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THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.LISTING DATA REFRESHED ON DEC 15 2025 AT 8:16 PM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

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6 La Colline Dr

mill neck, NY 11765

$5,700,000

  • 6 BR
    6 BA, 3 HALF BA
    APPROX. 9,534 SF

INTERESTED? LET'S CONNECT

An extraordinary life begins here - A true luxury masterpiece, this extraordinary estate offers over 12,000 square feet of impeccably finished living space, gracefully positioned on five acres of private, manicured grounds. Designed for those who demand excellence, the residence blends timeless architectural elegance with modern amenities of the highest caliber, creating a lifestyle of sophistication and tranquility rarely found at any price point. From the moment you enter the grand foyer, soaring ceilings, eight-foot solid doors, and exquisite millwork set the tone for the refined craftsmanship that defines every room.

The main level is designed for both lavish entertaining and intimate living, anchored by an impressive executive office finished with custom woodworking, coffered ceilings, built-ins, and a gas fireplace. The family room is equally captivating, appointed with intricate base and crown moldings, a wood-burning fireplace, and three sets of French doors opening to the expansive bluestone terrace, seamlessly blending indoor and outdoor living. A parlor or piano room also spills onto the terrace through French doors, while the sun-filled living room offers a gas-burning fireplace and additional sets of French doors leading outside. The breakfast room overlooks the grounds and connects to a chef’s kitchen of exceptional scale, featuring a large center island, dual Viking wall ovens, Viking gas cooktop, Sub-Zero refrigeration, two dishwashers, and a fully outfitted butler’s pantry with wet bar and wine refrigerator. A formal dining room, a private guest bedroom with en-suite bath, and a full laundry room complete the main level with effortless function.

An elegant staircase leads to an opulent primary suite designed as a private retreat, offering a sitting room, tray ceiling, dual walk-in closets, and a spa bathroom with steam shower, Jacuzzi soaking tub, and radiant heated floors. Additional accommodations include two bedrooms both with an en-suite bath, and one with a walk-in closet, and two additional bedrooms with walk-in closets connected by a Jack-and-Jill bath featuring both a walk-in shower and separate soaking tub. A spacious second-floor living room adds further versatility and comfort.

The walkout lower level is a destination unto itself—an entertainer’s universe featuring a movie theater, gym room, 500-bottle temperature-controlled wine room, billiards room, game room, memorabilia room, and a large living room with a wood-burning fireplace. A full bathroom, half bathroom, cedar closet, and abundant storage enhance the functionality of this spectacular space.

The resort-inspired exterior rivals world-class vacation properties, offering a sweeping bluestone terrace, a heated saltwater gunite pool framed by a brick patio, and two beautifully designed cabanas—one with a full kitchen and one offering a changing room and bathroom for convenience. Athletic enthusiasts will appreciate the oversized T-shaped sports court equipped for tennis, basketball, and pickleball. The property further includes a three-car heated garage with storage systems and Garage-Tech flooring, a gas generator, Sonos sound system with built-in speakers, a security system, and an unfinished walk-up attic with over 2,000 square feet of potential expansion space.

Estate homes of this magnitude and craftsmanship are exceedingly rare and virtually impossible to replicate at this scale. This is more than a residence—it is a private retreat, a statement of achievement, and a once-in-a-lifetime offering in ultra-luxury living.

Details

9,534 Sq Ft

5 Private Acres Lot Size

Single Family Home

$1,000 Annually Maintenance/CC

$73,000 Annual Tax

Built in 2003

MLS/Listing ID 940128

Amenities & Features

Basement Fireplace

Tile

Hardwood

Carpet

Heating - Radiant Floor

Heating - Radiant

Heating - Natural Gas

Wet Bar

Walk-in Closets

Tray Ceilings

Storage

Sound System

Pantry

Open Floor Plan

Natural Woodwork

Wine Refrigerator

Washer

Refrigerator

Gas Water Heater

Gas Oven

Gas Cooktop

Dryer

Dishwasher

Style - Colonial

Cooling - Central Air

Construction - Brick

Lot - Near School

Lot - Back Yard

Open kitchen

Chef's Kitchen

Pool - Fenced

Pool - Inground

Pool - Outdoor

Pool - Salt Water

Parking - Driveway

Parking - Garage

Lot - Landscaped

Lot - Near Public Transit

Lot - Private

Lot - Secluded

Lot - Sprinklers in Rear

Laundry Room

Built-in Features

Chandelier

Crown Molding

Double Vanity

Dry Bar

Eat-in Kitchen

Entrance Foyer

Granite Countertops

High Ceilings

His and Hers Closets

Kitchen Island

Wood Burning Fireplace

Living Room Fireplace

Gas Fireplace

Family Room Fireplace

ONEKEY

estimate my mortgage

TOTAL MONTHLY COST

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  • PRINCIPAL & INTEREST

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  • PROPERTY TAXES

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  • COMMON CHARGES

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HOME PRICE
DOWN PAYMENT
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INTEREST

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