141 Kenilworth Avenue is a Foursquare house built for Charles and Katheryn Ramsey. Foursquare houses have a simple, boxy design that features a square footprint with two stories and a hipped roof. The efficient layout and straightforward design of Foursquares made them a practical and affordable housing option for middle-class families. Notably, modernist architect Harry Weese lived at 141 Kenilworth Avenue as a child and adolescent in the 1920s. In 2009, the home was listed on the National Register of Historic Places.

Similar Centennial Homes: 416 Cumnor Road (1907) and 520 Abbotsford Road (1908)