660 Chicken Valley Road • Matinecock, NY 11560

$10,800,000 Beds: 6 • Baths: 6 full 3 partial • Sq. Feet: 16500 • MLS ID: 958234 • Subdivision:School Dist: Locust Valley
Nestled on 5.33 acres of pristine landscape, this stunning 2003 estate embodies sophisticated living at its finest. With approximately 11,466 square feet of meticulously designed interiors, this home offers a harmonious blend of grandeur and functionality. Featuring 6 spacious bedrooms, 9 full bathrooms, and 3 half bathrooms, this residence perfectly balances opulence with functionality. The grand foyer welcomes you into a world of exquisite detail, from the formal dining room to the inviting den, expansive family room, and refined home office. The gourmet eat-in kitchen, complete with granite countertops and dual ovens, is a dream for culinary enthusiasts. This home is brimming with luxurious amenities, including a 12-foot fully finished walk-out basement, multiple fireplaces, and an elevator for seamless accessibility. Modern conveniences are integrated throughout, with a state-of-the-art smart home system, dual washers and dryers, a whole-house generator, and 17 central air-conditioning units. Unique features such as a geothermal heating system, custom natural materials, and a secure escape passage reflect exceptional attention to quality and detail. Step outside to your private oasis, where leisure and recreation take center stage. The grounds feature blooming gardens that thrive across three seasons and a breathtaking 2,000-foot cherry blossom grove. Enjoy the heated in-ground pool, tennis court, basketball court, expansive patios, and balconies, all surrounded by lush, partly wooded scenery that ensures privacy and tranquility. Additional highlights include a 4-car garage, a central vacuum system, a top-tier security system, and built-in entertainment features. This estate exemplifies timeless elegance and modern luxury, making it one of Long Island's most coveted properties. Rarely does a property of this caliber become available-experience the perfect combination of elegance, innovation, and natural beauty in this unparalleled home., Additional information: Interior Features:Guest Quarters,Marble Bath View this listing at: http://kaykwak.laffey.com/mls=958234

Property Features

  • Garage: 4
  • Taxes: $87,943
  • Formal Dining: Yes
  • Swimming Pool: Yes
  • Exterior: Blown-In Insulation,Brick
  • Lot Size: 5.33 Acres
  • Heating: Forced Air,Natural Gas,Oil,Radiant
  • Cooling: Central Air
  • Year Built: 2004
  • Water: Well
  • Sewer: Other
  • On Market Date: 2026-02-03
  • Appliances: Other
  • Basement: See Remarks
  • Building Area Total: 16500
  • GarageY/N: Yes
  • Interior Features: First Floor Bedroom,Cathedral Ceiling(s),Eat-in Kitchen,Entrance Foyer,Formal Dining,Granite Counters,Marble Counters,Pantry,Primary Bathroom,Walk-In Closet(s),Wet Bar
  • Parcel Number: 2421-23-B-00-0514-0
  • Parking Features: Garage
  • Parking Total: 4
  • Rental Term: Monthly
  • Rooms Total: 11
  • Utilities: Cable Available

School Information

  • High School: Locust Valley High School
  • Middle School: Locust Valley Middle School
  • Elementary School: Bayville Elementary School
  • School District: Locust Valley
Printed March 07, 2026


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