Sunnylea's bungalow, split-level, storey-and- a-half, and two-storey houses were built mostly in the 1940's and 1950's. All of these houses are detached and include at least a thirty foot frontage and a private drive.
The Tudor style houses closer to Bloor Street are the older houses in this neighbourhood. Many of these houses feature handsome Riverstone exteriors, bay windows, stone chimneys, wrought iron railings and decorative front porches.
Sunnylea residents in the area bound by Bloor Street, Royal York Road, and the Mimico Creek, have been progressive in forming the Thompson Orchard Community Association. This association has been successful in getting the city to pass site specific zoning by-laws designed to protect the residential character of this neighbourhood.