Private Islands Online

Thompson Island

This 45‑acre private island in the Hudson River offers a rare opportunity to acquire a natural landmark in upstate New York. Located in the Hudson Valley between the Adirondacks and the Green Mountains, the property combines expansive river frontage, pastoral landscapes, and a secluded setting just ten miles from Saratoga Springs.

The Property

The island includes a stone house, a horse barn, a training track, and a private ferry. Acres of pastureland are enclosed with hand‑split locust rail fencing, and the interior features a forest of mature, ancient trees. 

The Land and Water

The island stretches nearly one mile in length and spans approximately 45 acres. Its landscape includes pastures, wooded areas, and riverfront surroundings characteristic of the Hudson Valley. 

Access and Utilities

Utilize your own boat or a private ferry that provides access to and from the mainland. 

The Lifestyle

The island offers a private retreat suited to nature enthusiasts, horse owners, or buyers seeking a secluded residence close to Saratoga Springs. With its stone house, equestrian facilities, and natural landscape, the property supports a quiet, self‑contained lifestyle within one of New York’s most scenic river corridors.

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Featured Lifestyles:

Price Upon Request
Acreage: 45.00
Status: Available
45‑acre fully developed private island, freehold tenure, with a stone house, horse barn, training track, private ferry, pastures with locust rail fencing, ancient forest, and a nearly mile‑long footprint ten miles from Saratoga Springs.
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