29-31 Delmar St, San Francisco, CA 94117

The 2-unit multi-family residential building at 29-31 Delmar Street in Haight Ashbury, owned by 29-31 Delmar Street LLC, has undergone several significant renovations and faced recurring infrastructure challenges since its construction in 1915. The building underwent substantial interior modernization in 2013-2014, including kitchen and bathroom renovations on the second and third floors, complete rewiring of both units, and the installation of new washer-dryer facilities. Earlier maintenance included dry rot repairs to the left-side stair and landing assembly in 2011.

More recent concerns center around recurring sewer-related issues, with multiple sewage backup incidents reported between 2020 and 2024, including four separate incidents in 2023-2024, which appear to have been addressed through field work by PUC Sewer Operations. The building's plumbing infrastructure has seen attention over the years, with work done on the curb trap (2018), gas water heater replacement (2012), and various bathroom and kitchen updates. Two street space permits were issued in 2018 and 2014, and there has been ongoing maintenance of external features, including the sidewalk area.

A notable complaint from late 2017 involved sewage overflow from a sidewalk drain, though the 311 call regarding this incident shows as not active. The most recent building-related service request in August 2024 involved human waste or urine on the street, which was resolved through field work. While the building has seen regular maintenance and improvements, the pattern of sewer-related issues over the past decade suggests an ongoing infrastructure challenge.