431 Chenery St, San Francisco, CA 94131

The two-unit residential building at 431 Chenery Street in Glen Park, owned by Velma Obregon, is a single-story flats and duplex structure dating back to 1913. The building's maintenance record shows several significant structural improvements over the years, including a replacement of approximately 200 feet of rear siding in 2006 (cost: $6,000), the installation of electrical wiring for a rear room in the same year, and a complete foundation replacement on one side of the building in 1993.

Two street-related permits were issued, one in 2018 for street space usage. The property has experienced minimal safety-related incidents, with only one recorded fire incident noted as 112 Fires in structure other than in a building, with an undetermined ignition cause and no civilian injuries.

The building's recent maintenance history shows attention to infrastructure and public safety, with a 2021 resolution regarding tree contact with low voltage power lines and a 2014 sidewalk defect investigation that was ultimately resolved. The majority of reported issues have been related to parking and signage in the surrounding area, including several parking enforcement calls (2019, 2020), defaced parking signs (2016, 2020), and an abandoned vehicle report (2024). While these external issues have been consistently addressed by the relevant authorities, they are not directly related to the building's internal conditions or structural integrity.