729 Cold Spring Road The Hudson Polo Farm | 729 Cold Spring Rd, Stanfordville Spanning 130 contiguous acres in prime Northern Dutchess horse country, this extraordinary offering combines a world-class sporting estate with an active, high-yield luxury residential development opportunity. The rear acreage is currently progressing through subdivision for eight premier 8 to 10-acre private residential parcels. Set against stunning Hudson Valley views with exceptional natural privacy, these buildable sites cater directly to high-end second-home buyers. With projected custom home values averaging 3, 000, 000 each, this creates an immediate turnkey pathway to 24M+ in gross residential inventory. The front 30-acre equestrian anchor features ''The George''-a classic, beautifully restored c. 1798 historic manor spanning over 4, 200 square feet--complemented by premier equine infrastructure: a 46-stall show barn, indoor riding arena, practice polo field, and expansive fenced pastures and riding trails. Ideally situated in the heart of the region's elite equestrian corridor, the estate offers exceptional proximity to world-class competition venues, including the renowned Mashomack Polo Club in Pine Plains, the Greenwich Polo Club, and top-tier events at HITS on the Hudson in Saugerties. Whether realized as an exclusive gated equestrian enclave, custom estate compound, or a long-term land-banking asset, this is one of the most versatile and prestigious real estate investments in the Hudson Valley corridor. Finer Details: A.- Equestrian Facilities: -33, 500 sq ft of construction or buildings with 46 stalls, 2 horse showers, 2 full baths, and 4 tack rooms; -an indoor arena with an ample viewing/grill room overlooking the arena; -a training track (1, 500 feet long); -2 outdoors arenas, (one sand and the other grass), for dressage, jumping, or arena polo and stick and ball practice grass field. -and outdoor polo field (grass) with 300 yds long by 120 yds width. - several grass paddocks B. Hospitality: - 3 apts for hands, patrons, members or visiting instructors with 9 bedrooms, 6 bathrooms, and 3 kitchens, on 2, 400 sq ft. C.- Main colonial house (1798), with 6 bedrooms, and 5 bathrooms, on 4, 500 sq ft and an amazing centennial all around lawn and enormous trees overlooking the paddocks and polo field.