62 Adelhaide Lane
East Islip, NY, 11730 $ 1,499,000
Bedrooms4 Baths2.1 Sq 3,117 Monthly Estimate*
$ 9,465
for $1,499,000 with 4 bedrooms and 2 full baths, 1 half bath. This 3,117 square foot home was built in 2026 on a lot size of 0.773.
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.
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FeaturesInteriorInterior Amenities Chandelier Chefs Kitchen Eat-in Kitchen Entrance Foyer High Ceilings Kitchen Island Open Floorplan Open Kitchen Pantry Primary Bathroom Walk-In Closet(s)
Basement Crawl Space Full
Flooring Hardwood Tile
Total Fireplaces 1
Fireplace Features Gas
Basement Features Crawl Space Full
Basement (Y/N) Y
Window Features New Windows Tilt Turn Windows
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 3
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GeneralSewer Public Sewer
Heating Forced Air
Cooling Central Air
Utilities Cable Available Electricity Connected Natural Gas Connected Phone Available Sewer Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Gas Cooktop Microwave Refrigerator Stainless Steel Appliance(s) Tankless Water Heater Washer
Garage Spaces 1
Patio/Porch Features Deck
Architectural Style Colonial
Construction Materials Advanced Framing Technique Foam Insulation Vinyl Siding
Year Built 2026
View Water
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-371-00-03-00-071-002
Waterfront Features Lake Front Waterfront
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 12
Full Baths 2
High School East Islip High School
City Islip
Disclosures M6 Disclosure of Ownership Interest
Senior Community Y/N N
High School District East Islip
Carport Y/N N
Elementary School Timber Point Elementary School
Property Attached Y/N N
Tax Annual Amount 0
Middle/Junior High School East Islip Middle School
Property Condition New Construction
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District East Islip
Elementary School District East Islip
Tax Assessed Value 45700
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ExteriorParking Features Attached Driveway Garage Attached Driveway Garage
Water Source Public
Building Area Total 3117
Waterfront Y/N Y
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* Excluded FeaturesList ByFrontline Realty Group LlcBroker
johnnewsom@frontline-realty.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $9,465
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in East Islip, NY
Average List Price $886,875
Percent of Sale Price 41%
About East Islip, NY 15,007 Population
1% Since 2002
$ 114,842 Median Income
43.37 Median Age
34% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099373 Elementary School
4099840 Middle School
East Islip High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/27/2026 | $1,499,000 | | Listed Price |