115 7th Ave, San Francisco, CA 94118

The property at 115 7th Avenue is a two-unit residential building located in the Lake-Presidio neighborhood, classified as a Flats & Duplex structure. Built in 1909, this two-story building has undergone several significant structural and maintenance improvements over the decades.

The most substantial structural work occurred in 1991, when a 14-foot foundation extension and 100-foot shear wall were added, followed by the installation of additional supports and sill bolts in 1985. The building's exterior received attention in 1999 with the replacement of shingle siding, and more recently, in July 2018, a street space-related permit was issued. The property has experienced two sewer-related flooding incidents in March 2009, though both cases were resolved, with one being determined to be a private plumbing issue rather than a municipal problem.

The building's maintenance history shows some ongoing exterior upkeep, particularly regarding street cleaning, with multiple reports of loose garbage between 2009 and 2016. The most recent infrastructure-related issue was reported in January 2024, concerning a curb or curb ramp defect, which remains open as of the current date. While the flooding incidents and the recent curb issue warrant attention, it's worth noting that the building has maintained its structural integrity over time, as evidenced by the completion of various major construction projects in the 1980s and 1990s.