1749-1753 Union St, San Francisco, CA 94123

The three-unit multi-family residential building at 1749-1753 Union Street in Cow Hollow, owned by Joseph Demartini 2004 Rev L, has a documented history dating back to its 1907 construction. The three-story building, classified as Flat & Store with 4 units or less, has undergone several notable changes and maintenance activities over the past decades.

Most recently, in 2018, the property underwent significant infrastructure improvements including a trenchless and hand-dug sewer replacement extending about 25 feet from the house trap, completed in August of that year. Prior to these improvements, the building's commercial space transitioned from a clothing store to a grocery store in early 2012, accompanied by minor electrical work including the installation of four lights and one receptacle, with no construction changes required for the change of use. The property has seen routine maintenance activities such as street space permits in 2018 and 2012, reroofing work in 1996 (though this permit expired), and a kitchen remodel with lighting updates in 1993.

The most recent external incident related to the property occurred in August 2024, when a report of an encampment was made to the Healthy Streets Operation Center, though responding officers were unable to locate the reported situation. While this incident is not directly related to the building's condition or operations, it reflects the broader urban environment of the neighborhood. The building's permit history suggests regular maintenance and timely upgrades to essential systems, with no recorded violations or major safety concerns in recent years.