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Welcome to HW Guernsey Realtors, Inc.

Our Mission

Since 1908, H.W. Guernsey Realtors, Inc. 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 Realtors 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 of the sensitive sale of country homes, historic and classic estates, and premier land to its discerning group of local, national and international buyers.

Blueberry Hill

CLOSED - 1/10/19

Dutchess County Market Indicators

Data from The Dutchess County Association of Realtors & The Mid-Hudson Multiple Listing Service.


Closed Sales - December

Median Sale Price

$252,250 - December 2016 - 6.1%

  $281,250 - December 2017 + 11.5%

 $293,000 - December 2018 + 4.2% 


Inventory - December

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