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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