523 19th Ave, San Francisco, CA 94121

The two-unit residential building at 523 19th Avenue in San Francisco's Central Richmond district is a two-story flats and duplex structure built in 1907, currently owned by the Mary Tham Trust. The property's documented history shows relatively few significant issues over the past decade, with the most recent construction-related activity being a minor street space permit issued in November 2011 for a nominal cost of $1.00.

The building has experienced recurring parking-related concerns, particularly between 2019 and 2020, with four documented incidents involving blocked driveways and sidewalk parking. Three of these incidents involved vehicle enforcement requests where officers were unable to locate the offending vehicles, while one case involving a gold Toyota Camry resulted in a tow citation. Earlier records from 2014 noted a complaint about sidewalk blockage from privately maintained vegetation, though city officials reported that the condition could not be verified upon inspection, and a 2016 incident involving illegal postings was promptly addressed by the Department of Public Works.

The parking-related issues seem to be the most frequent type of complaint associated with this address, though three out of four reported incidents resulted in no enforcement action due to the vehicles being undetectable at the time of inspection. The building's documented history shows no major safety violations or building code infractions, and the limited number of complaints over a period of approximately nine years suggests relatively stable building conditions. The most recent documented issues occurred more than three years ago (2020), with no subsequent complaints or documented incidents in the available records up to October 2023.