66 Adelhaide Lane, East Islip, NY 11730

$1,499,000
4
BD
3
BA
3,117
SqFt

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List Price
$1,499,000
Status
ACTIVE
MLS#
1019296
Year Built
2026
Days on Market
30
Style
Colonial
Bedrooms
4
Bathrooms
3
Baths Full
2
Half-baths
1
Living Area
3,117
Acres
0.81
County
Suffolk
City Orig
East Islip
Lot Size
35164

Property Description

Welcome to 66 Adelhaide Lane, East Islip — a rare pre-sale opportunity to own a custom-built new construction residence south of Montauk Highway on an oversized property backing up to a tidal lake with unobstructed water views and water access. Set within one of East Islip’s most prestigious communities, this one-of-a-kind home is being handcrafted by a highly experienced Long Island builder, with approved permits in place and construction moving forward. Estimated completion is set for the end of 2026, giving buyers the unique opportunity to personalize select finishes, including cabinetry, tile, vanities, paint colors, and more — without the stress or uncertainty of starting from scratch. Designed with luxury, function, and natural light in mind, the home will feature soaring ceilings, a dramatic open foyer, a massive living room with gas fireplace, and a custom kitchen with quartz countertops, premium appliances, and high-end black tilt-and-turn windows throughout. The rear of the home opens to an expansive deck overlooking the oversized yard and tidal lake, creating an incredible setting for entertaining, relaxing, and enjoying true waterfront views. The primary suite is designed to impress with walk-in closets, large sun-filled windows, a spa-inspired bath with walk-in rainfall shower, separate soaking tub, and elegant modern finishes. Additional highlights include central air, attached garage, new driveway, paver patio, and a thoughtfully designed floor plan built for today’s lifestyle. A rare chance to secure a custom waterfront-style new build in East Islip before completion.

Additional Information

Interior Features
Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Open Kitchen, Pantry, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup
Heating
Forced Air, Natural Gas
Cooling
Central Air
Appliances
Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer
Fireplaces
1
View
Water
Sewer
Public Sewer
Elementary School
Timber Point Elementary School
Middle School
East Islip Middle School
High School
East Islip High School
School District
East Islip
Sq Ft
35164
Parking
Attached, Driveway
Waterview
Yes
Water
Public

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Calculator source: Real Geeks

Listing courtesy of Listing Agent: John Newsom (johnnewsom@frontline-realty.com) from Listing Office: Frontline Realty Group LLC.

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.