$11.8 Million Gold Coast Estate with Natatorium & Greenhouse in Mill Neck, New York

$11.8 Million Gold Coast Estate with Indoor Pool & Greenhouse

A Masterpiece of Design and Luxury in the Heart of the Gold Coast

Welcome to 102 Horseshoe Road — a once-in-a-lifetime estate nestled in the prestigious Village of Mill Neck on Long Island’s famed Gold Coast. Privately set on 7.8 acres of exquisitely manicured grounds, this regal solid-stone mansion combines architectural excellence with luxury amenities for a truly elevated living experience.

Crafted by the award-winning Gallagher Homburger Gonzales Architects and completed in 2013, the home is an architectural triumph featuring over 22,000 square feet of meticulously finished living space across three grand levels.

Stunning Curb Appeal & Grounds

Enter through a gated drive into a world of elegance. The estate is surrounded by lush gardens, soothing fountains, a serene lily pond, and a reflective water feature that complements the tranquil ambiance of the grounds. Bluestone patios, an elegant wraparound terrace, and an outdoor grilling station make this home as enchanting outdoors as it is inside.

Additional exterior highlights include:

Two state-of-the-art greenhouses

Stately porte-cochere
Grand courtyard driveway
Expansive bluestone entertaining areas

Grand Interior Space

A Welcoming First Impression

The moment you step inside, you’re greeted by a breathtaking two-story foyer with a showstopping bridal staircase, custom millwork, and gleaming parquet hardwood floors. Formal entertaining rooms are enhanced by soaring ceilings, oversized windows, and elegant stucco and stone fireplaces, creating timeless charm and grandeur throughout.

Gourmet Chef’s Kitchen

The heart of the home is the luxurious chef’s kitchen, which blends functionality and beauty:

Large center island ideal for hosting

High-end, professional-grade appliances
Circular breakfast alcove surrounded by windows offering picturesque garden views

This space seamlessly connects to casual and formal areas, allowing for both cozy mornings and elegant dinner parties.

Indoor Pool & Spa Sanctuary

A set of refined French doors leads to the home’s crown jewel — an indoor natatorium designed for year-round wellness. This indoor pool and spa area offers a tranquil escape, complete with:

Lounge areas
Spa zone

Natural light pouring in through custom windows

It’s the perfect private retreat for both relaxation and rejuvenation.

Elegant Bedrooms & Bathrooms

With 7 bedrooms and 12 bathrooms, the estate is tailored for comfort and style. Each room is beautifully appointed, featuring:

Walk-in closets
En-suite bathrooms with designer finishes
Built-in vanities and custom cabinetry

The primary suite is a world unto itself with:

Private entrance foyer
Juliet balcony overlooking the grounds

Two large walk-in closets
Spa-style primary bathroom with soaking tub, walk-in shower, and top-tier materials

Entertainment-Focused Lower Level

The fully finished 7,000+ sq. ft. lower level is a lifestyle destination of its own, designed for both wellness and entertainment:

State-of-the-art home theater
Custom bar and lounge area
Catering kitchen

Climate-controlled wine cellar
Billiards/game room
Private gym

Sauna

Superior Construction & Engineering

Unlike many luxury homes, 102 Horseshoe Road was constructed with structural engineering typically reserved for commercial buildings:

Zero-deflection steel decks

Double steel beams
Reinforced 16-inch concrete walls
Radiant heated flooring throughout

Full-house generator
4-car attached garage
Two separate laundry rooms

This estate combines elegance with unparalleled durability and craftsmanship.

Location & Lifestyle

Set in the elite enclave of Mill Neck, this Gold Coast treasure is located within the Locust Valley Central School District, offering excellent academic opportunities. Residents enjoy a quiet, affluent neighborhood with close proximity to beaches, yacht clubs, fine dining, golf courses, and easy access to Manhattan.

Schedule a Private Tour

This rare opportunity to own one of Long Island’s most extraordinary estates is not to be missed. With architectural mastery, resort-style amenities, and over 7 acres of serenity, 102 Horseshoe Road offers an unmatched lifestyle of refinement and relaxation.

Contact The Friedman Team
📧 Jason Friedman: jason.friedman1@sothebysrealty.com
📧 Rudi Friedman: sarahrudi.friedman@sothebysrealty.com
📍 Daniel Gale Sotheby’s International Realty | Luxury Division
📸 All photography courtesy of Daniel Gale Sotheby’s International Realty