1590-1592 27th Ave, San Francisco, CA 94122

The two-unit residential building at 1590-1592 27th Avenue in the Central Sunset neighborhood is a two-story flats and duplex structure, built in 1948 and owned by Mark Lai Ha. The building's maintenance history shows three significant structural improvements: a $4,600 reroofing project completed in 2010, a kitchen and bathroom renovation completed in 2001 costing $3,500, and basement stairs and front wall repairs undertaken in 1985.

More recent events indicate some concerning issues, particularly an environmental health complaint registered with DPH Environmental Health in January 2025, which was transferred to the SFDPH Healthy Housing Program. The property has been subject to numerous parking-related incidents in 2024, including multiple reports of abandoned vehicles, blocked driveways, and vehicles parked on sidewalks, though most of these cases were resolved with either the vehicles being gone upon inspection or other enforcement actions.

There was also a report of an overgrown tree near a communication line in June 2024, which was addressed through the city's scheduled maintenance plan. Additional incidents in 2024 included one case involving hazardous materials (glass) that was resolved. While the building itself appears to have received regular structural maintenance over the decades, the recent spate of parking-related issues and the environmental health complaint warrant attention as they may impact resident quality of life.