735-737 Monterey Blvd, San Francisco, CA 94112

The two-unit residential building at 735-737 Monterey Boulevard in San Francisco's Sunnyside neighborhood is a two-story structure built in 1957, currently owned by the Rong Cong Guan Family Trust. The property's maintenance history shows three significant building permits: a roofing project completed in 2009 costing $6,000, stair repairs in 1994, and a building use designation in 1982.

Of particular concern is the recent pattern of sewer-related issues, with four documented sewage back-up discharge incidents between August and September 2024, all involving the side sewer vent. The most recent infrastructure incident, a sidewalk defect involving a lifted surface, was reported in April 2021 and remains open.

The building's surroundings have experienced various minor neighborhood issues over the past two years, including illegal parking incidents in July 2023 and August 2022, and debris management concerns in 2024 and October 2022, though these are primarily external to the building itself. While some maintenance issues have been documented, particularly regarding the sewer system, it's worth noting that the property has undergone some structural improvements in the past, as evidenced by the roofing and stair repair work.