Date
Details
Price
Change
Source
5/26/2026
Listed
$7,950,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
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!
Full Property Details
Full Property Details for 640 Grant Rd
General
- Price: $7,950,000
- Taxes: $85,597
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 997025
- Updated: 5/26/2026
- Added to Site: 3 day(s) ago
Interior
- Number of Rooms: 20
- Interior Features: Bidet, Built-in Features, Central Vacuum, Marble Counters, Original Details, Pantry, Primary Bathroom
- Fireplace: Yes
- Appliances: Dishwasher, Gas Oven, Gas Range, Refrigerator, Wine Refrigerator
- Laundry Facilities: Yes
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 10
- Full Bathrooms: 8
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 8
Other Rooms
- Laundry: Laundry Room
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: In-Ground
- Security/Safety: Security System
Exterior
- Porch/Patio/Deck: Porch
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Driveway, Garage, Heated Garage
Location
- County: Westchester County
School Information
- High School District: North Salem
- Elementary School: Pequenakonck Elementary School
- Middle School: North Salem Middle/ High School
- High School: North Salem Middle/ High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Hydro Air, Oil, Radiant
Utilities
- Sewer: Septic Tank
- Water: Well
- Utility Description: Electricity Connected
Structural Information
- Architectural Style: Colonial
- Detached/Attached: Detached
- Construction: Stone, Wood Siding
- Building Size: 12600
- Square Feet: 12,600
- Sq. Ft. Source: Public Records
- Year Built: 1853
Additional Structures
- Other Structures: Cabana
Lot Features
- Property View: Open, Trees/Woods
- Lot Size (Acres): 11.25
- Lot Size (Sq. Ft.): 490,050
Financial Considerations
- Tax Amount: $85,597
Disclosures and Reports
- Special Conditions: None
- Property ID: 4000-034-000-01702-000-0014
Listed by Ginnel Real Estate
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Listing agent
— 640 Grant Rd —
Ginnel Real Estate
914-234-9234
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 640 Grant Rd
School District:North Salem Central School District
| Name | Grades | Distance |
|---|---|---|
Pequenakonck Elementary School 173 June Road, North Salem, NY 10560 | K-5 | 2 mi |
North Salem Middle School High School 230 June Road, North Salem, NY 10560 | 6-12 | 2.4 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 640 Grant Rd
Tax History
Tax History for 640 Grant Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$82,884
100%
$3,452,400
—
2024
100%
$3,452,400
11%
2020
100%
$3,110,300
5%
2020
100%
$2,962,200
8%
2020
100%
$2,742,800
4%
2020
-100%
$2,650,000
-18%
2020
$80,918
-14%
$3,216,700
—
2018
$93,791
-86%
$3,216,700
-6%
2017
$653,051
871%
$3,416,700
1156%
2017
$67,268
-6%
$272,100
—
2016
$71,553
3%
$272,100
—
2015
$69,454
-1%
$272,100
—
2013
$70,497
—
$272,100
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 640 Grant Rd
640 Grant Road, North Salem, NY 10560 (MLS# 997025) is a Single Family property with 8 bedrooms, 8 full bathrooms and 2 partial bathrooms. 640 Grant Road is currently listed for $7,950,000 and was received on May 26, 2026. Want to learn more about 640 Grant Road? Do you have questions about finding other Single Family real estate for sale in North Salem? You can browse all North Salem real estate or contact a Coldwell Banker agent to request more information.