3665-3667 Mission St, San Francisco, CA 94110

This four-story multi-family residential building, located at 3665-3667 Mission Street in Bernal Heights and built in 1990, contains two units and is owned by Jim Chen. The building's history includes two significant housing complaints: in 2011, there was an investigation into possible illegal unit conversions, with complaints regarding two units sharing one electrical panel and concerns about the entryway requiring remodeling; and in 2005, allegations were made about unauthorized unit conversions to four units, including missing cooking facilities in one unit.

These complaints led to building permit #201108253284 in 2011 for entryway remodeling and partition wall removal, which was issued to comply with the housing complaint. The building's original construction in 1990 was completed with structural beams and fire sprinklers, following an earlier permit in 1989 for the construction of the three-story two-unit residential building. Recent municipal service calls from 2022 to 2023 primarily relate to street maintenance issues, including general cleaning, loose garbage, and several parking violations involving vehicles blocking driveways.

Most recently, in August 2023, there was a documented flooding issue on the street requiring PUC Sewer Operations response, which has since been resolved. A single incident was recorded for fire services in relation to a lock-in situation, with no injuries reported. While the building has faced some regulatory scrutiny regarding unit conversions in the past, there are no active complaints or building code violations currently on record.