Armonk

Westchester County, New York

VIEW 75 COMMUNITY LISTINGS

The hamlet of Armonk is a charming community in the town of North Castle.

Located in northeastern Westchester County, roughly 35 miles from New York City, Armonk has long been known as the headquarters of IBM. Despite its close proximity to Manhattan, the community exudes an atmosphere of fine country living with its tree-lined streets and gracious homes. The picturesque hamlet is home to 11,000 residents who enjoy its bustling town center and the variety of neighborhoods and real estate offerings that surround it. Armonk was settled in 1730 by the Quakers. The area is home to two historical sites, George Washington’s Headquarters and Smith’s Tavern. Armonk’s Byram Hills Central School District is one of the finest school systems in Westchester, presenting a challenging yet nurturing educational environment.

Located in northeastern Westchester County, roughly 35 miles from New York City, Armonk has long been known as the headquarters of IBM. Despite its close proximity to Manhattan, the community exudes an atmosphere of fine country living with its tree-lined streets and gracious homes. The picturesque hamlet is home to 11,000 residents who enjoy its bustling town center and the variety of neighborhoods and real estate offerings that surround it. Armonk was settled in 1730 by the Quakers. The area is home to two historical sites, George Washington’s Headquarters and Smith’s Tavern. Armonk’s Byram Hills Central School District is one of the finest school systems in Westchester, presenting a challenging yet nurturing educational environment.

Located in northeastern Westchester County, roughly 35 miles from New York City, Armonk has long been known as the headquarters of IBM. Despite its close proximity to Manhattan, the community exudes an atmosphere of fine country living with its tree-lined streets and gracious homes. The picturesque hamlet is home to 11,000 residents who enjoy its bustling town center and the variety of neighborhoods and real estate offerings that surround it. Armonk was settled in 1730 by the Quakers. The area is home to two historical sites, George Washington’s Headquarters and Smith’s Tavern. Armonk’s Byram Hills Central School District is one of the finest school systems in Westchester, presenting a challenging yet nurturing educational environment.

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Featured Listings

25 Round Hill Road
Armonk, NY $2,495,000

25 Round Hill Road

Armonk, NY

$2,495,000
  • 4 Beds
  • 3/1 Baths
  • 4,936 Sqft
16 Whippoorwill Road
Armonk, NY $2,495,000

16 Whippoorwill Road

Armonk, NY

$2,495,000
  • 3 Beds
  • 2/1 Baths
  • 3,030 Sqft
54 Banksville Road
Armonk, NY $1,749,000

54 Banksville Road

Armonk, NY

$1,749,000
  • 4 Beds
  • 2/1 Baths
  • 3,172 Sqft
16 Faraway Road #A
Armonk, NY $7,900/mo

16 Faraway Road #A

Armonk, NY

$7,900/mo
  • 3 Beds
  • 4/1 Baths
  • 4,293 Sqft
7 Alpine Drive
Armonk, NY $7,000/mo

7 Alpine Drive

Armonk, NY

$7,000/mo
  • 3 Beds
  • 3/1 Baths
  • 4,017 Sqft
470 Main Street #7
Armonk, NY $5,100/mo

470 Main Street #7

Armonk, NY

$5,100/mo
  • 2 Beds
  • 2 Baths
  • 1,000 Sqft
17 Cowdray Park Drive
Armonk, NY $17,500,000

17 Cowdray Park Drive

Armonk, NY

$17,500,000
  • 8 Beds
  • 10/2 Baths
  • 17,160 Sqft
570 Bedford Road #BLDG 6 UNIT PHD
Armonk, NY $4,693,650

570 Bedford Road #BLDG 6 UNIT PHD

Armonk, NY

$4,693,650
  • 3 Beds
  • 3/1 Baths
  • 3,237 Sqft

Armonk

Area Map

Armonk is within Westchester County, New York and borders Chappaqua.

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Featured Communities Within

Westchester County

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Armonk

Market Snapshot

Units Sold

November 2025

10 TOTAL UNITS

image description +25.0% image description +100.0% since

Median Sales Price

November 2025 - Single Family Homes

$1.3M
image description -9.6% image description -11.3% since

Percentage of Asking Price

November 2025 Single Family Homes

103%
image description +24.8% image description +15.8% since
103%
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103%
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103%
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