2402 Harrison St, San Francisco, CA 94110

The two-unit building at 2402 Harrison Street in the Inner Mission, owned by Robert A. Imhoff, is a two-story flats and duplex structure dating back to 1906. The property has experienced several significant maintenance and safety issues over the years, with the most recent major concerns emerging in 2015 when multiple violations were documented, including a cockroach infestation, the need for stair repairs, floor covering issues, requirements for smoke detectors, and more.

These problems followed earlier complaints from 2008 regarding bathroom mildew, deteriorating kitchen cabinets, chipping paint, and carpet issues. A particularly concerning cluster of violations occurred in 2006-2007 related to unauthorized plumbing alterations, including work on bathrooms, laundry facilities, and a water heater, for which two Notices of Violation were issued. The building has undergone some structural improvements, including a front stair and rear landing replacement in 2003, which was completed at a cost of $4,500.

More recently, the property has faced multiple bicycle lane blocking complaints in 2024, though these are external issues unrelated to the building's condition. Historical complaints indicate recurring maintenance challenges, including heating system problems, wall damage, and interior surface deficiencies, though many of these violations were eventually abated. While the property has demonstrated some responsiveness to code enforcement, the pattern of violations suggests ongoing maintenance and habitability concerns that have persisted over time.