460 22nd Ave, San Francisco, CA 94121

The 6-unit, 3-story multi-family residential building at 460 22nd Avenue in the Central Richmond neighborhood was constructed in 1926 and has undergone several significant improvements, most notably in recent years to enhance safety and living conditions. The building completed mandatory soft-story seismic retrofitting in 2014-2015 (as a Tier 3 building) at a cost of $70,000, bringing it into compliance with San Francisco's earthquake safety requirements.

A major modernization project in 2017-2019 involved the successful legalization of a detached in-law unit, including significant interior reconfigurations and upgraded systems, with associated costs totaling over $100,000. The building's safety systems have received particular attention, with the installation of a new comprehensive fire sprinkler system in 2019 followed by further enhancements in early 2021, including the addition of monitoring and alarm system components. The property has maintained regular upkeep, including a new roof installation in 2007 and various systems upgrades such as electrical panel replacements (completed in 2019) and furnace installations.

Historical records show two routine housing inspections in 2002 and 2016, neither of which appears to have resulted in ongoing issues. Recent 311 calls regarding parking violations near the property occurred in 2019 and 2022, though these are not directly related to building conditions. The most recent building improvements, focusing on safety features and unit modernization, suggest active management and maintenance of the property by its current ownership, though there are no documented complaints or violations that would indicate significant resident concerns.