41 Terra Vista Ave, San Francisco, CA 94115

41 Terra Vista Avenue is a two-story, four-unit multi-family residential building constructed in 1959, currently owned by the May Ng Trust. The building has undergone several significant infrastructure upgrades in recent years, including a comprehensive electrical modernization in 2022 that replaced all main panels and fuse boxes with updated circuit breaker panels, along with the installation of roof-mounted solar panels in 2018 (3.05 kW system). The property has seen substantial plumbing improvements, with major work completed in 2011 involving both the main sewer lateral and garage lateral, and more recent gas line extensions in 2020.

The building's heating system was entirely replaced with new furnaces in 2015. Historical maintenance records show attention to structural integrity, with dry rot and termite repairs completed in 1997, though earlier window and roofing permits from 1991-1997 either expired or were not documented as completed. The property has a history of routine safety inspections, with the most recent occurring in 2017.

Several complaints have been recorded over the years, including a 2011 incident involving potential water intrusion due to neighboring construction, and multiple reports of illegal parking and sidewalk issues in recent years. While there have been multiple fire department responses, most were for routine matters such as smoke detector activations or carbon monoxide checks, with no reported civilian injuries. The building has also experienced some exterior maintenance issues, as evidenced by recent 311 calls regarding graffiti and illegal postings in 2024.