NEWVILLE, PA. — Northmarq has negotiated the sale of Big Spring Terrace, a 159-unit manufactured housing community in Newville, about 140 miles west of Philadelphia. Anthony Pino and Ari Azarbarzin represented the seller, Big Springs Properties, in the transaction. The buyer and sales price were not disclosed. Big Spring Terrace was originally built in 1975 on a 94-acre site. The property was roughly 94 percent occupied at the time of sale.