RVParkStore.com has 1 RVs for Sale in Palm Beach County, NY. Find the perfect RV, camper, or motorhome in Palm Beach County, NY. The current average listing price is around $22,500. RV prices in Palm Beach County, NY have increased approximately 20% compared to the 12-month average price of $18,750. Listing prices currently range from about $22,500 to $22,500 depending on the size, age, and mileage of the vehicle.