WARREN, R.I. — Sitar Realty Co. has arranged the sale of a 451-unit, climate controlled self-storage facility located at 130 Franklin St. in Warren. The purchase price for the 63,000-square-foot property was $7.4 million. Warren is located approximately 13 miles southeast of Providence. Storage Acquisition Group purchased the property from Warren Self Storage. William Sitar Jr. and John Cranley of Sitar Realty represented the buyer in the transaction.