1427 20th Ave, San Francisco, CA 94122

The two-unit residential building at 1427 20th Avenue in the Central Sunset neighborhood is a two-story flats and duplex structure built in 1939, currently owned by Huey Samuel L & Wai Fong 19. The property's documented history spans several years, with the most recent incidents occurring in 2023 and 2024, both related to parking enforcement issues - specifically, a sidewalk parking violation in April 2024 and a driveway blocking incident in October 2023, both of which were resolved through official citations.

Prior to these, there was a bicycle lane blocking complaint in November 2020 that contributed to the city's data collection efforts on double parking and bike lane violations. The building's earlier history includes a report of an abandoned red Volvo wagon in June 2019, which was resolved when the vehicle was gone upon inspection.

Two incidents from August 2011 involving the Department of Public Works are worth noting: one concerned offensive graffiti and the other was related to illegal dumping, though specific resolution details are not provided in the records. While the recent parking violations suggest ongoing challenges with street use in the vicinity, particularly regarding parking compliance, the variety of issues over the years from parking to graffiti and illegal dumping reflects typical urban neighborhood concerns rather than building-specific issues.