1865-1869 Union St, San Francisco, CA 94123

The property at 1865-1869 Union Street is a two-story multi-family residential building, constructed in 1900 and containing four units, along with ground-floor retail space. Owned by Elles LLC, the building has undergone significant recent improvements, most notably the installation of a fitness studio (Stretch Lab) in late 2022, which included commercial buildouts, signage, and ADA compliance work, all completed in early 2023.

The property is in the process of adding an ADU unit at the rear ground floor, with permits filed in June 2022 for this $176,000 project. Infrastructure updates include new ADA-compliant bathroom facilities and lighting installations, with all work appearing to have been properly permitted and completed. The building's maintenance and complaint history shows some concerns from the 1990s, including a housing complaint in 1994 regarding maintenance issues such as inconsistent heating and plumbing problems, though this was promptly abated.

Noise complaints have been the most common recent issue, with multiple reports filed between 2019 and 2024, including recent noise-related incidents in late 2023 and 2024, though these appear to be related to commercial activities rather than residential disruptions. The property has received street space permits and undergone various infrastructure improvements over the years, including a gas wall heater replacement in 1998 and reroofing work in 1997, both of which are now outdated records. A fire complaint regarding operating without a permit was filed in 2017 but was promptly resolved within two months, indicating responsive management to regulatory requirements.