1561 Treat Ave, San Francisco, CA 94110

The two-unit residential building at 1561 Treat Avenue in Bernal Heights is a two-story flats/duplex structure constructed in 1900, currently owned by the Stjohn Robert & Rosa Family Trust. The building's maintenance record shows a significant roofing project was undertaken in 2004 at a cost of $22,750, though this permit has since expired.

More recently, in 2016, the property underwent sewer infrastructure improvements including the installation of approximately 20 feet of 4-inch sewer lateral and an iron house trap, which was completed successfully. The building's history includes one notable complaint from 1997 regarding a possible illegal unit in the garage that was allegedly causing parking issues, though this complaint was quickly abated within weeks. While there have been no reported complaints about the building structure itself in recent years, there has been a concerning pattern of parking-related issues near the property.

Between April and September 2024, there were multiple reports of abandoned vehicles and abandoned property cases, with most being resolved quickly as the vehicles were gone upon inspection. Additionally, there was one documented fire-related incident involving a smoke scare, though no civilian injuries were reported and no specific date was provided. The property underwent sewer line improvements in 2016, which occurred after a housing complaint about the garage was filed in 1997.