Olmstead Properties, Inc. is a full service real estate company that was established in New York City in 1930 and is one of t ... he oldest privately held real estate companies in New York. The firm owns and manages over thirty income producing properties totaling approximately 3.7 million square feet and specializes in the management, leasing and development of New York City, Class B+ office properties. More than seventy percent of the properties are owned, in whole or in part, by the partners of Olmstead. read more