547-549 36th Ave, San Francisco, CA 94121

The two-unit residential building at 547-549 36th Avenue in San Francisco's Outer Richmond neighborhood is a two-story flats and duplex structure owned by Lin Ru Jian & Li Xing Lan, constructed in 1947. The property has undergone several notable improvements over the years, with the most recent significant work being a reroofing project completed in August 2022 at a cost of $5,000.

Previous improvements include the installation of vinyl windows in 2003 ($2,879) and 2002 ($2,157), as well as aluminum window installation in 1987. An earlier reroofing project from 1995 is listed as expired in the records.

The property has experienced multiple parking-related incidents in recent years, with three documented cases of parking violations in the vicinity: two cases of blocked driveways in 2024 and 2022 (both resulting in citations), and one instance of sidewalk parking in January 2022 that could not be validated by responding officers. While these parking issues occurred near the property, they are street-related incidents rather than direct building concerns. The building's maintenance record shows regular upkeep of essential elements such as roofing and windows, with most permitted work being completed successfully, though the 2002 window installation permit was listed as expired.