1247 Chestnut St, San Francisco, CA 94109

1247 Chestnut Street is a 3-story, 6-unit multi-family residential building constructed in 1923 in San Francisco's Russian Hill neighborhood, currently owned by Jennifer Peirona Sanderson. The property has undergone several significant maintenance and improvement projects over the past decades, with the most recent being a completed re-roofing project in 2024 costing $20,000, and the installation of a boiler make-up reduce pressure backflow device completed in June 2024.

The building has experienced recurring issues with its boiler system, evidenced by multiple violation notices and complaints regarding the lack of proper permits between 2011 and 2013, though these appear to have been resolved. The property has faced various maintenance challenges, particularly between 2010-2011, including multiple housing complaints about water damage, window issues, and interior surface problems that remain active as of now. More recent fire safety concerns have emerged in 2023-2024, with violations related to sleeping area requirements and alarm systems, though these have been generally addressed promptly.

The building's infrastructure has received attention, with major work done in 2014 including garage improvements with anchor bolt installation and electrical upgrades. Historical maintenance records also show periodic roof maintenance, sewer repairs, and various unit updates. The surrounding area has experienced typical urban challenges as evidenced by recent 311 calls regarding garbage, debris, and street maintenance issues, though these are external to the building itself.