1020 Alabama St, San Francisco, CA 94110

The two-unit residential building at 1020 Alabama Street in the Inner Mission, owned by Teresa Mary Weist, is a two-story flats & duplex structure built in 1904. The building has undergone several significant improvements over the years, most notably a foundation reinforcement and replacement project initiated in 1998, though permits for this work ultimately expired.

A more recent upgrade was completed in 2014 with the installation of a new high-efficiency Trane furnace. In early 2013, the property was the subject of a plumbing code violation related to an allegedly unauthorized in-law unit installation behind the garage, which included an unpermitted kitchen and bathroom installation; however, this issue was abated within one month. The recent history of the property shows ongoing maintenance and compliance with basic building systems, though there have been several infrastructure and parking-related concerns in the immediate vicinity.

Between 2023 and 2025, there have been multiple infractions regarding parking, including several instances of sidewalk parking and driveway blocking, suggesting a persistent issue with on-street parking management in the area. The property has also experienced some sidewalk maintenance issues, with calls regarding defects and cleaning needs, though these were investigated and resolved by city agencies. The building's permit history shows minimal issues requiring significant remediation, with the most notable being the 1998 foundation work that should have been completed under an expired permit.