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$11,995,000
5 Days On Site

121 Butts Hollow Road
Millbrook, NY 12545

For Sale|Single Family Residence|Active
9
Beds
10
Total Baths
9
Full Baths
1
Partial Bath
13,737
SqFt
$873
/SqFt
1865
Built
County:
Dutchess
Listing courtesy of John Oliveira of Douglas Elliman of Connecticut (914) 447-2081

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121 Butts Hollow Road121 Butts Hollow Road121 Butts Hollow Road121 Butts Hollow Road
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Perched above the rolling hills of Millbrook Hunt Country with sweeping Catskill Mountain views, this idyllic retreat and exceptional equestrian estate spans 185 ultra-private acres. Once the beloved property of Margaret Carnegie, only child of Andrew Carnegie, the estate preserves a rich legacy of elegance and prestige. Originally built in 1865, it has been thoughtfully expanded to blend historic grandeur with modern luxury. The main residence offers timeless refinement, including a paneled library with fireplace, an elegant dining room that seats 30, and a grand living room with soaring ceilings and French doors opening to a sunset terrace overlooking the Catskills. At the heart of the estate is a world-class equestrian facility designed by renowned French architect Atelier Choiseul, featuring state-of-the-art stables, paddocks, a tack room, staff housing, and a sophisticated lounge, along with a hunter trial course. Miles of fenced pastures, private riding trails, ponds, and serene landscapes sit just minutes from the village of Millbrook and within 90 minutes of Manhattan. The vast acreage provides a quintessential pastoral experience and room for additional recreational or residential expansion. With its privacy, history, and unmatched amenities, this is a rare legacy property offering the finest expression of Hudson Valley luxury.

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Listing Snapshot
Price 
$11,995,000
Days On Site 
5 Days
Bedrooms 
9
Inside Area (SqFt) 
13,737 sqft
Total Baths 
10
Full Baths 
9
Partial Baths 
1
Lot Size 
185 Acres
Year Built 
1865
MLS® Number 
24140459
Status 
Active
Property Tax 
$77,196
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
5 days agoListing updated with changes from the MLS®
5 days agoListing first seen on site
General Features
Acres 
185
Foundation 
StoneConcrete Perimeter
Parking 
None
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Septic Tank
SqFt Total 
13737
Style 
Colonial
Water Source 
Well
Zoning 
R
Interior Features
Appliances 
DishwasherDryerFreezerRefrigeratorWasherConvection OvenRange Hood
Basement 
Full
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
3
Heating 
OilHot Water
Bedroom 
Level - Upper
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Exterior Features
Construction Details 
FrameOther
Roof 
Asphalt
Schools
School District
Unknown
Elementary School
Per Board of Ed
Middle School
Millbrook
High School
Millbrook
Listing courtesy of John Oliveira of Douglas Elliman of Connecticut (914) 447-2081



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Last checked: 2025-11-23 06:27 AM UTC.

Neighborhood & Commute
Source: Walkscore
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