18 Heyman Ave, San Francisco, CA 94110

The property at 18 Heyman Ave is a two-unit, two-story multi-family residential building built in 1914 in Bernal Heights, currently owned by Antonio A & Maria P Quevedo. The building has undergone several significant renovations and repairs over the years, with the most recent work in 2021 including siding repairs and installation of a backyard area drain. The building experienced several serious safety issues in 2018, when multiple building violations were recorded and subsequently addressed, including the installation of required smoke detectors, carbon monoxide detectors, stair repairs, and weatherproofing of entry doors.

These violations were officially abated by October 2018. Other notable improvements include a substantial kitchen renovation in the lower unit in 2015 ($22,000) that included new cabinets, granite countertops, and flooring, along with electrical and plumbing updates. The property has a documented history of maintenance concerns, particularly regarding structural elements such as walkways and stairs. In 2008, there were multiple complaints about faulty walkway boards and back stairs, which were addressed through repairs.

Earlier renovation work was completed in 2005, including bathroom fixtures and interior improvements. While there have been some complaints about unpermitted work, particularly in 2018 and 2021, these issues appear to have been resolved. The building's recent history shows no active building violations or complaints, suggesting improved compliance with maintenance and safety standards. External to the building, there have been several 311 calls in recent years primarily related to tree maintenance and parking issues, though these are not directly related to the building's condition or habitability.