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    1 home
      1 home available
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      $629,999
      4beds
      3bath
      sqft
      0.25acres
      House for Sale
      Down payment assistanceDown Payment Help

      86 Seawanhaka Avenue, Lake Grove, NY 11755

      Listing by: Coldwell Banker American Homes
      1 - 1 of 1 results
      Copyright © 2025 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
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      86 Seawanhaka Avenue, Lake Grove, NY 11755
      $629,999
      Down payment assistanceDown Payment Help
      4beds
      3full,half bath
      sqft
      0.25acres

      86 Seawanhaka Avenue, Lake Grove, NY 11755

      City/Town:Lake Grove   Post Office: Lake Grove     

      House for Sale by Bryan J. Karp CBRColdwell Banker American Homes.

      Data checked -. Listing last updated 12 days ago.
      1. Overview
      2. Details
      3. More 

      Incredible opportunity to own a magnificent expanded ranch perfectly situated mid-block on a flat, usable lot with endless potential. This house needs TLC. This sprawling 3- to 4-bedroom home offers a versatile layout, starting with an oversized blacktop horseshoe driveway leading to an attached garage. The exterior boasts beautiful vinyl siding with a partial brick skirt and custom brick planters, while the front of the home is finished in elegant cedar impression siding. Inside, you’re welcomed by an open floor plan featuring hardwood floors, a formal living room drenched in natural light, and a chef’s kitchen outfitted with oak cabinetry and ample counter space. The main level includes three spacious bedrooms and a full bathroom, plus an additional private wing that offers a potential fourth bedroom with its own full bath—ideal for extended family. A full finished basement with high ceilings, outside entrance, and space for a possible second kitchen (with proper permits) expands the opportunity even further. The backyard includes a wooden deck that needs some TLC, a two-car carport, and plenty of space to create your dream outdoor oasis. Home is being sold as is, making this the perfect chance to customize, invest, or make your move-in vision a reality.

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1966
        Heating
      Oil
        Cooling
      None
        Total rooms
      8
        Garage
      Yes (2 space)
        City/Town
      Lake Grove
        Post Office
      Lake Grove
        Parking spots
      -
      938313
      MLS ID
      Active
      Status
      11/22/2025
      On Market Date
        Laundry features
        Flooring
        Fireplace
      No
        Pets allowed
        Architectural Style
      Ranch
        Basement
      Finished, Full
        View
      Interior features
      First Floor Bedroom, Ceiling Fan(s), Eat-in Kitchen, Formal Dining, Granite Counters
      Exterior features
      Lot features
      Appliances included
      Dishwasher, Dryer, Range, Refrigerator, Washer
      Construction materials
      Frame
      Monthly taxes
      $600
      Yearly taxes
      $7,203.9
      Community Features
      -
      School district
      Sachem
      Schools
      Wenonah School, Samoset Middle School, Sachem High School North
      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
      Bryan J. Karp CBR
      Bryan J. Karp CBR
      Associate Real Estate Broker, Coldwell Banker American Homes
      Direct Number 
       
      Location
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      86 Seawanhaka Avenue, Lake Grove, NY 11755, is a 4 bedroom, 3 bathroom Single Family Residence built in 1966. This property is currently available for sale and was listed on OneKey® MLS on 11-22-2025. The MLS# for this Single Family Residence is MLS# 938313.
      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 ©2025