Xavier Lopez House

The Xavier Lopez House is a historic home in St. Augustine, Florida, United States. It is located at 93½ King Street (U.S. Business Route 1). It was built in 1903 in the Queen Anne/Victorian style, which is atypical of many structures in St. Augustine, most of which are in the Spanish/Mission Revival style. The house is located behind a trio of one-story Spanish colonial-style mortgage lending offices, all of which are addressed as being at 93 King Stret.

In 1980, the house was restored by "The Mussallem Family" with help of a local construction company. On July 1, 1993, it was added to the U.S. National Register of Historic Places.