As of 2015, the cost of a park model RV ranges from $13,860 to $26,628, depending on the model of the RV and where it is purchased. Used park RVs can sell for varying amounts, depending on the seller, location and added features.
Those interested in purchasing a used park RV should consider the cost of the lot, electricity and other fees when making the purchase. Lot fees and other costs average approximately $5,000 per year in some regions of the country. Optional accessories and features add to the cost of the RV when purchasing a new model, and the price can increase when buying a used RV if property or other additions are included in the cost.