RVParkStore.com has 1 RVs for Sale in Deerpark, TX. Find the perfect RV, camper, or motorhome in Deerpark, TX. The current average listing price is around $8,500. RV prices in Deerpark, TX have remained unchanged at approximately 0% compared to the 12-month average price of $8,500. Listing prices currently range from about $8,500 to $8,500 depending on the size, age, and mileage of the vehicle.