3 Seaforth Lane, Lloyd Harbor, NY 11743

Lloyd Harbor
Local realty services provided by:Better Homes and Gardens Real Estate Realty Connect
3 Seaforth Lane,Lloyd Harbor, NY 11743
$4,290,000
  • 5 Beds
  • 5 Baths
  • 5,200 sq. ft.
  • Single family
  • Active
Listed by: janine gleusner, anna louise linekin
Office: signature premier properties
MLS#:981869
Source:OneKey MLS

Price summary

  • Price:$4,290,000
  • Price per sq. ft.:$671.99

About this home

BRAND NEW CONSTRUCTION ~ TO BE BUILT. This is an opportunity to customize your exclusive Luxury Residence. This home has an expected completion of early 2027. Local prominent builder, will finish to perfection on this incredible flat 2.67 acre of beautiful property. Thoughtful floorplan incorporated, with proposed residence, offering 5 Bedrooms, Kitchen with high end appliances, quartz countertops, open to Great Room, Office/Bedroom Ensuite on first, Dining Room and Mud Room. Radiant heat in Primary Bath and Mud Room. In addition, this new residence offers; 2 Laundry Rooms one on 1st and 2nd floor, Bonus Room over Garage. The Great Room encompasses a wall of glass overlooking the stunning property, including 4 French doors with additional windows, offering an abundance of natural light. The French doors open to an outside patio with covered porch for multi seasonal enjoyment. Ceilings Height 10 Ft. on First Floor, 9 Foot and Cathedral on Second Floor, 9 Foot Ceiling in Basement....

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Home facts

  • Year built:2026
  • Listing ID #:981869
  • Added:135 day(s) ago
  • Updated:October 09, 2026 at 11:32 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Rooms Total:10
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Bathrooms Description:Double Vanity
  • Kitchen Description:Dishwasher, Eat-in Kitchen, Freezer, Kitchen Island, Microwave, Pantry, Range, Refrigerator, Stainless Steel Appliance(s)
  • Bedroom Description:First Floor Bedroom
  • Basement:Yes
  • Basement Description:Full
  • Living area:5,200 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Central air:Yes

Structure and exterior

  • Year built:2026
  • Building area:5,200 sq. ft.
  • Lot area:2.67 Acres
  • Lot Features:Cleared
  • Architectural Style:Estate
  • Construction Materials:Frame
  • Levels:2 Story

Schools

  • High school:Cold Spring Harbor High School
  • Middle school:Cold Spring Harbor High School
  • Elementary school:Lloyd Harbor School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$4,290,000
  • Price per sq. ft.:$671.99
  • Tax amount:$7,267 (2026)

Features and amenities

  • Appliances:Dishwasher, Dryer, Freezer, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Laundry features:Dryer, Washer, Washer/Dryer Hookup
  • Amenities:Cathedral Ceiling(s), Double Vanity, Entrance Foyer, High Ceilings, Open Floorplan, Storage, Walk-In Closet(s), Wet Bar

Parking

  • Parking description:Driveway
  • Garage:Yes
  • Garage spaces:3
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