The Italianate style appeared on the American architectural scene circa 1840 and was inspired by the farmhouses of the Italian countryside. The term Italianate was used to describe a picturesque style characterized by vertical emphasis, tall windows and often a square tower of cupola. Italianate buildings typically feature eave brackets, balustrades, and other millwork selected from catalog and applied according to the builder's taste.

The Gage House (1873) at 1134 Elmwood Avenue is an Italianate villa distinguished buy its tower. The tower is influenced by the Second Empire, which is characterized by its rich ornamentation and mansard roofs.

Another example is 1002 Green leaf Avenue with its L-shaped form, bracketed eaves and round headed windows. Italianate details may be seen on many other Wilmette residence of this period. Like the Queen Anne style, Italianate details were often incorporated into Victorian style homes.