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About This Home

This 5-bedroom, 5-bathroom single family at 3 Seaforth Lane in Lloyd Harbor, NY is listed for $4,290,000 ($858 per sqft). Built in 2026, the home offers 5,000 sqft of living space on a 2.67 acres lot.

Agent Description

BRAND NEW CONSTRUCTION ~ TO BE BUILT. This is an opportunity to customize your exclusive Luxury Residence. Local prominent builder, will finish to perfection on this incredible flat 2.67 acre beautiful property. Thoughtful floorplan incorporated, with proposed residence, offering 5 Bedrooms, Kitchen with high end appliances, quartzite, open to Great Room, Office/Bedroom Ensuite, on first, Dining Room and Mud Room for essential usage space.

Radiant heat in Primary Bath and Mud Room. Ceilings Height 10 Ft. on First Floor, 9 Foot and Cathedral on Second Floor, 9 Foot Ceiling in Basement. Stunning oversized custom front window with bronze finish for the ultimate curb appeal. 3 Car Garage, side loaded, situated on the left side of the home.

Marvin windows, Maibec siding, Azek trim, 5" Oak floors, Rheem CAC, 300 amp underground electrical service, Navien boiler hot water system, Central vac, Thermadore appliance package, LG washer dryer, are some of the many amenities offered. This high-end new construction offers fresh on point, sophisticated design.

Abundance of light with french doors leading out to large patio and portico. Mature plantings provide a serene setting. Spectacular setting close to Fort Hill Beach, Town, shops, restaurants, train, CSH library and all the local Village has to offer. Private Fort Hill and Lloyd Harbor Beach with mooring rights, cabana, tennis and summer camp (fee). (Renderings for marketing purposes only) CSHSD #2

Key Features

  • Built in 2026
  • 2.67 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
4 full, 1 half
2026

Amenities

FireplaceA/C

Monthly Cost Estimate

$22,944/mo

20% down · 6.5% · 30 years

Principal$3,103
Interest$18,590
Insurance$1,251

Estimates only. Actual payments may vary.

Location

3 Seaforth Lane

Lloyd Harbor, NY 11743

Features & Amenities

Interior Features

First Floor BedroomFirst Floor Full BathCathedral Ceiling(s)Central VacuumCrown MoldingDouble VanityEat-in KitchenENERGY STAR Qualified Door(s)Entrance FoyerFormal DiningHigh CeilingsKitchen IslandOpen FloorplanPantryPrimary BathroomQuartz/Quartzite CountersRecessed LightingSound SystemStorageWalk-In Closet(s)Washer/Dryer HookupWet BarWired for Sound

Property Details

Flooring

Wood

Construction

Frame

Pool Features

PorchPatio

Parking

Driveway

Heating

Radiant FloorRadiant

Cooling

Central Air

Appliances

DishwasherDryerENERGY STAR Qualified AppliancesFreezerGas CooktopMicrowaveRangeRefrigeratorStainless Steel Appliance(s)WasherWine Refrigerator

Questions & Answers

This 5-bedroom, 5-bathroom single family at 3 Seaforth Lane is listed at $4,290,000 ($858/sqft). The estimated monthly payment is $18,590 based on 20% down at 6.5% interest.

Key features include: Built in 2026, 2.67 acre lot, 2 stories, Fireplace. Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s).

This property is listed by Janine Gleusner and can be reached at 5166374842 or jgleusner@signaturepremier.com.

JG

Janine Gleusner

Agent at Signature Premier Properties

(516) 637-4842

Listed by Signature Premier Properties · View on Broker Site

MLS# 981869· Source: listhub· Updated 15 days ago

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

3 Seaforth Lane, Lloyd Harbor, NY 11743

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