1125 Union St, San Francisco, CA 94109

1125 Union Street is a 3-story, 6-unit multi-family residential building constructed in 1922 in the Russian Hill neighborhood, currently owned by Fred & Laurel Paris Suess 2. The property underwent significant improvements in 2018-2019, including the addition of two new units (Unit #7 and Unit #8) and comprehensive safety upgrades. Major renovations included the installation of a new fire sprinkler system throughout the first floor, an upgraded fire alarm system with new addressable smoke detectors and low frequency sounders, and electrical system improvements with upgrades from 100-amp to 200-amp and then to 400-amp service.

The building completed its mandatory Soft Story retrofit work and received a Certificate of Final Completion (CFC) status, demonstrating compliance with seismic safety requirements. Recent maintenance and infrastructure improvements include plumbing updates such as water heater replacements in 2015, new underground utility installations in 2018, and various street space permits in 2017-2019. The property has experienced several maintenance issues over the years, including a 2004 complaint regarding peeling paint, a 2008 routine inspection with various violations (now resolved), and a 2018 plumbing complaint regarding work without proper permits and hot water issues, which were quickly addressed.

Fire safety systems have been actively maintained, with documented fire alarm system complaints in 2012 and 2017 that were promptly corrected. The building's fire incident history shows only non-injurious events related to alarm system activations and gas leaks, with no confirmed fire incidents. Recent 311 calls (2023-2024) primarily relate to street maintenance and garbage concerns, which have been resolved through proper channels.