Date
Details
Price
Change
Source
6/27/2026
Listed
$1,499,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,499,000
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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.
Full Property Details
Full Property Details for 66 Adelhaide Ln
General
- Price: $1,499,000
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 1019296
- Updated: 6/27/2026
- Added to Site: 16 day(s) ago
Interior
- Number of Rooms: 12
- 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
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Gas
- Appliances: Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer
- Laundry Facilities: Yes
- Flooring: Hardwood, Tile
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Laundry Room
Exterior
- Porch/Patio/Deck: Deck, Porch
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking Features: Attached, Driveway
Location
- County: Suffolk County
School Information
- High School District: East Islip
- Elementary School: Timber Point Elementary School
- Middle School: East Islip Middle School
- High School: East Islip High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air, Natural Gas
- Heating Zones: 2
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Trash Collection Public, Water Connected
Structural Information
- Architectural Style: Colonial
- Detached/Attached: Detached
- Construction: Advanced Framing Technique, Foam Insulation, Vinyl Siding
- Basement: Yes
- Basement Desc.: Crawl Space, Full Basement
- Unfinished Attic: Yes
- Windows: New Windows, Oversized Windows, Tilt Turn Windows
- Sq. Ft. Source: Plans
- Year Built: 2026
Lot Features
- Property View: Water
- Lot Size (Acres): 0.807
- Lot Size (Sq. Ft.): 35,164
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front View: Lake Front, Waterfront
Disclosures and Reports
- Special Conditions: None
- Property ID: 0500-371.00-03.00-071.001
Listed by Frontline Realty Group LLC
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Listing agents
— 66 Adelhaide Ln —
Frontline Realty Group LLC
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Schools
Schools serving 66 Adelhaide Ln
School District:East Islip Union Free School District
| Name | Grades | Distance |
|---|---|---|
John F Kennedy Elementary School, East Islip, NY 94 Woodland Drive, East Islip, NY 11730 | 3-5 | 0.8 mi |
Timber Point Elementary School 200 Timber Point Road, East Islip, NY 11730 | K-2 | 1.5 mi |
East Islip Middle School 100 Redmen Street, Islip Terrace, NY 11752 | 6-8 | 1.8 mi |
East Islip High School 1 Redmen Street, Islip Terrace, NY 11752 | 9-12 | 1.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 66 Adelhaide Ln
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66 Adelhaide Lane, East Islip, NY 11730 (MLS# 1019296) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 66 Adelhaide Lane is currently listed for $1,499,000 and was received on June 27, 2026. Want to learn more about 66 Adelhaide Lane? Do you have questions about finding other Single Family real estate for sale in East Islip? You can browse all East Islip real estate or contact a Coldwell Banker agent to request more information.