2342 18th Ave, San Francisco, CA 94116

The two-unit residential building at 2342 18th Avenue in San Francisco's Inner Parkside neighborhood is a two-story flats/duplex structure built in 1927, currently owned by Survivors Tr-a. The property has undergone several significant improvements over the years, including foundation work in 1985 to increase the height along the stair wall, installation of aluminum windows in 1987, window frame upgrades in 1996, and a reroofing project in 1992, though the permits for the latter two have since expired.

The building has experienced recurring sewer-related issues, with documented sewage backup incidents in both 2010 and 2016 involving 4-inch vents. More recently, there have been concerns about environmental health that required investigation by the Department of Public Health in 2019.

The property has also faced challenges with waste management, particularly in 2022-2025, with multiple reports of garbage and debris issues near the property, though these were street-related incidents rather than direct building concerns. A pattern of garbage receptacle management issues was noted in 2010, with complaints about cans being left out continuously. The maintenance history suggests regular upkeep of the building's infrastructure, though the presence of multiple sewage-related incidents indicates this system may require ongoing monitoring.