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144 Round Swamp RoadWest Hills, NY 11743

For Sale

$3,499,000

Smart Buyer Rebate $34,990

Half Hollow Hills School District. Experience luxurious living across three levels in this beautifully renovated residence set on nearly two private acres in coveted West Hills. The dramatic Great Room features 20-foot ceilings and expansive windows framing serene property views, complemented by a newly renovated wet bar.

The stunning 2025 custom kitchen is a true showpiece, offering quartz countertops, handcrafted cabinetry, Waterstone fixtures, high-end appliances including a 72-inch built-in refrigerator/freezer, Miele dishwasher, Thermador convection oven, garbage compactor, instant hot water, and radiant heat flooring—one of five radiant-heat zones located throughout the kitchen and bathrooms. Lutron Lighting System. Additional 72” built in refrigerator/freezer located in the heated garage. Generator.

The main level offers ideal convenience, featuring a spacious primary bedroom suite with a private patio and tranquil views, plus two additional bedrooms providing flexible living options. Upstairs boasts three generous bedrooms and a large bonus room. Two of the upstairs bedrooms have private balconies.

The fully finished walk out lower level includes a bedroom, newly renovated kitchen, full bath, laundry, private entrance, and expansive living and recreation areas.

Located in the award-winning Half Hollow Hills School District, this extraordinary property blends luxury, comfort, and flexibility across all three levels. Room for a pool (plans available).

Listed by Tracey Kupferberg GRI

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Douglas Elliman Real Estate

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516-759-0400

Listed by Lindsay Kupferberg

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Douglas Elliman Real Estate

Last updated November 19, 2025

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Source: OneKey #932389

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Hills
  • Bedrooms7
  • Bathrooms7
  • Days on Prevu12
  • Taxes$34,413.88/year
  • Size10,041 sqft
  • Price per sqft$348

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

11/07/2025
Status changed to Active
$3,499,000
11/07/2025
Listed by Douglas Elliman Real Estate
$3,499,000

Property Details for 144 Round Swamp Road

Exterior

Construction

  • Year Built: 2007
  • Architectural Style: Colonial
  • Construction Materials: Frame

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 1.90
  • Lot Size Square Feet: 82,764

Financial

Taxes

  • Parcel Number: 0400-227-00-02-00-009-005
  • Tax Annual Amount: $34,413.88
  • Tax Year: 2024

Interior

Features

  • Appliances: Convection Oven, Dishwasher, Disposal, ENERGY STAR Qualified Appliances, Gas Oven, Stainless Steel Appliance(s)
  • Fireplace: Yes
  • Interior Features: In-Law Floorplan

Measurements

  • Living Area: 10,041
  • Living Area Source: Measured

Rooms

  • Basement: Finished, Full, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 5
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 7
  • Rooms Total: 16

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached

Schools

Elementary School

  • Elementary School: Sunquam Elementary School
  • Elementary School District: Half Hollow Hills

High School

  • High School: Half Hollow Hills High School East
  • High School District: Half Hollow Hills

Middle or Junior School

  • Middle Or Junior School: West Hollow Middle School
  • Middle Or Junior School District: Half Hollow Hills

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Natural Gas, Radiant
  • Sewer: Cesspool
  • Utilities: Natural Gas Connected
  • Water Source: Public

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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.