ISLANDS IN THE NAVESINK RIVER! Yes, you read it correctly... Possibly one of the most unique opportunities ever in the greater NY/NJ area. Here are 2 Islands in the Navesink River in Rumson. Accessed by water only. One piece is 4.2 acres and the other is 11.16 acres on which there is approximately 1.5 acres of ''uplands'' for possible development. Buyer due diligence is required! Personal recreation or look for possible development opportunities. The options are endless. Pull up your wave runners, kayaks or canoes to the sandy beach of your own private island. Sunbathe, bird watch, fish or walks thru the woods. You pick. Islands are located adjacent to and not far from the Rumson Municipal Boat Ramp.