546 27th Ave, San Francisco, CA 94121

The two-story, five-unit multi-family residential building at 546 27th Avenue in the Central Richmond neighborhood, owned by Yee Chuck C & Ngan Oi Chan, was constructed in 1968 and has experienced several noteworthy events throughout its history. More recent concerns include recurring ventilation issues in the laundry room, with complaints filed in 2020 and 2015 regarding improper venting and fumes affecting apartments.

There have also been plumbing-related incidents documented, including toilet malfunctions in 2015 and a water damage incident from a backup in 2007. The building underwent reroofing work in 2014 at a cost of $12,000, following an earlier roofing project completed in 1990.

The property has experienced significant parking-related challenges, particularly in 2023-2024, with multiple reports of sidewalk parking violations and blocked driveways, though all cases resulted in officers being unable to locate the offending vehicles. The building's only recorded fire incident was an unintentional alarm transmission, which resulted in no civilian injuries. While most building complaints and routine inspections have been addressed, the laundry room ventilation issues appear to be an ongoing concern based on the timing and nature of the complaints.