55 Wynn Court • Muttontown, NY 11791

$2,398,000 Beds: 4 • Baths: 4 full • Sq. Feet: 3598 • MLS ID: 1014197 • Subdivision:School Dist: Syosset
Nestled at the end of a private cul-de-sac in prestigious Muttontown, New York, this magnificent four-bedroom, four-bathroom Colonial sits proudly on two lush, beautifully manicured acres within the Syosset School District. A long, scenic driveway framed by tall Green Giant hedging leads to a breathtaking grand foyer, custom archways, and exquisite ceiling details. The main floor features a dramatic, double-sided natural stone fireplace connecting the formal living room and cozy den, alongside a premium chef's kitchen equipped with a custom copper hood, gas cooktop, and warm radiant heated flooring. For maximum efficiency, a highly functional mudroom entrance offers an abundance of storage to match the deep closets throughout the layout. The upstairs layout is reserved for private relaxation, highlighting a dedicated second-floor laundry room and a luxurious primary bedroom suite boasting expansive walk-in closets and a custom steam shower with radiant heat. The expansive, fully finished basement features a dedicated home gym while still leaving massive additional space for recreation, a media area, or leisure, complete with a code-compliant egress window. The resort-style backyard is an entertainer's dream, featuring a heated in-ground pool with a propane heater, sprawling grounds with ample room for a tennis court, and a spectacular covered backyard portico. Premium infrastructure includes a whole-house Cummins generator, 4-zone climate control, an electric car charging port, buried utility lines, and a newer roof (less than two years old) that covers specifically the primary bedroom section and the backyard portico. View this listing at: http://triptighosh.laffey.com/mls=1014197

Property Features

  • Garage: 2
  • Taxes: $40,343
  • Basement: Yes
  • Fenced: Yes
  • Swimming Pool: Yes
  • Exterior: Cedar,Frame
  • Lot Size: 2.00 Acres
  • Heating: Baseboard,Oil,Radiant
  • Cooling: Central Air
  • Year Built: 1962
  • Fireplaces: 1
  • Security: yes
  • Water: Public
  • Sewer: Cesspool
  • On Market Date: 2026-06-18
  • Appliances: Dishwasher,Gas Cooktop,Gas Oven,Microwave,Refrigerator,Stainless Steel Appliance(s),Washer
  • Basement: Finished,Full,Storage Space
  • Building Area Total: 3598
  • Exclusions: ask agent
  • Exterior Features: Garden
  • Fencing: Back Yard,Perimeter
  • Fireplace Features: Family Room,Living Room
  • Fireplace Y/N: Yes
  • Flooring: Ceramic Tile,Hardwood
  • GarageY/N: Yes
  • Interior Features: First Floor Bedroom,First Floor Full Bath,Breakfast Bar,Central Vacuum,Chefs Kitchen,Entrance Foyer,His and Hers Closets,Kitchen Island,Marble Counters,Open Floorplan,Open Kitchen,Primary Bathroom,Master Downstairs,Storage,Walk Through Kitchen,Walk-In Closet(s),Washer/Dryer Hookup
  • Laundry: Laundry Room
  • Lot Features: Back Yard,Cul-De-Sac,Garden,Landscaped,Level,Near Shops,Private,Secluded,Sprinklers In Front,Sprinklers In Rear
  • Other Structures: Shed(s)
  • Parcel Number: 2429-25-046-00-0040-0
  • Parking Features: Driveway,Garage
  • Patio And Porch: Covered,Patio,Screened
  • Pool Features: Fenced,In Ground
  • Rental Term: Monthly
  • Rooms Total: 8
  • Security Features: Security System
  • Utilities: Electricity Connected,Water Connected

School Information

  • High School: Syosset Senior High School
  • Middle School: South Woods Middle School
  • Elementary School: Robbins Lane Elementary School
  • School District: Syosset
Printed June 19, 2026


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