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$2,398,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 3,598 Sq. Ft.
  • 2 Car Garage
  • Updated 10 days ago

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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.

Full Property Details for 55 Wynn Ct

General

  • Price: $2,398,000
  • Taxes: $40,343
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1014197
  • Updated: 6/18/2026
  • Added to Site: 11 day(s) ago

Interior

  • Number of Rooms: 8
  • 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
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Family Room, Living Room
  • Appliances: Dishwasher, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Laundry Facilities: Yes
  • Flooring: Ceramic Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 4

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Fenced, In-Ground
  • Security/Safety: Security System

Exterior

  • Exterior Features: Garden
  • Porch/Patio/Deck: Covered, Patio, Screened

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Driveway, Garage

Location

  • County: Nassau County

School Information

  • High School District: Syosset
  • Elementary School: Robbins Lane Elementary School
  • Middle School: South Woods Middle School
  • High School: Syosset Senior High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Baseboard, Oil, Radiant

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Electricity Connected, Water Connected

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Cedar, Frame
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement, Storage Space
  • Building Size: 3598
  • Square Feet: 3,598
  • Sq. Ft. Source: Public Records
  • Year Built: 1962

Additional Structures

  • Other Structures: Shed(s)

Lot Features

  • Lot Size (Acres): 2
  • Lot Size (Sq. Ft.): 87,120
  • Fence: Yes
  • Lot Features: Back Yard, Cul-De-Sac, Garden, Landscaped, Level, Near Shops, Private, Secluded, Sprinklers In Front, Sprinklers In Rear
  • Fencing (Description): Back Yard, Perimeter

Financial Considerations

  • Tax Amount: $40,343

Disclosures and Reports

  • Special Conditions: None
  • Exclusions: ask agent
  • Property ID: 2429-25-046-00-0040-0

Listed by Signature Premier Properties

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Listing agent

— 55 Wynn Ct —

  • Signature Premier Properties

516-317-3640

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 55 Wynn Ct

School District:Syosset Central School District
NameGradesDistance
Robbins Lane Elementary School
157 Robbins Lane, Syosset, NY 11791
K-51.8 mi
South Woods Middle School
99 Pell Lane, Syosset, NY 11791
6-81.6 mi
Syosset Senior High School
70 South Woods Road, Syosset, NY 11791
9-121.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 55 Wynn Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/18/2026
Listed
$2,398,000
88.08%
MLS
3/03/2008
Sold
$1,275,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 55 Wynn Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$34,429
—
$1,341
-6%
2025
$34,429
695%
$1,425
6%
2024
$4,328
-86%
$1,345
-5%
2023
$31,487
-1%
$1,418
-5%
2022
$31,842
—
$1,496
-4%
2021
$31,889
5%
$1,552
-20%
2020
$30,433
—
$1,951
-13%
2018
$30,525
3%
$2,230
-6%
2016
$29,694
—
$2,369
-26%
2016
$29,694
-2%
$3,215
54%
2019
$30,433
3%
$2,090
-35%
2016
$29,443
-15%
$3,215
—
2014
$34,479
—
$3,215
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Signature Premier Properties

55 Wynn Court, Muttontown, NY 11791 (MLS# 1014197) is a Single Family property with 4 bedrooms and 4 full bathrooms. 55 Wynn Court is currently listed for $2,398,000 and was received on June 18, 2026. Want to learn more about 55 Wynn Court? Do you have questions about finding other Single Family real estate for sale in Muttontown? You can browse all Muttontown real estate or contact a Coldwell Banker agent to request more information.

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