845-849 Union St, San Francisco, CA 94133

The three-unit residential building at 845-849 Union Street in Russian Hill is a two-story flats and duplex structure built in 1906, currently owned by the David B Beleson Living Trust. The building has undergone several significant maintenance and upgrade projects over the years, including the installation of a new rear deck in 2006 (though this permit eventually expired) and a major plumbing upgrade in 2018 with the installation of a house trap and sewer lateral.

The property experienced a series of building violations in 2005 related to safety and fire prevention, including issues with smoke detectors, fire extinguishers, emergency exits, and staircase repairs, though all these violations were officially abated by April 2008 following a routine inspection. Recent records show ongoing external maintenance needs and neighborhood concerns, including multiple reports of driveway blocking between 2021 and 2023, and a damaged tree report from 2022 that remains open.

The most recent permit activity includes an invalid temporary sign request from January 2024. The building's historical records indicate attention to proper permitting processes, such as the seeking of a Rear Yard Variance in 2006 to replace the rear deck in-kind, though most street space permits issued in 2006-2007 had no associated costs.