Kelly Smith
Licensed Real Estate Salesperson
Licensed Real Estate Sales Person, REALTOR®
Greenville, NY

523 Long Beach Road , Nissequogue, NY 11780

New - 2 Hours Ago
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Property Description

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 desirable communities.

523 Long Beach Road | MLS# 1014535

This single family home located at 523 Long Beach Road , Nissequogue, NY 11780 is currently listed for sale with an asking price of $3,575,000. This property was built in 1971 and has 6 bedrooms and 6 full and 1 partial baths with 8500 sq. ft. Long Beach Road is located within the Smithtown school district. Search Nissequogue real estate on kelly-smith.coldwellbankerprime.com today.

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Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Partial, Unfinished
Cooling: Central Air
Fenced: Yes
Fireplaces: 2
Garage: 3
Heating: Heat Pump, Propane, Radiant Floor
Home Style: Colonial
Lot Size: 2.03 Acres
Taxes: $29,164
Year Built: 1971

Amenities

First Floor Bedroom
First Floor Full Bath
Breakfast Bar
Cathedral Ceiling(s)
Chandelier
Double Vanity
Eat-in Kitchen
Entrance Foyer
Formal Dining
High Ceilings
His and Hers Closets
In-Law Floorplan
Kitchen Island
Open Floorplan
Open Kitchen
Pantry
Primary Bathroom
Master Downstairs
Quartz/Quartzite Counters
Recessed Lighting
Smart Thermostat
Storage
Tray Ceiling(s)
Walk Through Kitchen
Walk-In Closet(s)
Washer/Dryer Hookup
Wet Bar
Wired for Sound

Feature Descriptions

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
Attic: Unfinished
Exterior: Block, Foam Insulation, HardiPlank Type
Fireplace Features: Gas, Wood Burning
Fireplace Y/N: Yes
Formal Dining: Yes
GarageY/N: Yes
Laundry: Multiple Locations
On Market Date: 2026-06-19
Parcel Number: 0802-003-00-03-00-008-000
Parking Features: Attached, Driveway, Garage, Garage Door Opener, Heated Garage, Oversized, Private
Pool Features: Electric Heat, Fenced, In Ground, Salt Water
Rental Term: Monthly
Rooms Total: 16
Sewer: Septic Tank
Swimming Pool: Yes
Utilities: Cable Available, Electricity Connected, Propane, Water Connected
Water: Public
Window Features: ENERGY STAR Qualified Windows

Local Schools

High School: Smithtown High School-East
Middle School: Nesaquake Middle School
Elementary School: St James Elementary School
School District: Smithtown

Estimate Your Payment

Estimated Payment

$ 11,429.44 per month $7,956.40 Principal & Interest $2,430.33 Property Tax $1,042.71 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: RE/MAX Integrity Leaders
Agency Contact: 631-736-2000

Shown By

Agent Name: Kelly Smith
Agent Phone: (518) 727-2733 Cell
Agency Title: Coldwell Banker Prime Properties

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 06/19/2026. The listing information on this page last changed on 06/19/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 06/19/2026 6:23:27 AM EST) or Global MLS (last updated Fri 06/19/2026 1:22:31 AM EST) or New York State Alliance MLS (last updated Fri 06/19/2026 2:34:51 AM EST) or Hudson Valley Catskill Region MLS (last updated Fri 06/19/2026 12:11:26 AM EST) or OneKey MLS (last updated Fri 06/19/2026 1:45:34 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker Prime Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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