The Heathrow house is a renovation to an old single-story house located in Humber Valley Village, Etobicoke. The older house intensively altered and remodeled by adding a second floor, extending its front and backspace to occupy a 4,000 sq.ft. without any demolition of the existing structure. The use of the smooth stone, stucco, and steep roofs uplifted the Heathrow facades and furnished it with an elegant transitional style appearance.