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523 Long Beach Road

Nissequogue, NY, 11780

$3,575,000
6Bedrooms
7Bathrooms
8,500Interior sq ft
2.03Acres
1971Year built

AN INTRODUCTION

A closer look.

Nestled on two private acres in the Incorporated Village of Nissequogue, this extraordinary estate offers beautifully reimagined living space where luxury, comfort, and timeless design come together. The home underwent a remarkable architectural transformation, completely reimagining the interior and exterior while preserving the character and presence of an established North Shore estate. Every detail was thoughtfully redesigned with an emphasis on exceptional craftsmanship, modern functionality, and elegant living. Rich white oak floors, custom stone surfaces, and exquisite finishes create an atmosphere that is both sophisticated and inviting. Designed for everyday living and exceptional entertaining, the chef’s kitchen features an expansive custom pantry that functions like a second kitchen, built-in wine storage, and a beautifully appointed wet bar. The dramatic great room, highlighted by soaring ceilings and a gas fireplace, serves as the heart of the home, while a separate entertainment room featuring a wood-burning fireplace with easy access to convert to gas provides additional space for gathering and celebrating. Offering six bedrooms and seven baths, including two luxurious suite options with spa-inspired baths, heated floors, generous walk-in closets, and refined finishes, the home provides exceptional flexibility and comfort. A distinctive spiral staircase leads to a charming tower overlooking the estate, creating a truly unique architectural feature. Beautifully integrated infrastructure and modern systems complement the home’s exceptional design, providing the comfort, efficiency, and functionality expected in a residence of this caliber. Outside, a heated saltwater pool with stadium steps and bench seating is surrounded by an expansive paver patio, creating the perfect setting for outdoor entertaining. Mature trees and thoughtfully designed landscaping enhance the privacy and beauty of the level two-acre property. A grandfathered horseshoe driveway with dual Belgian block entrances welcomes you home, a highly sought-after feature in Nissequogue’s renowned horse country. Located less than a mile from two beaches, including one with deeded access, this exceptional property offers a rare opportunity to enjoy luxury North Shore living in one of Long Island’s most renowned communities.

Property overview

Property type
Single Family Residence
Architecture
Estate
Year built
1971
Lot size (sq ft)
88,427
Status
Active
Listed
2026-09-10
MLS number
KEY1048898

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Chandelier, Chefs Kitchen, Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, In-Law Floorplan, Kitchen Island, Low Flow Plumbing Fixtures, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Soaking Tub, Storage, Tray Ceiling(s), Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Wired for Sound
Appliances
Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer
Heating
Heat Pump, Propane, Radiant Floor
Cooling
Central Air
Basement
Partial, Unfinished
Fireplaces
2

Outdoors & amenities

Exterior features
Balcony, Lighting, Rain Gutters
Parking
Attached, Driveway, Garage, Garage Door Opener, Heated Garage, Oversized, Private
Garage spaces
3
Pool
Electric Heat, Fenced, In Ground, Salt Water

Schools & location

Postal town
Nissequogue
County
Suffolk County
School district
Smithtown
Elementary school
St James Elementary School
Middle school
Nesaquake Middle School
High school
Smithtown High School-East

Taxes & utilities

Annual property taxes
$29,164
Tax year
2025
Association
No
Water
Public
Sewer
Septic Tank

Listing courtesy of RE/MAX Integrity Leaders · 631-736-2000
MLS #KEY1048898 · Active

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