340-342 Valley St, San Francisco, CA 94131

The property at 340-342 Valley Street is a two-unit, two-story multi-family residential building located in Noe Valley, owned by David R. Dupont and constructed in 1900.

The building's maintenance history shows several significant improvements, including a horizontal addition completed in 1989, kitchen renovations in the same year, and bathroom floor and sub-framing repairs completed in 1985. A reroofing project initiated in 1996 is now listed as expired. Recent activity around the property has primarily involved parking enforcement matters, with multiple reports of abandoned vehicles between 2022 and 2024, though most were resolved without incident or involved vehicles complying with parking regulations.

There have been some property-related issues needing attention, including an open case from October 2020 regarding tree roots lifting the sidewalk, and a completed case in August 2021 concerning improperly affixed illegal postings that required removal by the SES Graffiti Crew. A temporary moving sign request from January 2022 is currently listed as open. The building's permit and violation history suggests regular maintenance and improvements were performed during the 1980s, though fewer documented improvements are visible in recent decades.