247 11th Ave, San Francisco, CA 94118

The two-story multi-family residential building at 247 11th Avenue in the Inner Richmond, owned by the Yon Anna Trust, was constructed in 1977 and contains three units. The property has undergone several significant maintenance and improvement projects over the years, including a 2018 balcony repair and sliding door window replacement, a 2010 roofing project, and a window replacement, all of which were properly permitted and completed. The building has experienced two major clusters of violations requiring attention to safety systems: in 2001, multiple fire safety issues were identified including problems with smoke detectors, combustible storage, egress obstruction, and fire extinguisher maintenance, though these were all abated by April 2001.

A subsequent set of violations in 2017 addressed various safety concerns including the need for security improvements such as deadbolt locks, carbon monoxide detectors, and issues with the building's routine safety inspection, though these were also resolved. More recently, there was a complaint in July 2018 regarding unpermitted work and construction hours at the property, and the most recent building permit activity occurred in 2018 with balcony and window work. The property's maintenance record shows regular upkeep and addressing of violations when they occur, with all known building violations having been resolved.

The 311 calls associated with the address primarily relate to parking enforcement issues and street cleaning matters, with no significant patterns or recurring concerns identified. The building's age suggests ongoing maintenance would be typical, though no recent structural or systematic issues have been reported. The most recent building-related activity on record is from 2018, which is now several years old.