941-945 Jones St, San Francisco, CA 94109

The 941-945 Jones Street property is a three-story, multi-family residential building constructed in 1909 and owned by Tyler Y & Helen L Woo Bypas. The building has undergone several significant improvements over its lifetime, including the installation of fire sprinkler systems in 1990, foundation raising work in July 1990, and the addition of vinyl windows in 2002.

More recent maintenance includes a kitchen and bathroom remodel in 2021 (permit expired) and a street space permit issued in 2012. The building has been subject to regular housing inspections, with routine safety inspections recorded in 2019, 2016, and earlier years showing various compliance issues that were generally addressed, including security concerns about doors and ladders in 2010 and 2016. The property has experienced some recent external concerns as evidenced by 311 calls in 2023 and 2024, including reports of encampments, excessive noise, and parking violations.

While these issues occurred in the vicinity of the building, they relate more to the surrounding area than the building's internal conditions. The building's documented history shows a pattern of regular maintenance and prompt attention to compliance issues as they arise, with no recent active building violations on record. The most significant historical work included the installation of safety features such as fire sprinklers and subsequent structural and aesthetic improvements.