378 28th St, San Francisco, CA 94131

The two-unit residential building at 378 28th Street in Noe Valley, owned by the Tiansay Family Revoc Trust, has undergone several significant renovations since its construction in 1910. The most recent major upgrade was the installation of a new fireplace gas appliance in 2022, replacing an existing one at a cost of $20,000.

Between 2002 and 2010, substantial improvements were made to the property, including a proposed conversion of rental areas, ground floor additions, and extensive kitchen and bathroom remodels, with the electrical system receiving significant upgrades in 2003 through rewiring both units and installing new 200-amp service. However, there are some concerning recent maintenance issues; notably, there have been three sewer discharge incidents from the side sewer vent between November 2023 and December 2024, suggesting possible ongoing plumbing challenges.

Additional infrastructure work included the installation of a new gas furnace in 2010, bathroom and kitchen remodeling, and new electrical wiring and fixtures. The property has experienced some environmental issues, with a tree reported in 2022 as damaging property by lifting sidewalk through root growth, though this remains an open case. The building's history includes a resolved case of illegal short-term rental activity, which was abated.