550-552 24th Ave, San Francisco, CA 94121

The property at 550-552 24th Avenue is a three-story, two-unit multi-family residential building located in San Francisco's Central Richmond neighborhood. Built in 2002, this flats and duplex structure underwent significant development in 2001-2002, including a major conversion from a single-family dwelling to a duplex with a 480-square-foot addition.

The construction project, which had an original cost of $300,000, included several modifications such as the addition of a toilet and wash basin, and work on garage floor footings, with all related permits now expired. The most recent building-related activity occurred in August 2016 with a street space permit issuance for a nominal cost of $1. The property has experienced recurring issues with driveway blocking, with seven documented incidents between 2020 and 2024 resulting in citations, though some cases were unable to be located by responding officers.

Additionally, there have been two pavement defect reports (most recently in March 2024) and one illegal posting violation in January 2022. A hazardous materials incident involving glass was reported and resolved in December 2020. The pattern of parking violations suggests an ongoing challenge with street parking management in the area, though this is not directly related to the building's structural or operational condition.