523 Long Beach Road • Nissequogue, NY 11780

$3,750,000 Beds: 6 • Baths: 6 full 1 partial • Sq. Feet: 8500 • MLS ID: 968825 • Subdivision:School Dist: Smithtown
CERTIFICATE OF OCCUPANCY IN HAND!!!Discover this stunning newly built estate offering 8,500 square feet of beautifully designed living space, set on two peaceful acres in the heart of Nissequogue. Every detail of this home is brand new and thoughtfully crafted with a newly constructed 3 car garage and utility room, with all architectural plans approved and overseen by the Village to ensure exceptional quality and design.The home features six bedrooms, five full bathrooms, and two half baths, along with a custom-designed tower that adds a truly unique touch. The open layout creates an easy flow between formal and casual spaces, making it just as comfortable for everyday living as it is for entertaining.The chef's kitchen sits at the center of the home and includes a custom pantry, built-in wine storage, and a wet bar - combining style with everyday practicality. Just off the kitchen, the spacious living and dining areas are warmed by two fireplaces - one gas and one wood-burning - setting the tone for cozy evenings or larger gatherings.The primary suite and junior suite each feel like private retreats, with heated bathroom floors, generous walk-in closets, and spa-inspired finishes. Engineered white oak floors and custom stone countertops run throughout the home, highlighting the attention to detail at every turn.Outside, a beautiful paver patio surrounds the 20x40 heated saltwater pool with stadium steps - perfect for relaxing or hosting outdoors. The home also includes a dedicated A/V room with CAT-6 wiring and whole-home automation capability.Comfort and efficiency are built in, with WiFi-enabled climate controls, a four-zone central air system, and a 1,000-gallon buried propane tank. Additional upgrades include 400-amp electrical service with an automatic transfer switch for a future generator and a 23-zone WiFi-enabled irrigation system.Quality is evident throughout - from Andersen 400 Series windows and James Hardie V-groove siding to premium fixtures and finishes. A three-car garage, hardwired Ring camera system, deeded private beach access, and a half-circular driveway with dual Belgian block aprons complete the property.This is a rare chance to own a brand-new, meticulously overseen estate in one of Long Island's most desirable communities - where luxury living meets timeless design. View this listing at: http://siminkohanshad.laffey.com/mls=968825

Property Features

  • Garage: 3
  • Taxes: $27,846
  • Basement: Yes
  • Fenced: Yes
  • Formal Dining: Yes
  • Swimming Pool: Yes
  • Exterior: Block,Foam Insulation,HardiPlank Type
  • Lot Size: 2.03 Acres
  • Heating: Heat Pump,Propane,Radiant Floor
  • Cooling: Central Air
  • Year Built: 1971
  • Fireplaces: 2
  • Water: Public
  • Sewer: Septic Tank
  • On Market Date: 2026-03-08
  • Appliances: Convection Oven,Dishwasher,Dryer,ENERGY STAR Qualified Appliances,Exhaust Fan,Freezer,Gas Cooktop,Gas Oven,Gas Range,Microwave,Oven,Refrigerator,Tankless Water Heater,Washer
  • Association Fee: $200/Annually
  • Association Fee Includes: Common Area Maintenance
  • Basement: Partial,Unfinished
  • Building Area Total: 8500
  • House Faces: West
  • Exterior Features: Balcony,Mailbox,Rain Gutters
  • Fencing: Back Yard,Fenced
  • Fireplace Features: Gas,Wood Burning
  • Fireplace Y/N: Yes
  • Flooring: Hardwood
  • GarageY/N: Yes
  • Interior Features: 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
  • Laundry: Multiple Locations
  • Lot Features: Back Yard,Sprinklers In Front,Sprinklers In Rear
  • Attic: Unfinished
  • Number Of Kitchens: 1
  • Heating Zones: 4
  • Parcel Number: 0802-003-00-03-00-008-000
  • Parking Features: Driveway,Garage,Garage Door Opener,Heated Garage,Oversized,Private
  • Patio And Porch: Patio
  • Pool Features: Electric Heat,Fenced,In Ground,Outdoor Pool,Salt Water
  • Rental Term: Monthly
  • Road Responsibility: Public Maintained Road
  • Rooms Total: 16
  • Security Features: Video Cameras
  • Utilities: Cable Available,Electricity Available,Phone Available,Propane,Water Connected
  • Window Features: ENERGY STAR Qualified Windows

School Information

  • High School: Smithtown High School-East
  • Middle School: Nesaquake Middle School
  • Elementary School: St James Elementary School
  • School District: Smithtown
Printed March 09, 2026


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