Explore the Harnichar floor plan at Greenbriar at Marlboro, a 55+ active adult community in Marlboro Township, New Jersey. This single-family home model offers approximately 1,552 square feet of living space, featuring two bedrooms, two bathrooms, spacious living and dining areas, and an attached one-car garage. View the conceptual floor plan below for an illustration of how the home's living spaces may be arranged.