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    1 home
      1 home available
      21 Seacliff Lane, Miller Place, NY 11764
      NEW 3 days ago
      21 Seacliff Lane, Miller Place, NY 11764
      $1,549,900
      6beds
      4 full, 2 halfbath
      4,400sqft
      1.19acres
      House for Sale

      21 Seacliff Lane, Miller Place, NY 11764

      Listing by: Aliano Real Estate
      1 - 1 of 1 results
      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
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      21 Seacliff Lane, Miller Place, NY 11764
      NEW 3 days ago
      $1,549,900
      6beds
      4full,2half bath
      4,400sqft
      1.19acres

      21 Seacliff Lane, Miller Place, NY 11764

      City/Town:Miller Place   Post Office: Miller Place     

      House for Sale by Nicholas R. Aliano JrAliano Real Estate.

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

      Waterfront Estate on Most Desirable Street in Town! Sitting on 1.19 acres, owning up to the high water line, this former locally renowned builders personal home is now being offered for sale. With views of the Long Island Sound and Connecticut this Farmhouse style colonial is massive at 4,400 sqft with over 12 rooms and 6 bedrooms including the separate mother/daughter suite. The grounds feature a wood bulkhead at the base of the cliff. Brick retaining walls, paver walkways and patios surrounding the inground salt water pool. The Main area of the home is not like any other and Features an entry hall with wood floor inlay, a formal Living room with a wood burning fireplace, formal dining room with window bench seat. There is an Eat In kitchen and Family room overlooking the inground pool and Long Island Sound. Upstairs there is a Primary Bedroom with a Juliet balcony, a Walk-in closet with custom closet system and a primary bath all recently redone in the past few years with a walk-in glass enclosed shower and tub area, double sink and sep water closet. There is 3 additional bedrooms and an additional full bath with marble tile also located on the second floor. In the homes basement there is an office just off the driveway, a billiard room, a media room with wet bar and Full bath. There is a mud room with laundry and 2 garages on currently being used as a home gym. And if that wasn't enough on the west side of the home is a very large 2 bedroom mother/daughter area with its own private living room, eat in kitchen, 1st floor bedroom and full bath plus an additional 1/2 bath/laundry and 2nd floor office or 2nd/guest bedroom. This home comes with private deeded beach rights for a minimal annual fee. The possibilities and views are endless!

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1985
        Heating
      Electric
        Cooling
      Central Air
        Total rooms
      12
        Garage
      Yes (2 space)
        City/Town
      Miller Place
        Post Office
      Miller Place
        Parking spots
      -
      947492
      MLS ID
      Active
      Status
      01/05/2026
      On Market Date
        Laundry features
      In Basement, Multiple Locations
        Flooring
      Wood
        Fireplace
      Yes
        Pets allowed
        Architectural Style
      Farmhouse
        Basement
      Finished, Full
        View
      Panoramic, Water
      Interior features
      First Floor Bedroom, First Floor Full Bath, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, His and Hers Closets, In-Law Floorplan, Pantry, Primary Bathroom, Washer/Dryer Hookup
      Exterior features
      Juliet Balcony
      Lot features
      Sprinklers In Front, Sprinklers In Rear, Waterfront
      Appliances included
      Dishwasher, Dryer, Electric Range, Refrigerator, Washer
      Construction materials
      Frame
      Monthly taxes
      $2,832
      Yearly taxes
      $33,985
      Community Features
      -
      School district
      Miller Place
      Schools
      Andrew Muller Primary School, North Country Road School, Miller Place High School
      Senior community
      No
      Common Charges
      $650/Annually
      Maintenance
      -
      Additional Fees
      -
      Fees Include
      Other
      Open Houses
      In-Person
      No upcoming in-person open houses
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Nicholas R. Aliano Jr
      Nicholas R. Aliano Jr
      Real Estate Broker, Aliano Real Estate
       
      Location
      Route 25A to Miller Place Road to North Country Road to Willow Pond Lane to Seacliff Lane
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      21 Seacliff Lane, Miller Place, NY 11764, is a 6 bedroom, 4 bathroom, 4400 sqft. Single Family Residence built in 1985. This property is currently available for sale and was listed on OneKey® MLS on 1-5-2026. The MLS# for this Single Family Residence is MLS# 947492.
      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.
      Copyright ©2026