906 Cortland Ave, San Francisco, CA 94110

The 3-unit multi-family residential building at 906 Cortland Avenue in Bernal Heights, owned by the Tam Family Trust, was constructed in 2018 and is a two-story flat with a commercial space. The building's development included significant infrastructure upgrades, notably a comprehensive fire safety system with 53 sprinklers installed in 2016-2017 ($28,090), followed by a monitoring system in 2018, and extensive plumbing work including the installation of all-new plumbing systems, four bathrooms, two kitchens, and various utility installations.

The property underwent substantial improvements in 2017-2018, including the installation of two tankless water heaters, fireplaces, and complete electrical wiring for three units featuring 150 outlets, 120 lights, and a 400 amp service. Recent maintenance work has focused on plumbing updates, including the removal of incorrect backflow devices in the garage and updates to laundry room backflows in October 2024. The building has experienced minimal issues; however, there was one building code complaint in 2016 regarding height concerns, which is marked as not active.

Two recent 311 calls in 2022 and 2024 relate to street cleaning matters, which were resolved promptly. As of June 2023, there is an inactive complaint on record about the main building being classified as a vacant commercial/business structure. The property's documented history shows consistent upgrading and maintenance work, with most major systems being installed or upgraded between 2016 and 2018, suggesting that the building has met modern safety and utility standards since its construction.