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MLS ID KEY1040841Last updated Sep 4, 2026

Single Family

21 Schoolhouse Road

Active · Hillsdale · Columbia County, NY 12529

Bedrooms
5 Beds
Bathrooms
7 Baths
Year built
2020
Est. monthly taxes
$4,407.5
Property gallery0 / 49
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About this home

There are beautiful homes in the Hudson Valley, and then there are properties that seem to occupy a world entirely their own. Set at one of the most extraordinary vantage points in the region, this exceptional contemporary estate presides over 135 private acres with sweeping, unobstructed views across the Hudson Valley to the Catskill Mountains. The sense of scale is remarkable: open sky, rolling land, distant mountains, and complete privacy in every direction—yet Hudson and Great Barrington are each only 25 minutes away. The residence was designed around this landscape; dramatic walls of glass frame the Catskills throughout the house, while soaring ceilings and expansive, open living spaces give the interiors a sense of volume without sacrificing warmth. Living, dining, and kitchen spaces unfold effortlessly toward the terrace and infinity pool, where the water appears to disappear into the mountains beyond. The entire home lives on a single level, an increasingly rare luxury at this scale. Two primary suites and three additional ensuite bedrooms create five beautifully private bedroom suites, equally suited to intimate everyday living or a house full of family and friends. Throughout, the architecture is sophisticated but restrained, allowing the extraordinary setting to remain the focus. And the house is only the beginning. The estate encompasses 135 acres of lawns, fields, woods, and private trails, creating a property that can be experienced as much as admired. A large, crystal-clear swimming pond offers an idyllic counterpoint to the infinity pool. Miles of trails wind through the acreage for riding, hiking, and exploring, while a barn and riding arena establish the property as a true equestrian retreat. A separate two-bedroom cottage provides charming guest accommodations, while a carriage house with its own apartment creates additional flexibility for guests, staff, an office, or studio. What ultimately distinguishes this property, however, is something photographs and specifications can only begin to convey: the feeling of being here. Morning light moving across 135 private acres. Long afternoons by the pond. Horses on the trails. Dinner overlooking the mountains. And, each evening, the sun setting behind the Catskills from an infinity pool seemingly suspended above the Hudson Valley. It is extraordinarily private without being isolated, grand without being ostentatious, and remarkably complete without feeling overdone. Properties of this caliber are exceedingly difficult to create—and even harder to find. Just 25 minutes from the restaurants, galleries, shops, and cultural life, this is not simply a country house. It is one of those rare places that makes leaving the city feel like arriving somewhere else entirely.

Listing snapshot

Days on site
51 days
Listed on MLS
Sep 3, 2026
Full baths
6
Half baths
1
Annual property tax (MLS)
$52,890
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1040841
Last updated
Sep 4, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2020
Garage
Yes
Garage spaces
3
Parking
Driveway, Private
Water source
Other
Sewer
Septic Tank
Utilities
See Remarks

Interior features

Basement
Unfinished
Heating
See Remarks
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, High Ceilings, Kitchen Island, Open Floorplan, Primary Bathroom, Master Downstairs
Appliances
Dishwasher, Dryer, Gas Range, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer
Flooring
Hardwood
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Farmhouse, Modern, Other
Construction materials
Wood Siding
Private pool
Yes

Schools (MLS)

Elementary school
Taconic Hills Elementary School
Elementary school district
Taconic Hills
Middle school
Taconic Hills Junior/Senior High
Middle school district
Taconic Hills
High school
Taconic Hills Junior/Senior High
High school district
Taconic Hills

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Hillsdale · Columbia County, NY 12529Show interactive map
21 Schoolhouse Road

Hillsdale · Columbia County, NY 12529

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Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
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Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.