MOUNT PLEASANT, N.Y. — GHP Office Realty has acquired 115-117 Stevens Ave., a two-building office complex totaling 182,630 square feet in Mount Pleasant, nearly 40 miles north of New York City in Westchester County. Jeffrey Dunne, Steven Bardsley and Stuart MacKenzie of CBRE represented the seller, Reckson, a division of SL Green Realty Corp.,in the transaction. The buyer was a White Plains-based commercial real estate firm.The first property, 115 Stevens Ave., is a three-story, 130,630-square-foot office building. Totaling 52,000 square feet, 117 Stevens Ave. is a two-story office building. GHP intends to invest $3.5 million of new capital into the buildings. Amenities at the buildings include a fitness facility, full service café and conference center. Current office tenants include Retriever Medical Dental Payments Inc., Archcare, Cardinal McCloskey Community Services and Utopus Insights.