675 24th Ave, San Francisco, CA 94121

The property at 675 24th Avenue in the Central Richmond neighborhood is a 2-unit, 2-story multi-family residential building constructed in 1917. The building has undergone several significant changes over its history, with the most recent major work being a $20,000 re-roofing project completed in May 2023.

The property has experienced multiple compliance issues, particularly in the 2006-2008 period, including unauthorized construction of a rear structure (approximately 375 sq ft with 10 ft walls) and concrete retaining wall, which required permits and led to multiple violation notices. These unauthorized construction issues were eventually addressed, with the retaining wall work completed in 2006 for $2,500, though another related violation from 2007 remains marked as active in the records. Previous building concerns include significant water-related issues in 2003-2004, when there were problems with window glazing, water damage, mold/mildew on walls, and fire proofing violations, though these were all marked as abated by December 2003.

Historical records show various maintenance work including terrazzo steps re-setting (1987) and the conversion from a single-family home to a duplex with bathroom addition (1991). More recent history (2024-2025) shows multiple reports of garbage and debris issues in the vicinity of the property, as well as several encampment-related reports, though these are more related to the surrounding area than the building itself. The building's maintenance record shows periodic upkeep, with the most recent major work being the 2023 re-roofing, suggesting ongoing maintenance by the current owners.