4 Windmill Hill Road, Dublin, NH, 03444

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$9,999,000
65 Days On Site

4 Windmill Hill Road
Dublin, NH 03444

For Sale|Single Family Residence|Active
13
Beds
10
Total Baths
9
Full Baths
1
Partial Bath
14,546
SqFt
$687
/SqFt
1900
Built
County:
NH-Cheshire
Listing courtesy of Sean Bakhtiari of Compass New England, LLC
Call Now: 603-498-9382
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603-498-9382
4 Windmill Hill Road4 Windmill Hill Road4 Windmill Hill Road4 Windmill Hill Road
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Knollwood is a once-in-a-century opportunity to own one of America’s most storied private estates—a living chapter of American history & a destination associated with influence & culture. Built in 1900 by Franklin MacVeagh, U.S. Secretary of the Treasury, & later acquired by Ernest Henderson, founder of Sheraton Hotels, Knollwood has had only two owners in its 124-year history. From 1910 to 1913, President William Howard Taft used it as his occasional Summer White House, hosting summits & gatherings that helped shape the nation. In the same era, Mark Twain spent weeks here reading Huckleberry Finn to guests in its grand rooms. Listed on the U.S. National Register of Historic Places & perched atop a ridge of Mount Monadnock, the estate commands sweeping 40-mile views across 100+ acres of gardens, forests, & a boutique vineyard. The 14,500+ sqft Georgian-style residence offers 13 bedrooms, 9.5 baths, a 26-seat dining room, library, terraces, & a grand ballroom seating 120. Additional structures include a heated 3-car garage with apartment above & a historic 3-stall barn. Purpose-built for grand entertaining, luxury retreats & boutique hospitality ventures (weddings, bed & breakfast lodging etc). less than 2 hours from Boston & ~20 minutes from Keene Dillant-Hopkins Airport, Knollwood offers a rare blend of privacy & accessibility in tax-free, business-friendly New Hampshire, surrounded by 4-season recreation—skiing, hiking, fishing, golfing, kayaking, horseback riding, & more.

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Listing Snapshot
Price 
$9,999,000
Days On Site 
65 Days
Bedrooms 
13
Inside Area (SqFt) 
14,546 sqft
Total Baths 
10
Full Baths 
9
Partial Baths 
1
Lot Size 
104 Acres
Year Built 
1900
MLS® Number 
5059572
Status 
Active
Property Tax 
$64,110
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
21 hours agoListing updated with changes from the MLS®
4 weeks agoPrice changed to $9,999,000
2 months agoListing first seen on site
General Features
Acres 
104
Garage 
Yes
Garage Spaces 
6
Number Of Stories 
3
Parking 
GravelHeated GarageDeededDrivewayDetached
Parking Spaces 
6
Property Sub Type 
Single Family Residence
SqFt Above 
14546
SqFt Total 
14546
Style 
Georgian
Utilities 
Cable Available
Water Source 
Private
Zoning 
Rural
Interior Features
Basement 
Partial
Cooling 
Wall Unit(s)
Electric 
200+ Amp Service
Flooring 
Hardwood
Interior 
High Speed Internet
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Exterior Features
Construction Details 
Shingle SidingWood Siding
Roof 
Shingle
View 
Mountain(s)
Waterview 
Mountain(s)
Listing courtesy of Sean Bakhtiari of Compass New England, LLC



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Last checked: 2025-11-08 12:15 PM UTC
Neighborhood & Commute
Source: Walkscore
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