) | Issued: 2025-12-10 | otc alterations permit | 650 California St | this is an as built permit for 202508213624. no new devices added. inspection comments to update evac matrix to reflect 30 and 31st is a co… 2025-12-05 | 202512051138 | complete (2025-12-18) | Issued: 2025-12-08 | otc alterations permit | 650 California St | 24th fl - as built for pa 202510318673 at inspector's request, plans add note for access control 2025-11-18 | 202511189825 | complete (2025-12-02) | Issued: 2025-11-18 | otc alterations permit | 650 California St | ground floor: relocate 3 uprights and add 2 uprights on the ground floor for new generator room. t.i. ref#202405021241 2025-10-31 | 202510318673 | complete (2025-12-18) | Issued: 2025-10-31 | otc alterations permit | 650 California St | 24th fl- provide and install (1) smoke detector, (8) speaker strobes (1) strobe. relocate and demo existing devices as planned. ref20230713… 2025-10-08 | 202510086960 | issued (2025-10-08) | Issued: 2025-10-08 | otc alterations permit | 650 California St | fire alarm modification: provide and install 2 duct detectors and 5 iams monitoring emergency generator machine devices as shown on drawing…

2024-002885PRJ | Closed - Cancelled | 650 CALIFORNIA ST 94108 | Retire existing 450kW generator and fuel tank on roof. In garage, install new 500kW tier 2 generator with diesel particulate filter, free standing fuel tank, a…

Analysis Neighborhood: Chinatown Supervisor District: 3 Planning District: Northeast (3) Police District: CENTRAL (Company A)

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

This report identifies parcel 0241025 as 650 CALIFORNIA ST 94108, located in the Chinatown area, Supervisor District 3, Planning District Northeast (3), and SFPD CENTRAL District (Company A). Public assessor roll attributes available for this parcel indicate land use of Commercial Office, a reported lot area of 26262.0, 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.