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13 Sleepy Hollow Lane

Dix Hills, NY, 11746

$5,899,000
5Bedrooms
6Bathrooms
9,900Interior sq ft
1.08Acres
2026Year built

AN INTRODUCTION

A closer look.

A true one of one in Dix Hills. Perfectly situated mid-block on a tree-lined street in one of the area’s most exclusive and sought-after enclaves, this fully gated, approximately 9,900-square-foot modern masterpiece is set on a magnificent one-acre property within the award-winning Half Hollow Hills School District. Created for the buyer who refuses to compromise, this exceptional residence delivers the scale, privacy, design and resort-style lifestyle rarely found in a single home on Long Island. The interior is equally impressive, offering five bedrooms and five baths surrounded by designer finishes, custom millwork, bespoke cabinetry and dramatic architectural details. A custom white oak staircase with glass railing, linear vents, an integrated whole-home sound system and a whole-house water filtration system further elevate the residence. At the heart of the home is an expansive chef’s kitchen with a fully equipped pantry, designed for both everyday living and large-scale entertaining. Additional spaces include a private office, family room with linear gas fireplace, oversized finished lower level with a temperature-controlled wine room and bonus entertaining space above the three-car garage. Outside, the property transforms into a private resort built to be enjoyed year-round. The oversized heated saltwater pool features a waterfall and expansive spa, while the grounds also offer a sunken fire pit, basketball and sports court, putting green, sunken trampoline, covered outdoor living area, massive outdoor kitchen and an incredible pool house with a full bar, restroom and dedicated hot tub for the cooler months. More than $150,000 in lush, mature landscaping surrounds the property, creating a level of privacy and atmosphere that feels more like a private retreat than a suburban residence. The primary suite opens to its own balcony overlooking the grounds, offering a peaceful escape within an already extraordinary home. Every detail throughout the property was carefully considered, from the craftsmanship and cabinetry to the outdoor entertaining spaces and overall flow. Located a short distance from New York City while offering the space and amenities of a true private estate, this is more than a luxury home. It is a lifestyle, a statement and an opportunity that is exceptionally difficult to replicate. No expense was spared, no detail was overlooked and homes of this caliber simply do not come to market often. There is truly nothing else like it. Call to schedule qualified private showings.

Property overview

Property type
Single Family Residence
Architecture
Colonial
Year built
2026
Lot size (sq ft)
47,075
Status
Active
Listed
2026-09-23
MLS number
KEY1054317

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Built-in Features, Central Vacuum, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Soaking Tub, Speakers, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar
Appliances
Dishwasher, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s)
Heating
Forced Air, Natural Gas
Cooling
Air Purification System, Central Air, ENERGY STAR Qualified Equipment
Basement
Full

Outdoors & amenities

Parking
Attached, Driveway, Garage, Oversized
Garage spaces
3

Schools & location

Postal town
Dix Hills
County
Suffolk County
School district
Half Hollow Hills
Elementary school
Vanderbilt Elementary School
Middle school
Candlewood Middle School
High school
Half Hollow Hills High School West

Taxes & utilities

Annual property taxes
$11,041
Tax year
2025
Association
No
Water
Public
Sewer
Public Sewer

Listing courtesy of The Agency Northshore NY · 631-870-0753
MLS #KEY1054317 · Active

LET’S CONNECT

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