- 6 beds
- 11 baths
- 13,986 sqft
- ~4 acre lot
- $496 per sqft
- 2010 build
- – on site
Elegant Architecture • Entertainer-Friendly Layout • Resort-Style Amenities Perched on one of the highest points in Armonk, 3 Terrace Circle is an exceptional estate offering luxury, privacy, and sweeping views. This custom-built residence is fully fenced and gated, spanning 4.26 acres of mature, landscaped grounds that blend bold architectural design with the tranquility of its Westchester County setting. Anyone looking for a home of this size and location will instantly recognize the superior quality that has gone into every aspect of this home. The intentional layout, the rooms’ proportions in relation to their purpose, the suite of amenities (indoors and outdoors), and the level of craftsmanship are multiple levels above anything built before or since. This 13,986 square foot home features 6 bedrooms, 7 bathrooms, and 4 half bathrooms, thoughtfully curated interiors that unfold around a dramatic floating staircase, setting the tone for this one-of-a-kind residence. The open-concept layout connects expansive living spaces with a sleek Bulthaup chef’s kitchen, a formal dining room that seats 14, and seamless access to a stone patio, covered lounge, outdoor kitchen, and resort-style pool area. The 25’ x 55’ pool and fully equipped pool house make indoor-outdoor entertaining effortless. Among the home’s standout features, the reclaimed parquet de Versailles wood flooring offers a continuous thread of craftsmanship and refined taste throughout. Each amenity is designed with lifestyle in mind: a glass-enclosed wine display, butler’s pantry, state-of-the-art home theater with concession bar, full lower-level retreat for guests or staff, a porte-cochere, and four garages, including one equipped with a car lift. A private elevator provides seamless access across all three levels. Upstairs, five bedrooms include a spa-inspired primary suite with tranquil views and custom finishes. Additional highlights include close proximity to the Armonk town center and North Castle’s nature preserves, hiking trails, and golf courses. Convenient access to White Plains, Greenwich, and NYC makes this home a rare offering in one of Westchester’s most sought-after communities.
Last checked:
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Last updated Jun 19, 2025
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MLS# 878481 —
The Building
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Year Built:2010
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Basement:true
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Architectural Style:Colonial
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Construction Materials:Stone
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Building Area Units:Square Feet
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Building Area Total:13986
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Attic:Full
Interior
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Levels:Three Or More
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Living Area:13986
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Total Rooms:48
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Interior Features:Sauna
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Fireplace Features:Bedroom, Family Room, Gas, Living Room, Wood Burning
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Fireplace:true
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Living Area Source:Other
Financial & Terms
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Lease Considered:false
The Property
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Fencing:Fenced
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Lot Size Acres:4.26
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Parcel Number:3800-100-000-00002-000-0001-042-0000
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:185,130 Sqft
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Property Attached:false
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Waterfront:false
Listing Agent
- Contact info:
- Agent phone:
- (718) 772-2400
- Office phone:
- (914) 234-9261
Taxes
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Tax Year:2025
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Tax Source:Other
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Tax Annual Amount:125556
Beds
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Total Bedrooms:6
Baths
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Full Baths:7
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Half Baths:4
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Total Baths:11
The Listing
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Special Listing Conditions:None
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Virtual Tour URL Unbranded:
Heating & Cooling
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Heating:Natural Gas
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Cooling:Central Air
Utilities
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Sewer:Public Sewer
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Utilities:Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Private, Water Connected
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Water Source:Well
Appliances
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Appliances:Dishwasher
Schools
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High School:Byram Hills High School
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Elementary School:Wampus
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High School District:Byram Hills
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Middle School:H C Crittenden Middle School
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Elementary School District:Byram Hills
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Middle School District:Byram Hills
The Community
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Association:false
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Senior Community:false
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Pool Private:true
Parking
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Garage:true
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Garage Spaces:4
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Carport:true
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Carport Spaces:1
Monthly cost estimate

Asking price
$6,950,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$37,215
|
Taxes | $10,463 |
Insurance | $1,911 |
Utilities | $696 See report |
Total | $50,285/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
6/18/25
Jun 18, 2025
|
Listed / Active | ONEKEY | $6,950,000 | -5.4% (-1.7% / YR) |
4/8/22
Apr 8, 2022
|
ONEKEY | $7,350,000 |