Koenigsberg and Alper of AIP Broker $1.675 Million

February 05, 2019 Cold Spring Harbor, NY American Investment Properties has brokered the $1.675 million sale of 117 Main St. The 6,000 s/f property contains office and retail space. Ron Koenigsberg, CCIM, president, of AIP represented the seller and Lyle Alper, associate of AIP, represented the buyer.