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11 Whippoorwill LaneArmonk, NY 10504

For Sale

$2,700,000

Smart Buyer Rebate $27,000

Brand-new custom construction modern colonial-style home set on 1.28 acres on a private lane in Armonk, offering exceptional quality and the opportunity for a buyer with an option to customize finishes. This 4-bedroom, 4-bath home with an additional powder room provides approximately 4750 sq ft of finished living space across three levels, total size of the building is of 5835 sq.f.

A two-story foyer opens to below, creating a balanced connection between the main and upper levels and bringing additional natural light to the main floor. The first floor includes a kitchen, dining room, and living room with access to the deck, fireplace, along with a mudroom and powder room, designed for both daily living and entertaining. An attached two-car garage completes the main level.

The second floor features a primary bedroom with two walk-in closets and a spa-style bath with soaking tub, separate shower, and double sinks. Two additional bedrooms, an office, a laundry room, and an open hallway overlooking the foyer complete this level.

The finished lower level offers flexible space, including a fourth bedroom with a full bath, a living or media room with wet bar, an office or recreation room, a second laundry area, and a mechanical room.

Additional highlights include a covered porch, deck, and thoughtfully planned layouts throughout. Conveniently located close to Armonk town center, schools, and major commuting routes. Situated in the award-winning Byram Hills School District. Close to the White Plains Metro-North station, approximately 42 minutes by train or drive to Grand Central Terminal, Manhattan. Completion 2027.

Listed by Natalia Wixom

·

Compass Greater NY, LLC

·

914-238-0676

Last updated April 17, 2026

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Source: OneKey #967703

Listing Facts

  • TypeSingle-family
  • NeighborhoodNew Castle
  • Bedrooms4
  • Bathrooms5
  • Days on Prevu45
  • Taxes$2,530/year
  • Size4,750 sqft
  • Price per sqft$568

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/17/2026
Price Decreased
$2,700,000
03/18/2026
Listed by Compass Greater NY, LLC
$2,990,000

Property Details for 11 Whippoorwill Lane

Exterior

Construction

  • Property Condition: Estimated, New Construction, Under Construction
  • Window Features: ENERGY STAR Qualified Windows
  • Year Built: 2027
  • Architectural Style: A-Frame
  • Construction Materials: Advanced Framing Technique, Blown-In Insulation, Hardi Plank Type

Features

  • Patio And Porch Features: Deck

Measurements

  • Building Area Total: 5,834
  • Building Area Units: Square Feet
  • Lot Size Acres: 1.30
  • Lot Size Dimensions: 1
  • Lot Size Square Feet: 55,757

Financial

Taxes

  • Parcel Number: 3800-107-000-00004-000-0001-005-0000
  • Tax Annual Amount: $2,530.00
  • Tax Assessed Value: $2,200.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Refrigerator, Tankless Water Heater, Washer
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Chefs Kitchen, Eat-in Kitchen, High Ceilings

Measurements

  • Living Area: 4,750
  • Living Area Source: Public Records

Rooms

  • Basement: Finished, Full, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Rooms Total: 11

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Coman Hill
  • Elementary School District: Byram Hills

High School

  • High School: Byram Hills High School
  • High School District: Byram Hills

Middle or Junior School

  • Middle Or Junior School: H C Crittenden Middle School
  • Middle Or Junior School District: Byram Hills

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Electric
  • Laundry Features: In Basement, Laundry Room
  • Sewer: Septic Tank
  • Utilities: Trash Collection Public
  • Water Source: Well

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 5 bathrooms in this single-family home at 11 Whippoorwill Lane.

What schools are nearby to 11 Whippoorwill Lane?

Nearby schools include the Coman Hill Elementary School, H C Crittenden Middle School, and Byram Hills High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 11 Whippoorwill Lane.

What are the annual taxes for 11 Whippoorwill Lane?

Annual taxes for this single-family home are estimated at $2,530.

How does 11 Whippoorwill Lane compare to other single-family homes in New Castle?

This single-family home is listed 28% above the average price for single-family homes in New Castle and has been on the market for 38 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,750 sqft.

11 Whippoorwill Lane is a 4-bedroom, 5-bath single-family home for sale in Armonk NY 10504. Available on Prevu for 45 days at $2,700,000. This includes a recent price decrease of $290,000. This residence features 4,750 square feet of living space, located in New Castle. The median listing price for single-family homes in this area is $1,589,000. Nearby schools include Coman Hill Elementary School, H C Crittenden Middle School, and Byram Hills High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. View other single-family home listings in Westchester County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.