Two-floor TI at 505 Howard St wins $12.1M in DBI permits

The Department of Building Inspection issued two alteration permits totaling $12.1 million on March 11 for tenant-improvement work on the sixth and seventh floors of 505 Howard Street in the Financial District. Both permits cover build-outs of new open work space, enclosed offices, meeting rooms, and restrooms.

The 10-story office building's height and type-1 construction are unchanged. The 6th-floor permit was filed October 28 and revised from a $4.16 million estimate to $6.08 million; the 7th-floor permit was filed November 17 and revised from $4.12 million to $6.03 million.

The building is in the Financial District / South Beach neighborhood, in Supervisor District 6.

Permit numbers: 202510288253 (6th floor), 202510248150 (7th floor)
Address: 505 Howard St, San Francisco 94105
Neighborhood: Financial District / South Beach (Supervisor District 6)
Permit type: Additions, alterations, or repairs
Existing use → Proposed use: office → office
Estimated / revised cost (6th floor): $4,163,600 → $6,083,500
Estimated / revised cost (7th floor): $4,123,250 → $6,025,000
Filed dates: 2025-10-28 (6th floor); 2025-11-17 (7th floor)
Issued dates: 2026-03-11 (both)