110 Beaumont Ave, San Francisco, CA 94118

This two-unit multi-family residential building, located at 110 Beaumont Ave in the Lone Mountain neighborhood, is a two-story structure built in 1940 and currently owned by Lorraine Goldine E Shapeero. The building's maintenance history reveals several significant plumbing and infrastructure issues, particularly related to the sewer system. Most recently, in October 2024, there was a sewage back-up discharge from the side sewer vent, and throughout 2015-2016, the property experienced multiple sewage-related incidents, including back-ups from a 4-inch vent and a complete sewer replacement.

The building has undergone several important improvements to enhance safety and accessibility, including the installation of a fire-rated door between units in 2016 to accommodate disabled persons, and remediation of dry rot in 2002 which included 50% repairs to stairs. Infrastructure maintenance has been addressed periodically, with streetspace and sidewalk work completed in 2004 and gas houseline extension in 2012. The property has experienced some recurring plumbing and infrastructure challenges over the years, with documented water leaks in 2011 and 2022, and pavement defects reported in 2011-2012.

An incident involving a blocked sidewalk due to a portable toilet occurred in 2018, though this was promptly resolved. The building's permit history shows appropriate attention to maintaining and upgrading the property, with most recent work focusing on accessibility improvements and necessary infrastructure updates. While the building has had its share of maintenance issues, particularly concerning the sewer system, the owner has generally responded to problems as they arise, as evidenced by the completion status of most permits and the resolution of 311 calls.