455 9th Ave, San Francisco, CA 94118

455 9th Avenue is a two-story multi-family residential building located in San Francisco's Inner Richmond neighborhood, consisting of four units and constructed in 1923. The property underwent significant renovations in 2008, including substantial updates to all four units featuring bathroom and kitchen remodels, window replacements, and electrical system upgrades. These improvements were accompanied by new plumbing installations including water heaters and furnace consoles.

The building's recent maintenance history includes reroofing work completed in 2017 costing $17,000, and a minor street space permit issued that same year. The building has experienced several maintenance and safety issues over its history, particularly notable between 2002-2003 when multiple violations were recorded, including fire safety concerns (such as the need for fire sprinklers over garbage receptacles), smoke detector requirements, and various sanitation issues. All these violations were resolved by February 2002.

Other historical complaints include a 2007 incident involving multiple maintenance issues (non-functioning oven, garbage problems, expired fire extinguishers, and plumbing issues), which were addressed by September 2007. The most recent tenant buyout on record was in June 2015 for $4,000. While there have been occasional issues with parking and street cleaning as evidenced by 311 calls, these do not directly relate to building conditions. The property has maintained compliance with housing codes since the resolution of the 2002-2003 violations, with no active violations or complaints on record.