227 15th Ave, San Francisco, CA 94118

The two-story multi-family residential building at 227 15th Avenue in San Francisco's Central Richmond neighborhood consists of 6 units and was constructed in 1960. The property has undergone several significant improvements over the years, with the most critical being mandatory seismic retrofitting completed in 2019 that included steel columns and moment joints, achieving Tier 3 Soft Story compliance with a Certificate of Final Completion (CFC) issued.

The building has seen consistent maintenance and upgrades, including bathroom remodels in multiple units (2011-2012), window replacements in apartments 2, 3, 5, and 6 (2011), sliding door replacements (2015), and exterior improvements like siding replacement (2012). The property has experienced various maintenance issues in the past, including a series of fire safety violations in 2002 that were promptly addressed within two months, such as repairing the smoke enclosure door closer, recharging fire extinguishers, and maintaining the fire escape drop ladder.

There were also some construction-related complaints from 2011-2012 regarding debris management and temporary modifications, though these were resolved promptly. A water heater replacement was carried out in 2020, and the building's plumbing systems have received attention through various permits in 2011. A recent 311 call from December 2024 regarding a blocked parking space is currently marked as open.