Stunning 3,400 sq ft flat-roof modern new construction in desirable Island Trees School District! This 5-bedroom, 4-bath home offers a sleek, contemporary design with a spacious open layout and a beautifully designed oversized kitchen—perfect for entertaining. Featuring natural gas for heating, cooking, and efficiency, plus a large basement with outside entrance offering endless potential. One of the standout features is the oversized backyard, made possible by the home’s forward positioning on the lot—ideal for outdoor living, a pool, or future customization. A rare opportunity for buyers to still select their finishes, appliances, and landscaping to truly make this home their own. Exterior Photo is rendering and interior photos are of builders previous work.
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Monthly Payment (Est.)
$6,912yesterday Listing first seen on site yesterday Listing updated with changes from the MLS®
Based on information submitted to the MLS GRID as of 2026-04-10 01:02 AM EDT.
All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied
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$1,515,000
1 Day On Site
557 Knoll Court
Seaford, NY 11783
For Sale|Single Family Residence|Active
5
Beds
4
Total Baths
4
Full Baths
3,400
SqFt
$446
/SqFt
2026
Built
County:
Nassau
Listing courtesy of Voro LLC birti.kaurr@gmail.com
Call Now: 845.470.4706
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Listing Snapshot
Price
$1,515,000
Days On Site
1 Day
Bedrooms
5
Inside Area (SqFt)
3,400 sqft
Total Baths
4
Full Baths
4
Partial Baths
N/A
Lot Size
0.1377 Acres
Year Built
2026
MLS® Number
982568
Status
Active
Property Tax
$11,605.58
HOA/Condo/Coop Fees
N/A
Sq Ft Source
N/A
Friends & Family
Recent Activity
General Features
Acres
0.1377
Attached Garage
Yes
Garage
Yes
Garage Spaces
1
Parking
AttachedDrivewayPrivate
Property Sub Type
Single Family Residence
Sewer
Public Sewer
Style
ColonialModern
Utilities
See Remarks
Water Source
Public
Interior Features
Appliances
DishwasherDryerGas CooktopMicrowaveOvenRefrigeratorStainless Steel Appliance(s)Washer
Basement
Walk-Out Access
Cooling
Central Air
Flooring
Hardwood
Heating
Natural Gas
Interior
Double VanityEat-in KitchenEntrance FoyerHigh CeilingsKitchen IslandOpen FloorplanRecessed LightingSoaking TubWalk-In Closet(s)
Laundry Features
In Hall
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Exterior Features
Construction Details
Vinyl Siding
Community Features
School District
Island Trees
Schools
School District
Island Trees
Elementary School
Michael F Stokes School
Middle School
Island Trees Middle School
High School
Island Trees High School
Listing courtesy of Voro LLC birti.kaurr@gmail.com
Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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