1741-1743 Jones St, San Francisco, CA 94109

The property at 1741-1743 Jones Street is a two-unit, two-story multi-family residential building located in Russian Hill, constructed in 1912 and currently owned by Dolores I Parhomenko 2018 T. The building has undergone several significant improvements over the past two decades, with particular attention to safety and modernization. In 2015, twelve energy-efficient vinyl windows were installed in the rear portions of the building, and in 2014, seismic safety was enhanced with the installation of anchor bolts around the perimeter walls.

Major roof work was completed in 2009-2010, including removal of an old tar & gravel roof and installation of a new modified bitumen membrane, along with the addition of a rooftop deck. The building has a history of plumbing issues, most notably a sewage leak incident in 2012 that affected neighboring property, which was subsequently addressed through proper repairs and installation of a new sewer cleanout. Two significant building violations have been recorded, both now resolved: the first in 2009 related to an unpermitted vertical addition at the roof staircase, and the second in 2012 concerning sewer system disrepair.

The property has been actively maintained, with regular updates to electrical systems including a service upgrade to 100A, and various interior improvements such as kitchen remodeling and window replacements. Recent maintenance patterns suggest ongoing attention to the property's upkeep, with multiple 311 calls in 2023-2025 primarily related to external issues like parking violations and street cleaning rather than building-specific concerns. The most recent building-related activity includes several parking enforcement actions addressing sidewalk and driveway blocking between 2023 and 2025, indicating a pattern of external accessibility challenges in the vicinity of the property.