• 39 days on site
  • 61 views

INLAND VALE. Steeped in history. One of Northern Westchester’s most significant Country Estates. Magnificent and majestic stone and shingle residence originally built in the 1850’s. Renovated by Stanford White for Ulysses S. Grant, Jr. Remarkable preserved details including spectacular aged paneling, ten fireplaces with vintage mantles and tile, and extensive millwork. Long tree-lined drive to dramatic stone entrance. Magnificent oak paneled Great Hall with grand staircase and ceiling of Tiffany stained glass. Beautifully proportioned main rooms designed for entertaining on the grand scale. Impressive Living Room with mirroring fireplaces and French doors to columned porch. Formal Dining Room. Chef’s Kitchen with high-end appliances. Sun-filled Family Room with Breakfast Area and doors to outdoor terrace in walled garden. Remarkable Primary Suite with spacious Dressing Room and two Baths. Six additional Bedrooms. Playroom with built-in desks, game closet and doors to rooftop porch. Full Third Floor with glass-ceilinged Sitting Room, second Kitchen, Art Room/Studio and Exercise Room. Lower Level with Game Room, Wine Cellar and Pool Cabana. All mechanicals are updated including center air conditioning and a generator. Baths are Waterworks with luxurious radiant heat. Over eleven park-like acres with specimen trees, flowering shrubs and verdant lawns. Incredible old world stonewalls and terraces. The perfect retreat complete with swimming pool, tennis and half-basketball court. A once in a lifetime opportunity!

Source: OneKey MLS, MLS#: 997025

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  • Property Type
    Residential
  • Lot
    11.25 acres

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Owning this Home

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 640 Grant Road


Schools


School data courtesy of LiveBy, Inc.
Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date Event Value Agent
5/25/2026Source: OneKey MLS Status Change
Active
5/22/2026Source: OneKey MLS Added to Database
May 22, 2026
Listing provided courtesy of Ginnel Real EstateMary Dowdle- MLS# 997025MLS ProviderContact Information: 914-234-9234