6025 Sound Avenue, Riverhead, NY 11901

New

The North Fork Collection:Former Entenmann Vineyard & Equestrian

A Once-in-a-Generation Landholding in Long Island Wine Country spanning over 150 acres in the heart of Long Island's celebrated North Fork, the former Entenmann Estate represents one of the largest and most compelling agricultural and residential land opportunities available in the Northeast. Defined by its scale, open fields, vineyard plantings, equestrian improvements, agricultural heritage and substantial residential development potential, this extraordinary property offers a rare combination of beauty, privacy and future value. Located approximately 90 miles from Manhattan and readily accessible from New York City, Connecticut, and the greater Tri-State region, the North Fork has emerged as one of the East Coast's most desirable lifestyle destinations. Celebrated for its agricultural character, open landscapes, waterfront communities and protected natural beauty, the region continues to attract homeowners, investors, and landowners seeking an increasingly scarce balance of privacy, authenticity and long-term appreciation. The estate includes expansive open acreage, vineyard plantings, fertile farmland, and sweeping countryside vistas. Rows of vines, mature agricultural infrastructure, and significant contiguous acreage, create a landscape of remarkable scale and character rarely found in the region today. Existing improvements include multiple barns, utility buildings, and equestrian facilities, including horse barns and a professional riding track. These assets provide flexibility for a variety of agricultural, equestrian, estate, residential and long-term land stewardship uses while preserving the property's longstanding connection to the land. A substantial residence of approximately 10,000 square feet serves as a centerpiece of the estate, offering commanding views across the surrounding countryside. Positioned within one of the North Fork's most scenic settings, the residence provides exceptional privacy and a true sense of arrival. Perhaps the property's most compelling attribute is its future residential development potential. Preliminary planning studies indicate the possibility for up to 89 residential lots, subject to all required governmental approvals, due diligence and purchaser verification. As large-scale developable land becomes increasingly scarce throughout the region, opportunities of this magnitude are exceptionally rare. Whether maintained as a significant agricultural holding, preserved as a private family compound, enhanced as an equestrian estate, or thoughtfully developed as a residential community, the former Entenmann Estate offers an unparalleled canvas for future stewardship and vision. Properties of this scale, location, and potential seldom come to market. This is not simply a property - it is a legacy landholding with the ability to shape the future of one of Long Island's most treasured landscapes. Highlights • More than 150 acres in the heart of the North Fork • Former Entenmann estate with significant legacy value • Extensive vineyard plantings and agricultural acreage • Productive farmland and open countryside vistas • Multiple barns and agricultural support buildings • Equestrian facilities including horse barns and riding track • Approximately 10,000-square-foot residence • Expansive open land with remarkable privacy and views • Convenient access to New York City, Connecticut, and the Tri-State region • Located within one of the Northeast's most desirable lifestyle and agricultural destinations • Preliminary planning studies indicate potential for up to 89 residential lots* • Rare combination of agricultural, residential, and long-term investment value *All development potential is subject to governmental approvals, due diligence, and independent verification by purchasers. A truly exceptional opportunity to acquire one of the North Fork's most significant legacy landholdings.