1176-1178 Treat Ave, San Francisco, CA 94110

The two-unit residential building at 1176-1178 Treat Ave, located in San Francisco's Inner Mission neighborhood, is a two-story flats and duplex structure built in 1904 and currently owned by the Valdivia Revocable Trust Th. The property has undergone several significant maintenance and repair projects over the years, with the most recent notable works occurring between 2015-2021, including rear siding repairs due to dry rot in 2015 (with multiple permits totaling $12,000), bathroom remodeling in 2006, and water heater replacements in 2021. The building experienced serious structural issues in 2005-2006, including a set of violations filed in October 2003 for egress obstruction and stair repairs, and a January 2005 complaint regarding structural failure due to pest and dry rot at the back porch, all of which were ultimately abated by December 2005.

Multiple construction-related complaints were filed during 2005-2006, including unpermitted bathroom remodeling and issues with the rear stairs and porch. Recent activity at the property has primarily consisted of parking-related issues, with multiple complaints between February and October 2024 regarding blocked driveways and sidewalk parking, though most of these cases were either resolved or determined to be invalid upon investigation. There have also been two reports of garbage and debris issues in 2024 that were resolved.

A 2021 fire complaint was filed but was found to have no merit. The building's permit history shows consistent maintenance attention to various systems including plumbing (bathtub and water heater replacements), electrical (various installations), and structural work (including foundation and beam repairs). The property's maintenance record suggests regular upkeep of both units, with particular attention to addressing moisture-related issues in the rear of the building, though there have been instances of unpermitted work that led to tenant complaints.