20 Knollwood Road
Brookville, NY 11545
Beds
6
Baths
8
Square Ft.
7,000
$5,899,999
EXCEPTIONAL NEW CONSTRUCTION! Welcome to 20 Knollwood Road, Muttontown in the Jericho School District. Experience the pinnacle of luxury living in this newly built estate, offering approximately 7,000 square feet of refined design and superior craftsmanship by a highly regarded builder. Every inch of this home reflects meticulous attention to… Read More detail, from the bespoke millwork and custom paneling to the soaring ceilings and elegant herringbone flooring. A striking custom iron entry door welcomes you into a grand foyer, setting the stage for the home’s sophisticated yet inviting ambiance. The chef’s kitchen is a showstopper, featuring dual oversized islands, premium Sub-Zero and Wolf appliances, and effortless flow into formal and casual living spaces. Entertain with ease in the formal dining room or at the beautifully appointed wet bar with wine refrigeration. Designed for seamless indoor-outdoor living, French doors open to an expansive porcelain patio and a true resort-style backyard. Enjoy a fully outfitted outdoor kitchen, heated gunite pool with spa, and lush surroundings perfect for entertaining or relaxing in privacy. This impressive residence includes 6 generously sized bedrooms, all with en-suite baths, and a total of 7.5 designer bathrooms. The primary suite offers a luxurious retreat with spa-like finishes. Additional highlights include radiant heated bathroom floors, whole-house generator, central vacuum, Pella windows, circular driveway, and a sprawling lower level complete with a full bath and direct backyard access. A rare offering combining scale, sophistication, and immediate occupancy in one of Long Island’s most desirable locations. Read Less
Listing Courtesy of LAFFEY REAL ESTATE, 516-625-0944.
Listing Snapshot
Days Online
5
Last Updated
Property Type
Single Family Residence
Beds
6
Full Baths
7
Partial Baths
1
Square Ft.
7,000
Year Built
2026
MLS Number
986988
30 Days Snapshot Of 11545
$2.10M
-15%
(avg) sold price
8
+100%
homes sold
239
+37%
(avg) days on market
Snapshot
Area Map
Additional Details
Appliances & Equipment
Description: "Cooktop", "Dishwasher", "Gas Cooktop", "Gas Oven", "Gas Range", "Refrigerator", "Wine Refrigerator"
Basement
Description: "Full"
Building
Area: 7000, Architecture: "Colonial", Construction Materials: "Brick", Levels: "Tri-Level", Year Built: 2026
Cooling
Details: "Central Air"
Exterior Features
Patio Features: "Patio"
Fireplaces
Total Fireplaces: 1
Floors
Flooring: "Hardwood"
Garage
Garage Spaces: 3
Heating
Heating: "Forced Air", "Propane", "Radiant Floor"
Laundry
Description: "Laundry Room"
Lot
Features: "Back Yard", "Cul-De-Sac", "Front Yard", "Landscaped", "Level", "Sprinklers In Front", "Sprinklers In Rear", Acres: 2
Pool
Features: "Fenced", "In Ground", "Pool Cover", "Pool/Spa Combo", Private Pool
Utilities
Sewer: "Cesspool", Water Source: "Public", Utilities: "See Remarks"
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Debra A Chiappetta
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