NOMADEReal Estate

$12,995,000

Active

121-125 Butts Hollow Road

Millbrook, New York, 12545 · Dutchess County

9

Beds

10

Baths

13,737

Sq Ft

1865

Built

MLS # 24140459

Price / Sq Ft

$946

Property Type

Single Family For Sale

Lot Size

185

Class

Property

About This Property

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.

Property Details

121-125 Butts Hollow Road, Millbrook New York 12545 — Single Family For Sale listed at $12,995,000.

At a Glance

9

Bedrooms

10

Bathrooms

13,737

Sq Ft

185

Lot Size

--

Garage

1865

Year Built

The Details

Property TypeSingle Family For Sale
NeighborhoodDutchess
Address121-125 Butts Hollow Road
MLS Number24140459
Year Built1865
Square Footage13,737
Lot Size185
Bedrooms9
Bathrooms10
Water SourcePrivate Well

Property Details

Other Details

Appliances IncludedConvection Oven,Range Hood,Refrigerator,Freezer,Dishwasher,Washer,Dryer
Parcel Number999999999
ZoningR

Financial

Assessed Value6946700
Mil Rate Total1
Property Tax77196
Tax YearJuly 2025-June 2026

Property Features

Attic DescriptionWalk-up
Attic YN1
Basement DescriptionFull
Cooling SystemCentral Air
Exterior SidingOther
Fireplaces Total3
Foundation TypeConcrete,Stone
Fuel Tank LocationIn Basement
Heat Fuel TypeOil
Heat TypeHot Water
Hot Water DescriptionDomestic
Interior FeaturesSecurity System
Roof InformationAsphalt Shingle

All Photos (27)

Affordability Calculator

$12,995,000

Down Payment$2,599,000
Loan Amount$10,396,000
Principal & Interest$65,710/mo
Property Tax$12,995/mo
Insurance$100/mo
Est. Monthly$78,805/mo

Listing Agent

J

John Oliveira

Douglas Elliman of Connecticut

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Quick Facts

StatusActive
TypeSingle Family For Sale
ClassProperty
MLS #24140459
Last Updated2026-05-12