Single Family
523 Long Beach Road
Active · Smithtown · Suffolk County, NY 11780
- Bedrooms
- 6 Beds
- Bathrooms
- 7 Baths
- Year built
- 1971
- Est. monthly taxes
- $2,430.33
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About this home
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.
Listing snapshot
- Days on site
- 48 days
- Listed on MLS
- Sep 10, 2026
- Full baths
- 5
- Half baths
- 2
- Annual property tax (MLS)
- $29,164
- Tax year
- 2025
- Area source (MLS)
- Other
- Listing brokerage
- RE/MAX Integrity Leaders
- MLS ID
- KEY1048898
- Last updated
- Oct 22, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1971
- Garage
- Yes
- Garage spaces
- 3
- Parking
- Attached, Driveway, Garage, Garage Door Opener, Heated Garage, Oversized, Private
- Water source
- Public
- Sewer
- Septic Tank
- Utilities
- Cable Available, Electricity Connected, Propane, Water Connected
Interior features
- Basement
- Partial, Unfinished
- Heating
- Heat Pump, Propane, Radiant Floor
- Cooling
- Central Air
- Interior
- 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
- Fireplace
- Yes
- Fireplaces
- 2
Exterior features
- Architectural style
- Estate
- Construction materials
- Block, Foam Insulation, HardiPlank Type
- Exterior
- Balcony, Lighting, Rain Gutters
- Private pool
- Yes
Schools (MLS)
- Elementary school
- St James Elementary School
- Elementary school district
- Smithtown
- Middle school
- Nesaquake Middle School
- Middle school district
- Smithtown
- High school
- Smithtown High School-East
- High school district
- Smithtown
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.
