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$3,690,000

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 7 Full Baths
  • 2 Partial Baths
  • 5,500 Sq. Ft.
  • 2 Car Garage
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Welcome to 11 Buckingham Ct - an exceptional Colonial-style residence in the prestigious gated community of Stone Hill, Muttontown. This one-of-a-kind, custom-built young home offers approximately 5,500 sq. ft. of refined living space, seamlessly blending timeless architecture with modern luxury. The impressive entry sets the tone for this elegant yet inviting residence. Step inside through the grand mahogany double doors to a soaring two-story foyer with a graceful bridal staircase. The home's elegance unfolds with imported granite floors, radiant heat throughout the main level, coffered ceilings, exquisite moldings, and finely crafted millwork. The impressive double-height living room is a showstopper, featuring a majestic fireplace, dazzling chandelier, and French doors that open to a serene patio. A true gourmet will fall in love with the chef's kitchen, designed with custom artistic cabinetry, imported countertops, high-end appliances, a large center island, and abundant natural light. A rare second kitchen with extensive storage / sink / dishwasher adds to the home's thoughtful design. For seamless entertaining, a sophisticated butler's pantry connects the kitchen to the formal dining room. The first-floor grand primary suite is a retreat in itself, complete with a private sitting room/office, a lavish primary bath with dual facilities, and a separate laundry room. Also on the main level is a second ensuite bedroom-ideal for guests or in-law. An elevator services all levels, including the second floor, which is as functional as it is stunning. Here you'll find four additional ensuite bedrooms, an office, a gym, a full bath, a second laundry room, and two spacious finished walk-in attics. The partially finished basement offers an incredible 3,000 sq. ft. of open space with soaring 10-foot ceilings and a walkout entrance-ready to be customized to your lifestyle. Outside, the park-like half-acre property blooms year-round with flowers and trees, providing a private, tranquil backdrop. The home is equipped with advanced features including 7-zone radiant and HVAC heating (with instant hot water), Marvin windows, an architectural roof, central vacuum, and a whole-house water filtration / water solften system-all ensuring comfort and efficiency. Stone Hill offers premier community amenities, including an indoor heated pool, tennis courts, gym and clubhouse, all within the award-winning Syosset School District. 11 Buckingham Ct isn't just a home-it's a statement of luxury living.

Full Property Details for 11 Buckingham Ct

General

  • Price: $3,690,000
  • HOA FEE: $1,098/month
  • Taxes: $39,361
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 915666
  • Updated: 9/26/2025
  • Added to Site: 116 day(s) ago

Interior

  • Number of Rooms: 11
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Elevator, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, Galley Type Kitchen, Granite Counters, High Ceilings, High Speed Internet, His and Hers Closets, In-Law Floorplan, Kitchen Island, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Recessed Lighting, Smart Thermostat, Storage, Tray Ceiling(s), Walk Through Kitchen, Walk-In Closet(s), Wet Bar
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Gas, Living Room
  • Appliances: Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Gas Cooktop, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Tankless Water Heater, Water Purifier Owned, Water Softener Owned, Wine Refrigerator
  • Laundry Facilities: Yes

Rooms

Bathrooms

  • Total Bathrooms: 9
  • Full Bathrooms: 7
  • Half Bathrooms: 2

Bedrooms

  • Total Bedrooms: 7

Other Rooms

  • Laundry: Laundry Room, Multiple Locations

Additional Information

  • Security/Safety: Security Gate, Video Cameras

Parking

  • Garage: Yes
  • Garage Spaces: 2

Location

  • County: Nassau County
  • Driving Directions: See Google maps

School Information

  • High School District: Syosset
  • Elementary School: South Grove Elementary School
  • Middle School: South Woods Middle School
  • High School: Syosset Senior High School

Community

  • Association: Yes
  • Assoc. Fees Include: Common Area Maintenance, Exterior Maintenance, Grounds Care, Pool Service, Snow Removal

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air, ENERGY STAR Qualified Equipment
  • Heating Type: ENERGY STAR Qualified Equipment, Forced Air, Hot Air, Hot Water, Natural Gas, Radiant Floor

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected

Structural Information

  • Architectural Style: Colonial, Contemporary
  • Detached/Attached: Detached
  • Construction: Brick, Stone, Stucco
  • Basement: Yes
  • Basement Desc.: Full Basement, Partially Finished, Walk-Out Access
  • Windows: Blinds, ENERGY STAR Qualified Windows, Insulated Windows, Oversized Windows
  • Building Size: 5500
  • Square Feet: 5,500
  • Sq. Ft. Source: Other
  • Year Built: 2018

Lot Features

  • Lot Size (Acres): 0.5
  • Lot Size (Sq. Ft.): 21,780
  • Fence: Yes
  • Fencing (Description): Back Yard, Fenced, Full

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $1,098
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $39,361.11

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2429-15-206-00-0044-0

Listed by ZI Realty LLC

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— 11 Buckingham Ct —

  • ZI Realty LLC

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 11 Buckingham Ct

School District:Syosset Central School District
NameGradesDistance
Syosset Senior High School
70 South Woods Road, Syosset, NY 11791
9-122.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 11 Buckingham Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/22/2025
Listed
$3,690,000
56.36%
MLS
3/07/2022
Sold
$2,360,000
—
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 11 Buckingham Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$39,361
598%
$1,631
3%
2024
$5,643
-88%
$1,581
-22%
2023
$46,858
-21%
$2,019
-16%
2022
$59,420
-15%
$2,417
3%
2021
$70,164
13%
$2,346
-40%
2020
$62,291
10%
$3,920
3%
2018
$56,761
127%
$3,794
—
2016
$25,057
—
$3,794
103%
2016
$25,057
7%
$1,870
—
2016
$23,514
-62%
$1,870
-58%
2019
$62,291
176%
$4,435
137%
2015
$22,555
6%
$1,870
—
2014
$21,241
—
$1,870
—
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.

Estimate the Cost for 11 Buckingham Ct

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by ZI Realty LLC

11 Buckingham Court, Muttontown, NY 11791 (MLS# 915666) is a Single Family property with 7 bedrooms, 7 full bathrooms and 2 partial bathrooms. 11 Buckingham Court is currently listed for $3,690,000 and was received on September 22, 2025. Want to learn more about 11 Buckingham 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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