1405 40th Ave, San Francisco, CA 94122

The property at 1405 40th Avenue in San Francisco's Outer Sunset neighborhood is a two-unit, two-story flat/duplex building constructed in 1947 and currently owned by David and Mary T. Kenneally since 1996.

The building's maintenance records show attention to basic infrastructure needs, with legitimate reroofing work completed in both 1989 and 2013, at costs of approximately $7,200 each time. The property has experienced several significant sewer-related issues in recent years, with three documented flooding events between 2020-2022, including one incident involving a 4-inch sewer vent in June 2022 that required field work by PUC Sewer Operations. A fire safety inspection in March 2019 raised concerns about extinguishers, though this was determined to be outside their jurisdiction.

The building's surroundings have faced recurring challenges with sidewalk parking violations, with multiple incidents reported between 2021-2023 involving various vehicles, though enforcement officers were generally unable to locate the offending vehicles. Other external issues have included occasional garbage problems, with the most recent incident in 2024 involving an abandoned refrigerator, which has since been resolved. While these events don't necessarily indicate systemic building problems, they do reflect a pattern of maintenance and neighborhood management challenges in the immediate vicinity.