NY
Nassau
Brookville
11545
20 Knollwood Road
20 Knollwood Road, Brookville, NY 11545
Share Listing
Listing Type
Single Family
Listing Status
Active
50
$5,899,999

Home Details for 20 Knollwood Road

Price
$5,899,999
Type
Residential
Bedrooms
6
Total Bathrooms
8
Full Bathrooms
7
Half Bathrooms
1
Square feet
7000
Year built
2026
Lot size acres
2
County
Nassau
Total rooms
10
Garage
3
Basement
Full
MLS Listing#
986988
Property Description

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 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.

Property Features
  • House Interior
    • Cathedral Ceiling(s)
    • Central Vacuum
    • Crown Molding
    • Entrance Foyer
    • High Ceilings
    • His and Hers Closets
    • In-Law Floorplan
    • Kitchen Island
    • Open Floorplan
    • Pantry
    • Walk-In Closet(s)
  • Heating Information
    • Forced Air
    • Propane
    • Radiant Floor
  • Parking
    • Driveway
    • Garage
  • Cooling Information
    • Central Air
  • Water Features
    • Public
  • Utilities
    • See Remarks
  • Basement
    • Full
  • Fire Place
    • Electric
School Information
School Information for 20 Knollwood Road, Brookville, NY 11545
Elementary School
George A Jackson School
Middle School
Jericho Middle School
High School
Jericho Senior High School
Listing Courtesy: LAFFEY REAL ESTATE - 516-625-0944
Presented by: Janet Berookhim CBR
The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
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EXIT REALTY DKC
3825 East Tremont Ave, Bronx, NY 10465
Justin Simmons
Associate Broker
Office
718 676 1371
Agent
917 254 2103
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