For just short of $10 million, a unique floating riverscape perched above the Delaware River floodplain is on the market in New Hope. Listed by Caryn Black with B&B Luxury Properties, the property at 2710 River Road sits on an eight-acre lot and features four beds and five and a half baths. Built in 2019, the house’s open-concept floor plan just beats 4,000 square feet. The River Road property is located just a few minutes’ walk from the head of…