Single Family Home for sale by owner in Mahwah, NJ 07430. Residence at 7 Jacobean Way, Mahwah, NJ This unique two story house has a colonial style combined with modern architectural design elements. This home is built with quality in all aspects: design, materials and construction. General Description: The residence has four bedrooms with a fireplace and exterior deck in the master bedroom, a deck on one other bedroom and a separate guest suite. There is a total of five full bathrooms and one ha... See site for full property details.