San Francisco’s Iconic Flood Building Unveils Rebrand Amid Union Square Revitalization

San Francisco, Calif. (October 8, 2025) – The historic Flood Building has completed a full rebrand followingKidder Mathews’ assignment earlier this year to oversee leasing of its multi-tenant office space and property management for the entire building. Located at 870 Market Street, the 12-story, ±300,000-square-foot iconic property is unveiling a refreshed identity in a new website that reflects its […]