About Us

Heather Croner established Heather Croner Real Estate Sotheby’s International Realty in 1980 to provide real estate brokerage, marketing and consulting services throughout the Hudson Valley of New York State, known for its historic small towns, famous Hudson Valley artists, farm to table cuisine and country lifestyle. The brokerage’s resources include four multiple listing services focused on Dutchess, Columbia and Ulster counties as well as the Sotheby’s International Realty® global network.

By affiliating with Sotheby’s International Realty brand, Heather Croner Real Estate became its exclusive representative for three counties. The firm also gained an association with the venerable Sotheby’s Auction House, which was established in 1744. Sotheby’s founded the Sotheby’s International Realty brand in 1976 to service the real estate needs of it prestigious clientele. Today the brand continues the tradition of exceptional service upon which Sotheby’s was founded and maintains an exclusive marketing relationship with the auction house, providing unique benefits to agents and clients alike including exposure to its coveted and influential audience.

Heather Croner Real Estate Sotheby’s International Realty offers clients a unique perspective, expert advice, signature discretion and negotiating skills developed over 35 years of experience in the real estate market. Under Heather Croner’s leadership, her firm has successfully promoted and sold some of the area’s finest luxury properties including mansions, estates, river properties, cottages, farms and land for investment. The company’s agents have served famous and influential personalities, business and political leaders, authors and artists from the very top level of their professions or ways of life.

The firm is based in Millbrook, New York, in the heart of the Hudson Valley less than two hours north of New York City. Heather Croner created a graceful office space for the company by converting a barn on her home property set within a notable garden. The area proudly served provides a bucolic setting with abundant natural charm, cultural opportunities and fine schools at all educational levels.