3169-3173 Sacramento St, San Francisco, CA 94115

The three-unit building at 3169-3173 Sacramento Street in Pacific Heights, owned by Brandon Chen and Shelley Tsang, is a three-story multi-family residential property built in 1900. The building has undergone significant improvements and maintenance over the past decade, with the most recent major works completed in 2022, including revisions to floor layouts and foundation details, as well as mechanical updates involving radiant heating and boiler systems. A critical repair occurred in 2019 when the retaining wall was replaced at a cost of $30,000, following a Notice of Violation.

The property has seen substantial infrastructure upgrades, including plumbing improvements in 2021-2022 (including a new basement bathroom and updates to plumbing systems), electrical rewiring in 2021, and the installation of a fire sprinkler system in 2009. The building's maintenance history shows attention to safety and code compliance, particularly regarding the 2019 retaining wall replacement, which was a significant structural concern. Historical violations from 2002 related to handrails, self-closing doors, and various plumbing and electrical issues were addressed and abated by 2021.

The property has experienced multiple instances of parking-related issues in recent months, with numerous 311 calls regarding blocked driveways recorded between 2023 and 2024. Fire incident records show several responses in 2021, primarily related to system malfunctions and water issues, though none resulted in civilian injuries. A notable recent development is the tenant buyout at 3163 Sacramento Street for $52,315 involving three tenants in March 2024, suggesting potential changes to the building's occupancy configuration.