1019-1023 Leavenworth St, San Francisco, CA 94109

The three-story multi-family residential building at 1019-1023 Leavenworth Street, owned by Hum Ann L, was constructed in 1910 and contains 6 units. The property has experienced several notable incidents and maintenance issues over recent years, with the most significant being a sewage backup incident in November 2023 and multiple garbage and debris-related complaints throughout 2024, including instances of human waste on the premises.

In April 2003, the building received two building violations related to fire safety, specifically regarding the central alarm system certification (SFHC 909) and the self-closing devices for passageway doors (SFHC 912), though these violations were resolved by June 2003. The property has a history of emergency service calls, primarily for public assistance (eight instances of "Assist invalid" calls), water-related issues (three incidents), and one smoke/odor removal situation, with none resulting in civilian injuries.

A sidewalk permit was issued in April 2006, and there were plans for interior modifications in 1988 involving a partition wall and one-hour wall of the garage and utility space, though this permit was ultimately canceled. More recently, between late 2023 and 2024, there have been multiple instances of street cleaning needs and parking violations on or near the property, though these were not directly related to the building's condition or management. A Shared Spaces violation regarding emergency vehicle access on the sidewalk was recorded in August 2023 and remains open as of the latest report.