448-464 Broderick St, San Francisco, CA 94117

The three-story, nine-unit multi-family residential building at 448-464 Broderick Street, built in 1905 and currently owned by 448-464 Broderick LLC, has undergone several significant structural improvements over the past decades. Most notably, the building completed its mandatory soft-story retrofit in 2017 (with a cost of $30,000), received a sewer line replacement in the same year, and previously addressed dry rot issues in 2003 with the replacement of a damaged header.

The property has maintained its basic infrastructure, including a 1989 installation of laundry facilities, although records show some older permits for reroofing from 1997 that are marked as expired. The building has been subject to routine safety inspections by Housing Inspection Services in 2001, 2007, 2011, and 2017, with records showing a mold complaint in 2016 affecting multiple areas including a bedroom, hallway closet, and bathroom.

Recent history (late 2024) shows multiple 311 calls regarding street-level issues in the vicinity of the property, including reports of encampments, garbage and debris (including instances of human waste), graffiti, and parking violations. While these external factors don't directly reflect on the building's condition, they may impact the general environment around the property. The building's compliance with the soft-story retrofit program and recent plumbing upgrades suggest active maintenance of critical infrastructure, though the presence of a past mold issue indicates historical challenges with moisture management.