Cornerstone is a residential subdivision of 5 detached, single family homes by Cedar Knoll Builders built ca. 2009. Median lot size is approximately 1.25 acres. Homes have 4 bedrooms, 2-1/2 baths, full basement, and 2-car attached garage.
Entry into the neighborhood is from West Avondale Road onto Stonehaven Drive and/or Kelton Pennocks Bridge Road.
School District: Avon Grove
Models / Floorplans: Cambridge, Franklin, Rowan, Stonebridge