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MLS ID KEY1002371Last updated Sep 23, 2026

Single Family

9 Terrace Circle

Pending · North Castle · Westchester County, NY 10504

Bedrooms
6 Beds
Bathrooms
8 Baths
Year built
2005
Est. monthly taxes
$6,115.44
Property gallery0 / 39
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About this home

Set majestically on nearly three gated acres in Armonk’s coveted Wrights Mill Estates, this extraordinary hand-cut stone manor with over 12,000 sq ft of classic architecture, artisan craftsmanship, and resort-caliber living. A breathtaking foyer leads to the two-story great room with an impressive window wall and fireplace. A richly paneled study and sunlit conservatory offer space for dual home offices. A family room, dining room, chef’s kitchen with pantry and breakfast room, complete the main level. The upper level offers a grand primary suite, a luxurious retreat featuring a fireplace, dual spa baths, separate dressing rooms, and a third-floor private wellness space with sauna. Additionally, upstairs, four ensuite bedrooms, laundry room and den are joined by a dramatic enclosed bridge leading to a private guest wing. The lower level rivals a private club with lounge, wet bar, wine cellar, theater, gym, hot yoga studio, bedroom, bath and second laundry. Outdoor amenities are designed for both relaxation and entertaining, featuring a beautifully integrated pool, an independent spa, expansive terraces and patios and a built-in outdoor grill. The flat, beautifully manicured grounds are complemented by an elegant courtyard with eight garage bays providing generous space for prized automobiles and collections alike. Combining timeless-inspired grandeur with modern luxury, this remarkable estate presents a rare opportunity to enjoy a private country-club lifestyle just minutes from downtown Armonk and Greenwich, with convenient access to New York City. A truly exceptional opportunity for the most discerning buyer.

Listing snapshot

Days on site
59 days
Listed on MLS
Jun 4, 2026
Full baths
6
Half baths
2
Annual property tax (MLS)
$73,385.3
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Compass Greater NY, LLC
MLS ID
KEY1002371
Last updated
Sep 23, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2005
Garage
Yes
Garage spaces
8
Parking
Attached, Detached, Garage
Water source
Well
Sewer
Public Sewer
Utilities
Electricity Connected, Sewer Connected, Water Connected

Interior features

Basement
Finished, Full
Heating
Hydro Air, Natural Gas
Cooling
Central Air
Interior
Cathedral Ceiling(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Pantry, Primary Bathroom, Sauna, Walk-In Closet(s), Wet Bar
Appliances
Dishwasher, Freezer, Microwave, Oven, Range, Refrigerator, Washer
Fireplace
Yes
Fireplaces
5

Exterior features

Architectural style
Estate
Construction materials
Frame
Exterior
Courtyard, Juliet Balcony
Private pool
Yes

Schools (MLS)

Elementary school
Wampus
Elementary school district
Byram Hills
Middle school
H C Crittenden Middle School
Middle school district
Byram Hills
High school
Byram Hills High School
High school district
Byram Hills

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

Recent activity

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

Location

North Castle · Westchester County, NY 10504Show interactive map
9 Terrace Circle

North Castle · Westchester County, NY 10504

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

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.