1588-1592 Union Street is a mixed-use building located in the heart of Cow Hollow. This building is comprised of four 1 bedroom/1 bathroom residential units as well as a commercial storefront that has been in business for over 30+ years. The beautiful detailing from the era of construction is present throughout the property. There are two vacant residential units available. There is a lovely garden at the back of the building and ample storage space on the ground floor. The building is not on the soft-story list and it is COPA-compliant.