Serenity Walk at Plainsboro is a new active adult 55+ community in Plainsboro Township, New Jersey offering 52 single-family homes for sale with up to 2,772 sq. ft. of living space and first floor primary suites. Relax with convenient amenities at this low-maintenance lifestyle community. Each home is offered in one of our new interior design Looks – Classic, Farmhouse, Loft or Elements, for on-trend style in your new home.