Your Land. Your Custom Home. Brown Haven will build YOUR personalized Falling Waters Plan on YOUR lot!! The Falling Waters features a 3 bedroom 2 bath layout that creates a comfortable space for you and your family. Check out the Falling Waters floor plan to see all of the great features it provides! Notice: The price listed is the base price for choice features and finishes; all photos shown have been customized. The lot and land preparation are not included in the base price.