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121 Butts Hollow Road, Millbrook, NY 12545

Millbrook
Local realty services provided by:CENTURY 21 Classic Homes
121 Butts Hollow Road,Millbrook, NY 12545
$10,995,000
  • 9 Beds
  • 10 Baths
  • 13,737 sq. ft.
  • Single family
  • Active
Listed by: john oliveira(914) 447-2081
Office: douglas elliman of connecticut
MLS#:24140459
Source:CT

Price summary

  • Price:$10,995,000
  • Price per sq. ft.:$800.39

About this home

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...

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Home facts

  • Year built:1865
  • Listing ID #:24140459
  • Added:114 day(s) ago
  • Updated:March 03, 2026 at 12:48 AM

Rooms and interior

  • Bedrooms:9
  • Total bathrooms:10
  • Full bathrooms:9
  • Half bathrooms:1
  • Rooms Total:22
  • Kitchen Description:Convection Oven, Dishwasher, Freezer, Range Hood, Refrigerator
  • Basement Description:Full Basement
  • Living area:13,737 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Hot Water
  • Central air:Yes

Structure and exterior

  • Roof:Asphalt Shingle
  • Year built:1865
  • Building area:13,737 sq. ft.
  • Lot area:185 Acres
  • Lot Features:Farm Land
  • Architectural Style:Colonial

Schools

  • High school:Millbrook
  • Middle school:Millbrook
  • Elementary school:Per Board of Ed

Utilities

  • Water:Private Well

Finances and disclosures

  • Price:$10,995,000
  • Price per sq. ft.:$800.39
  • Tax amount:$77,196 (July 2025-June 2026)

Features and amenities

  • Appliances:Convection Oven, Dishwasher, Dryer, Freezer, Range Hood, Refrigerator, Washer
  • Amenities:Security System
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