Princeton University gets approval for 107-acre Lake Campus in West Windsor Updated 4:04 PM; Today 11:54 AM The initial, proposed framework of Lake Campus, a proposed 107-acre development in West Windsor from Princeton University. The full campus is expected to be completed over 20 years.Princeton University Facebook Share West Windsor officials approved the second site plan application for part of a sprawling 107-acre housing and athletics complex development from Princeton University last Wednesday, as the school expands its footprint in a neighboring community. University officials proposed a 330,000-square-foot graduate student housing complex with three buildings — containing 379 total units — and a 180,000-square-foot racquet center for Lake Campus North, a 60-acre campus.