WILMINGTON, DEL. — Woodbridge, N.J.-based The Kislak Company has completed the $9.3 million sale of Lea Boulevard Apartments and Greenbank Manor Apartments in Wilmington. Prima Management acquired the properties from Greenbank Manor Partnership and Lea Apartments Partnership. Lea Boulevard Apartments, located at 60 – 610 W. Lea Blvd., features 82 units. Greenbank Manor Apartments, located at 221 Greenbank Rd., features 64 units in a garden-style building. Matthew Weilheimer and Jacob Friedman of Kislak represented both parties in the transaction.