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Listed price in listed location currency (USD).
$1,515,000

541

MLS® 982568

Overview

Key Facts

Type Single Family Residence
Levels Residential
Size 3400 sqft
Garage Yes
Taxes $11,606
Days Active 38
Lot Size 
Approx. Age 2026
Avg. Price Per Sqft $445
MLS® Number 982568

Property Address: 557 Knoll Ct, Seaford, NY, 11783-1118

Average square foot calculated using Size range provided by listing agent.

Description

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.
MLS® Number982568
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
GarageYes
Approx. Age2026
BasementWalk-Out Access
DrivewayAttached, Driveway, Private
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

Apr 8, 2026List Date
$1,515,000List Price

Home Estimate Zoopraisal®

This property is estimated to sell between: $860,000 and $1,843,000.
Similar properties in this area sold on average for: $860,666
Expected to sell in 107 days. Similar properties sold in 145 days. This home has been on Zoocasa for 38 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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