Tucked away in the rich history of Long Island lies the story of Groton Farms—a mansion so magnificent and yet so forgotten that only a handful of photographs preserve its memory. Built in 1897 for the wealthy banker Robert Dudley Winthrop, Groton Farms was more than just a home; it was a bold architectural statement crafted by the renowned firm McKim, Mead & White. Rising three stories high, crowned with 24 colossal columns, and rooted in Colonial Revival style, this sprawling estate stood unmatched in its time.

The Rise of a Gilded Age Masterpiece

Construction on Groton Farms stretched over five years, completing in 1902. Upon its completion, it quickly became a crown jewel of Westbury, New York. With its grand back and side porches framed by towering columns and its sweeping presence across the landscape, Groton Farms captured the very essence of Gilded Age opulence. Robert Winthrop lived in his creation for a decade, savoring its glory until his untimely death from heart disease in 1912. Though his time there was short, his vision left a lasting impact on Long Island’s architectural history.

A New Chapter Under Beekman Winthrop

Following Robert’s passing, the estate was inherited by his brother, Beekman Winthrop. Under Beekman’s watch, Groton Farms saw a few changes, but none more notable than the addition of a second residence on the property, Groton Place, built for Robert’s nephew.

While Groton Place still survives today, Beekman’s era marked the beginning of Groton Farms’ gradual fading into obscurity. After Beekman’s death in 1940 and the passing of his son Grenville in 1943, the once-thriving estate faced an uncertain future.

The Fall of a Forgotten Icon

By 1948, less than half a century after it first rose to prominence, Groton Farms was demolished. In its place now stands the Glen Oaks Club, a reminder of how fleeting grandeur can be. Few today know of the mansion that once commanded the land with such breathtaking presence.

Though its walls are gone, the legacy of Groton Farms lingers quietly in old photographs and whispers among history enthusiasts. For those who uncover its story, Groton Farms remains a symbol of beauty, ambition, and the inevitable march of time.