PROPERTY OVERVIEW
APN: 3735005
Address: 621 HOWARD ST
Block / Lot: 3735 / 005
Land Use: Commercial Office
Lot Area: 21450.0
OWNERSHIP & ASSESSMENT
Owner: Unknown
Assessed Land Value: 32991977.0
Assessed Improvement Value: 40061686.0
Total Assessed Value: 73053663.0
SALES & TRANSFER HISTORY
Last Sale Date: 2024-08-20
Last Sale Price: Unknown
PERMIT ACTIVITY (DBI)
Summary: cancelled: 2, complete: 55, expired: 2, filed: 1, issued: 40
Recent Permits:
2026-03-12 | 202603127468 | filed (2026-03-12) | Issued: Unknown | otc alterations permit | 631 Howard St | basement to ground floor - new interconnecting staircase that connects the basement to the ground floor. ref permit 202512192339, and 20251…
2025-12-22 | 202512222436 | issued (2026-02-23) | Issued: 2026-02-23 | otc alterations permit | 631 Howard St | 2nd floor: interior ti - removal of non-structural partitions and finishes. new partitions, finishes, and accessibility upgrades to restroo…
2025-12-19 | 202512192339 | issued (2026-02-23) | Issued: 2026-02-23 | otc alterations permit | 631 Howard St | basement level: interior ti removal of non structrual partitions, finishes and millwork. new non structrual partitions, finishes, break roo…
2022-07-27 | 202207279400 | complete (2023-05-15) | Issued: 2022-08-09 | sign - erect | 631 Howard St | manufacture and install one (1) set of "39.5 x 113.375" halo illuminated channel letters and logo on custom contoured backer/wireway.
2020-01-31 | M1189487 | issued (2020-01-31) | Issued: 2020-01-31 | otc alterations permit | 631 Howard St | street space w/mta
2019-07-22 | 201907226446 | issued (2019-07-29) | Issued: 2019-07-29 | otc alterations permit | 631 Howard St | revision to sign pa 201903195582. increase from 8.12 sq ft to 11.4 sq ft. no other changes
2019-03-19 | 201903195582 | issued (2019-03-22) | Issued: 2019-03-22 | sign - erect | 631 Howard St | install 1 illuminated single faced wall sign "optimizely"
2018-12-03 | 201812037215 | complete (2019-01-15) | Issued: 2018-12-04 | otc alterations permit | 631 Howard St | 5th fl - mechanical work for ti to include new and relocated duct work. ref pa 2018-0928-1705
PLANNING CASES (ACCELA)
2022-005607PRJ | Withdrawn | 631 HOWARD ST 94105 | New proposed business sign
2018-008335PRJ | Closed | 631 HOWARD ST 94105 | REPLACING STEEL LINTELS SUPPORTING BRICK VIENEER ABOVE WINDOWS
2013.1891 | Closed | 631 HOWARD ST, SAN FRANCISCO, CA | Install internally illuminated tenant sign at spandrel between ground and 2nd floor (Optimizely).
2012.1477 | Closed | 631 HOWARD ST, SAN FRANCISCO, CA | Remove non-historic canopy, install new metal awning at entrance, install new indirectly illuminated building address on awning
2012.1320 | Closed | 631 HOWARD ST, SAN FRANCISCO, CA | Modifications of interior loading dock to create an enclosed exit at level 1 & level 2. Removal of unused, unreinforced hollow clay tile penthouse at roof.
ADMINISTRATIVE & PLANNING CONTEXT
Analysis Neighborhood: Financial District/South Beach
Supervisor District: 6
Planning District: South of Market (9)
Police District: SOUTHERN (Company B)
NEIGHBORHOOD SIGNALS (LAST 90 DAYS)
Police Incidents in Police District: Unknown
Top Incident Categories: Unknown
311 Cases in Supervisor District: Unknown
Top 311 Categories: Unknown
EXECUTIVE SUMMARY
This report identifies parcel 3735005 as 631 HOWARD ST, SAN FRANCISCO, CA, located in the Financial District/South Beach area, Supervisor District 6, Planning District South of Market (9), and SFPD SOUTHERN District (Company B).
Public assessor roll attributes available for this parcel indicate land use of Commercial Office, a reported lot area of 21450.0, 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.