Luxury Real Estate in Millbrook and the Surrounding Hudson Valley

HW Guernsey at Compass

Providing the Finest, Most Personalized Real Estate Service Since 1908

We are committed to upholding the principles of all applicable fair housing laws.

Our Mission


Since 1908, H.W. Guernsey has had a singular goal: to provide the finest, most personalized real estate service. Today, over a century later, the firm is proud to be the oldest real estate agency in beautiful and historic Dutchess County. H.W. Guernsey specializes in luxury real estate in Millbrook, Northern Dutchess County, and Southern Columbia County, New York. Millbrook is the heart of Dutchess County in the Historic Hudson Valley, a place of renowned beauty and rolling hills conscientiously preserved for generations to come. H.W. Guernsey continues to represent with utmost discretion some of the world’s highest-profile personalities from top levels of government, finance, business, and entertainment, who seek the firm’s professional execution in the sales of country homes, historic and classic estates, and premier land to local, national and international buyers.

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Work With Us

HW Guernsey at Compass continues to represent with utmost discretion some of the world’s highest-profile personalities from top levels of government, finance, business, and entertainment, who seek the firm’s professional execution in the sales of country homes, historic and classic estates, and premier land to local, national and international buyers.

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