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    1 home
      1 home available
      280 Southdown Road, Lloyd Harbor, NY 11743
      NEW 3 hrs ago
      280 Southdown Road, Lloyd Harbor, NY 11743
      $3,395,000
      6beds
      6.5bath
      8,800sqft
      2acres
      House for Sale

      280 Southdown Road, Lloyd Harbor, NY 11743

      Listing by: Daniel Gale Sothebys Intl Rlty
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      Copyright © 2026 OneKey® MLS LLC
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      OneKey® MLS
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      280 Southdown Road, Lloyd Harbor, NY 11743
      NEW 3 hrs ago
      $3,395,000
      6beds
      6full,1half bath
      8,800sqft
      2acres

      280 Southdown Road, Lloyd Harbor, NY 11743

      City/Town:Lloyd Harbor   Post Office: Lloyd Harbor     

      House for Sale by Peggy M. Moriarty CBRDaniel Gale Sothebys Intl Rlty.

      Data checked -. Listing last updated 3 hours ago.
      1. Overview
      2. Details
      3. More 

      Introducing 280 Southdown Road, Lloyd Harbor, where luxury living abounds in this exquisite Hampton-Style Colonial on a 2 acre estate setting. Enter through the wrought-iron gates into luxury living where privacy and elegance are at every turn as a pristine blue stone driveway (2020) winds through an oasis of meticulously curated greenery to a luxurious masterpiece with mahogany decks, wrap around porch, new Hinkley exterior lighting (2021) and serene seasonal water views which invite a sense of tranquil luxury. This custom-built home spans approximately 8,800 square feet, showcasing impeccable craftsmanship and attention to detail throughout. From the moment you enter through the mahogany door to a grand 2-story foyer, adorned with herringbone hardwood floors, you are enveloped in an atmosphere of sophistication and charm. Throughout the home, custom-built high-quality millwork and woodwork add to the allure, showcasing the meticulous craftsmanship and attention to detail with Palladian window details, new moldings, wainscotting, coffered ceilings, renovated bathrooms (2020), lighting fixtures (2024), freshly painted interior (2024) and custom grass cloth and Scalamadre wallpaper (2021). The main level features 10+ FT high ceilings with an expansive layout perfect for both entertaining and everyday living. The gourmet eat-in kitchen is a chef's delight, outfitted with top-of-the-line appliances, Waterstone faucet, healthy Miele steam oven, drinking water purifier, and refined custom cabinetry. Adjacent to the kitchen, the spacious great room w/ stately fireplace and grand French doors provide an inviting space to relax and unwind. In addition, the first floor has a living room, dining room, butler's pantry, powder room, an office/bedroom with separate entrance, full bath and a new custom mudroom. Two dramatic staircases lead upstairs to a spacious hallway with an inviting sitting area, grand primary suite, 3 additional beds and granite baths (2 en suite), and convenient laundry room (2021 W&D). The primary suite is a luxurious haven to unwind and rejuvenate, with its comfortable sitting area/yoga room, private mahogany balcony, an ensuite spa bathroom with Bainultra Thermomasseur tub, and two walk-in closets. Additionally, a luxury finished lower level with 10ft ceilings is an entertainer's delight, providing years of memories and versatility with media room, game room, workout room, Swedish barrel cedar sauna, office, music room, or additional bedroom. Step outside to discover your own private oasis, featuring professional garden bed planters, bluestone slate patio with walkways (2020) leading to a newer inviting, custom shaped in-ground pool with waterfall surrounded by lush landscaping, creating a tranquil retreat ideal for relaxation and outdoor enjoyment. Further amenities encompass a convenient 3-car garage with stately 8ft doors and ultra-high ceilings, offering ample space for vehicles and storage. Located in the prestigious community of Lloyd Harbor, 280 Southdown Road offers an unparalleled lifestyle of luxury, privacy, and tranquility. Additional bonus amenities are automatic generator, whole house water filtration with UV and salt-free water conditioner, grundfos hot water on-demand pump system, kitchen drinking water purifier, Smart nest thermostats, Bainultra Thermomasseur tub, Swedish barrel cedar sauna. Don't miss the opportunity to make this stunning residence your own. Lloyd Harbor Village Park with Tennis, Mooring, camp and beach rights Award winning CSHSD #2.,

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      2004
        Heating
      Oil, Forced Air
        Cooling
      Central Air
        Total rooms
      11
        Garage
      Yes (3 space)
        City/Town
      Lloyd Harbor
        Post Office
      Lloyd Harbor
        Parking spots
      -
      952065
      MLS ID
      Active
      Status
      01/16/2026
      On Market Date
        Laundry features
        Flooring
      Hardwood
        Fireplace
      Yes
        Pets allowed
        Architectural Style
      Colonial
        Basement
      Walk-Out Access, Finished, Full
        View
      Panoramic
      Interior features
      First Floor Bedroom, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Recessed Lighting, Sauna, Smart Thermostat, Walk-In Closet(s), Wet Bar
      Exterior features
      Basketball Hoop
      Lot features
      Back Yard, Front Yard, Landscaped, Private
      Appliances included
      Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Oven, Refrigerator, Washer, Oil Water Heater
      Construction materials
      Cedar, Shake Siding, Frame
      Monthly taxes
      $3,964
      Yearly taxes
      $47,570.19
      Community Features
      Fitness Center
      School district
      Cold Spring Harbor
      Schools
      Lloyd Harbor School, Cold Spring Harbor High School
      Senior community
      No
      Common Charges
      -
      Maintenance
      -
      Additional Fees
      -
      Open Houses
      In-Person
      No upcoming in-person open houses
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Peggy M. Moriarty CBR
      Peggy M. Moriarty CBR
      Associate Real Estate Broker, Daniel Gale Sothebys Intl Rlty
      Direct Number 
       
      Location
      Travel North on Southdown Rd
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      280 Southdown Road, Lloyd Harbor, NY 11743, is a 6 bedroom, 6 bathroom, 8800 sqft. Single Family Residence built in 2004. This property is currently available for sale and was listed on OneKey® MLS on 1-16-2026. The MLS# for this Single Family Residence is MLS# 952065.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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