598 Vienna St, San Francisco, CA 94112

The two-unit residential building at 598 Vienna Street in the Excelsior neighborhood, owned by Eva Theresa Deroma, is a two-story flats and duplex structure dating back to 1900. The property has undergone several significant improvements over the years, including a water heater replacement in June 2023, reroofing in 2008 (cost: $5,200), and a completed back stair replacement project in 2007 that was initiated due to a violation complaint regarding unauthorized construction of the rear stairs, which served as a critical means of egress for second-floor residents.

The building's exterior has seen enhancements as well, with vinyl siding installation completed in 1988. Recent records show ongoing maintenance of the property, particularly in 2023 with the water heater replacement, though the building and surrounding area have experienced various environmental challenges. Between 2020 and 2024, there have been multiple public works calls for street and sidewalk cleaning, including reports of garbage, debris, and hazardous materials such as medical waste and liquids.

These environmental issues, while primarily affecting the public space outside the building, may impact resident experience. The area has also experienced several parking-related incidents between 2020 and 2024, including reports of illegal parking and abandoned vehicles, though most of these cases were resolved without locating the offending vehicles. The building's maintenance record shows regular attention to structural and safety elements, particularly regarding the critical egress systems.