RVParkStore.com has 1 RVs for Sale in Washington County, WV. Find the perfect RV, camper, or motorhome in Washington County, WV. The current average listing price is around $7,995. RV prices in Washington County, WV have remained unchanged at approximately 0% compared to the 12-month average price of $7,995. Listing prices currently range from about $7,995 to $7,995 depending on the size, age, and mileage of the vehicle.