RVParkStore.com has 1 RVs for Sale in La Plata, ME. Find the perfect RV, camper, or motorhome in La Plata, ME. The current average listing price is around $145,650. RV prices in La Plata, ME have remained unchanged at approximately 0% compared to the 12-month average price of $145,650. Listing prices currently range from about $145,650 to $145,650 depending on the size, age, and mileage of the vehicle.