371-373 28th Ave, San Francisco, CA 94121

The two-unit multi-family residential building at 371-373 28th Avenue in the Central Richmond neighborhood is a two-story flats and duplex structure built in 1924, currently owned by Hugh R. Chan and Katherine S.T. Chan.

The property has undergone several significant maintenance and improvement projects over its history, with the most recent major work being a re-roofing project completed in 2015 at a cost of $7,700. Earlier building improvements include foundation and wood siding repairs in 1990, removal of front stucco and dry rot repairs in 1990, and seismic improvements including anchoring the sill to the foundation wall in 1989. The building has received several updates over the decades, including aluminum window installation in 1985.

Recent building-related incidents include a sewage backup discharge from the side sewer vent in June 2024, which was promptly resolved, and multiple illegal parking complaints in 2024, some of which remain open as of late 2024. The property has also experienced seasonal issues such as Christmas tree disposal in January 2021 and had two abandoned vehicle reports in the vicinity, one in April 2023 and another in December 2019, both of which were resolved when the vehicles left the area before enforcement arrival. A rent-related inquiry was logged in February 2022, which appears to have been resolved through voicemail communication and payment processing. The building's maintenance history suggests regular upkeep, with particular attention paid to structural and weatherproofing elements, though the recent sewer incident indicates some infrastructure challenges that have required attention.