1668 10th Ave, San Francisco, CA 94122

The two-unit residential building at 1668 10th Avenue in the Inner Sunset, owned by Lee Family Trust, was constructed in 1987 following the demolition of a previous structure in December 1985, with permits showing activity on the site dating back to October 1985.

The two-story multi-family residential building has experienced a few notable events over its history, with the most serious being a heating system failure reported in January 1999 that left residents without heat for an extended period before it was addressed later that month, according to Housing Inspection Services records. More recently, in June 2016, there was a maintenance issue involving a missing side sewer vent cover, though this was promptly resolved by the Department of Public Works.

The building's fire safety record shows one incident of an unintentional alarm transmission, though no civilian injuries were reported. The property's permit and incident history suggests generally responsible maintenance, with issues being addressed through proper channels when they arose, though the 1999 heating system failure stands out as the most significant resident impact event on record.