Trianon is a residential subdivision of approximately 50 detached, single family homes built ca. 1985-2004; median age is ca. 1987. Interior living space ranges from approximately 3,000-5,200 sq. ft. with a median of approximately 3,500 sq. ft. Lot sizes range from approximately one-quarter to one-half acre with a median of approximately two-fifths of an acre.
Access to the Trianon neighborhood is from South Ithan Avenue onto Chalous Lane or Gramont Lane.
School District: Radnor Township