11 Thornewood Road Armonk, NY $ 2,850,000
11 Thornewood Road
$ 2,850,000
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11 Thornewood Road

Armonk, NY, 10504
$ 2,850,000
Bedrooms4 Baths4.1 Sq 5,903

Monthly Estimate*

$ 17,548

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Single Family Home for sale in Armonk, NY

for $2,850,000 with 4 bedrooms and 4 full baths, 1 half bath. This 5,903 square foot home was built in 1960 on a lot size of 2.65.

Welcome home to the ideal Windmill Farm lifestyle in the heart of Armonk, where summers at the Windmill Club mean swimming, boating, playing tennis, and relaxing on the beach. Set back on over 2.65 beautifully flat, landscaped acres, this thoughtfully renovated 4-bedroom-plus home is defined by its charming covered front porch and dutch door entry that open to an inviting foyer. The chef’s kitchen flows into a fabulous breakfast area with a cathedral ceiling and walls of windows overlooking the backyard, and continues seamlessly into the family room and the dining room with French sliding glass doors creating the perfect setting for everyday living and entertaining. The main level also offers two private offices, providing exceptional flexibility for today’s lifestyle needs. The lower level features a superb home gym, a great recreation room, a media room, and a laundry room, offering outstanding additional living and entertaining space. All closets are custom designed, and no detail has been spared throughout the home. There is also a bedroom and bathroom with no step entry off the garage. Outside, enjoy a small garden, a porch off the office, and a large entertaining patio with an outdoor TV overlooking an ideal suburban backyard setting. With tasteful updates throughout and a fantastic layout, this is a very special Windmill Farm home not to be missed.

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Single Family Active

Price

$ 2,850,000

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 35,500

Style

Farmhouse,Split Level

Lot Size

2.65

Year Built

1960

Town/City

Armonk

County/Region

Westchester

MLS | Web ID

991613

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Cathedral Ceiling(s) Chefs Kitchen Double Vanity Eat-in Kitchen Entrance Foyer Formal Dining Kitchen Island Open Kitchen Pantry Primary Bathroom Recessed Lig
Basement Finished Full Storage Space Walk-Out Access
Flooring Hardwood
Total Fireplaces 2
Fireplace Features Family Room Gas Living Room Wood Burning
Basement Features Finished Full Storage Space Walk-Out Access
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 5
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General
Sewer Septic Tank
Heating Baseboard Forced Air Natural Gas
Cooling Central Air
Utilities Natural Gas Connected Phone Connected
Appliances Dishwasher Dryer Microwave Oven Range Refrigerator Washer Gas Water Heater Wine Refrigerator
Garage Spaces 2
Patio/Porch Features Covered Deck Patio Porch
Architectural Style Farmhouse Split Level
Security Features Security System
Exclusions None
Year Built 1960
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 3800-101-000-00002-000-0004-020-0000
County Westchester County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 13
Full Baths 4
High School Byram Hills High School
City North Castle
Senior Community Y/N N
High School District Byram Hills
Carport Y/N N
Elementary School Coman Hill
Property Attached Y/N N
Tax Annual Amount 35500
Middle/Junior High School H C Crittenden Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Byram Hills
Elementary School District Byram Hills
Tax Assessed Value 29600
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Exterior
Exterior Amenities Basketball Hoop Fire Pit Garden Gas Grill Lighting Mailbox
Parking Features Garage Garage
Water Source Public
Inclusions Washer dryer oven microwave portable generator bar refrigerator ice maker refrigerator dishwasher mini bar fridge garage shelving outside tv light fixtures blinds and curtains tv brackets.
Foundation Details Pillar/Post/Pier
Building Area Total 5903
Waterfront Y/N N
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Internal Only
Street Number 1 11
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* Excluded Features
List By
Stacey L. Sporn

Listing Agent

William Raveis Real Estate

Broker

914-273-3074

Contact

Affordability Calculator

$20,506
Per Month
86%
14%
0%
Monthly Principal & Interest
$17,548
Monthly Property Taxes
$2,958
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4892576 Elementary School
4098891 Middle School
Byram Hills High School High School
Pricing History
DatePricePrice ChangeDescription
4/29/2026$2,850,000 Listed Price

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11 Thornewood Road, Armonk, NY, 10504 is a Single Family Home for sale at $2,850,000 with 5,903 sqft and a lot size of 2.65. 11 Thornewood Road has 4 bedrooms, 4.1 baths, and was built in 1960. The property's zip code is 10504 which is in Armonk, NY