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Introducing Stonewall Farm - 740 Acres only 1 hour from NYC

Granite Springs, Westchester County , New York

covered arena • pen • hay barn • fenced • second house • pool • pond • 5 barns with 96 stalls • 8 Run-in stalls

Property description

Steeped in history and masterfully created by savvy and insightful owners, driven by passion, their singular vision was brought to life with a spectacular end result. Stonewall Farm represents nearly 50 years of planning, expert oversight and superbly curated collection. The majestic 24,000 square-foot residence features treasures from far and wide that adorn the most elegant and eclectic palettes. Nothing was left to happenstance with each unique aspect individually sourced yet seamlessly blended together to define a home of sublime and timeless sophistication. Adjacent to the main home is a magnificent 4,000 square-foot pavilion style pool house with 60-foot swimming pool, lounge seating area, fireplace, spa, gym, changing rooms, kitchen and flanked by French Doors that open to the rose garden and terraces, one of the four formal garden areas. Each glance offers views of green vistas, wisteria-clad columns, trellised walkways, allées of trees and meticulously tended grounds. The magnificent and expansive property encompasses 740 acres divided into 18 parcels of broad lawns, fenced paddocks, equestrian training facilities, barns, run-in sheds and guest and staff quarters dedicated to the breeding and training of thoroughbred race horses. These world class equestrian facilities represent the largest privately held parcel in Westchester, just 1 hour North of New York City offering easy access to/from anywhere in the world. An additional unique 36,000 sf building resides on the north westerly portion of the property. Formerly the Granite Springs Bottling Co. and leased at one time by a major bank, with offices, residential accommodations and separate access to the a business district, enormous opportunity for an automobile collector’s showroom, residential development, recreation or whatever one can imagine awaits creative vision, with this massive stone and frame structure as part of it. Offering the finest in both luxury and equestrian facilities, the investment value in this offering lies in what is still yet to be conceived. This is a once-in-a-lifetime opportunity to acquire one of the area’s largest and most significant estates with 18 separate but contiguous parcels. The investment and development potential is endless for making highest & best use of this property.Hold the vision, trust the process. Be the hero in your own movie.


Home Features

  • Elegant custom-built in 2004 colonial manor house offers 24,000 square foot designed by NY based architect Rebecca Rasmussen with interiors by celebrated British interior designer Kelly Hoppen
  • Classic and elegant yet contemporary interior, styled with the signature East-meets-West aesthetic
  • 360-degree sweeping vistas of pastoral and country setting
  • Two-story sunroom with arched glass ceiling, double height windows and French doors to bluestone terrace
  • Two-story library with abundant natural light. Saddle-leather tiles accent the floors and 24-foot-high fireplace in proper homage to the equestrian lifestyle
  • Japanese-inspired indoor garden
  • The primary suite takes up the entire third floor with enormous spa-like bathroom with limestone floors and stone and wood soaking tub overlooking the front paddock
  • 2,200-bottle wine cellar and tasting room
  • Pub and game room
  • Slate roof repurposed from Yale Divinity School in New Haven, Connecticut leading owner to take comfort in knowing their home is now truly blessed
  • Exterior walls are 10 inches thick
  • 12”wide reclaimed pine plank floors individually hand selected by owner
  • State of the art security and technology systems
  • Furniture by Tim Gosling of David Linley & objets d’art from Karl Kemp Antiques, including a Qi Dynasty Buddha, English mantel and Jean Pascaud chairs, illuminated by chandeliers by international designers from Emile-Jacques Ruhlmann to Hermes.

Lot Features

  • Formal picturesque grounds and French gardens designed by landscape architect Edmund D. Hollander
  • 4,000 square-foot pavilion style pool house with 60-foot swimming pool flanked by rows of French doors that open to the garden with spa, gym, changing rooms, full bath, laundry and kitchen
  • Pool lounge area with stone fireplace and two circa-1926 French chandeliers
  • Pool pavilion is flanked by columned wisteria-trellised pergola walkways surrounding a beautiful garden courtyard for alfresco events or dining
  • 4 Gardens: Japanese zen garden with koi pond, English rose garden, butterfly garden, and herb garden
  • Mature landscaping with allées of trees, ponds shaded by weeping willows, verdant parkland, and natural woodland.
  • Apple orchards

Horse Facility Features

  • Considered top breeding championship Thoroughbred farm in NY
  • Has produced winners of 40 stakes races & several have gone on to run in the Kentucky Derby & Breeders’ Cup
  • State-of-the-art stallion, yearling and broodmare barns
  • 48-stall yearling barn
  • 40-stall broodmare barn
  • 8-stall breeding barn
  • Turf racetrack (5/8 mile)
  • Round pens (indoor & outdoor)
  • 4 board fenced paddocks & pastures with run-in sheds all with electricity & water
  • 3 major race tracks nearby (1 hr from Belmont Park, 3 hrs from Saratoga, 1 hr from Aqueduct)
  • 45 minutes to Greenwich Polo Club - Greenwich, CT
  • 20 minutes to Old Salem Farm (top show horse farm) - North Salem, NY


  • 2 miles to schools
  • 35 miles to airports
  • 8 miles to hospitals
  • 1 miles to shopping

Information deemed reliable, but not guaranteed. Buyer to verify all information


159 Mahopac Ave, Granite Springs, Westchester County, New York




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