3839-3841 Judah St, San Francisco, CA 94122

The property at 3839-3841 Judah Street is a two-unit, two-story multi-family residential building constructed in 1945, currently owned by Yan Danny Guo Ling. The building underwent significant corrective actions in 2006-2008 following violations that documented unauthorized modifications and safety hazards.

These violations included the illegal conversion of ground floor social rooms into an unauthorized dwelling unit, which led to numerous life safety concerns such as inadequate heating, improper wiring and plumbing, relocated gas meters, missing smoke detectors, inadequate emergency egress, and ventilation issues. The violations were officially abated by February 2008 through two major permits: one costing $70,000 to remove the illegal residential unit and restore the rear yard, and another costing $10,000 to legalize the ground floor parking space. The property has required several infrastructure updates, including a house trap replacement and sewer pipe installation in 2021.

Recent complaints have primarily focused on parking issues, with multiple reports of blocked driveways between 2023 and 2024, though enforcement officers were typically unable to locate the offending vehicles. There have also been some recent maintenance issues in the surrounding area, including sidewalk defects and water leaks reported in late 2024. While the property underwent substantial remediation of its earlier violations, continued monitoring of its parking situation and surrounding infrastructure is recommended based on recent complaint patterns.