Economy Self Storage of Duplin County Listed for Sale by Brampton Capital. The property has 130 units available for rent. The facility is 100 percent full as stated by the seller and rests on 1.44 acres. An adjacent lot with 2.5 acres is available for sale for another $150,000. The facility is made of metal and manufactured by Betco in 1998 and 2000 and is approximately 14000 square feet. There are no reported deferred maintenance issues. Seller states he get daily calls for new rentals.