542-544 24th Ave, San Francisco, CA 94121

The Chiu Family Trust owns this two-unit residential building located at 542-544 24th Avenue in San Francisco's Central Richmond neighborhood. Built in 1916, this two-story flats and duplex structure has experienced several maintenance and infrastructure issues over the years. The most recent significant event was a sewage backup incident in December 2019, which required attention from PUC Sewer Operations to clean and restore functionality.

The building has undergone necessary repairs to address structural issues, including a completed dry rot repair to an extension panel wall in 2013, and siding repairs in 2001, which cost $500 and $50 respectively. In 2022, concerns were raised about an overgrown tree impacting sidewalk clearance, and while initial inspection noted the tree was neither dying nor hazardous, further inspections in May 2024 recommended using pruning shears to manage leaf growth. The property has a history of parking-related issues, with three separate incidents of driveway blocking recorded in May 2023 involving the same vehicle, as well as previous sidewalk parking violations.

Several building permits from the late 1980s and early 1990s suggest attempts to modify the property's layout, including work to convert a one-family dwelling into two dwellings, though many of these permits expired or were superseded. Other historical incidents include reports of street and sidewalk cleanliness issues in 2015, and graffiti on a pole in 2013. A street space permit was issued in July 2020, though its specific purpose is not detailed in the provided records.