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    1 home
      1 home available
      77 Washington Avenue, Mastic, NY 11950
      NEW 6 hrs agoOpen Sat 1:00 PM-3:00 PM
      77 Washington Avenue, Mastic, NY 11950
      $550,990
      5beds
      2.5bath
      2,137sqft
      0.3acres
      House for Sale

      77 Washington Avenue, Mastic, NY 11950

      Listing by: Coldwell Banker American Homes
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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
      77 Washington Avenue, Mastic, NY 11950
      77 Washington Avenue, Mastic, NY 11950
      77 Washington Avenue, Mastic, NY 11950
      77 Washington Avenue, Mastic, NY 11950
      77 Washington Avenue, Mastic, NY 11950
      77 Washington Avenue, Mastic, NY 11950
      NEW 6 hrs ago
      Open Sat 1:00 PM-3:00 PM
      $550,990
      5beds
      2full,1half bath
      2,137sqft
      0.3acres

      77 Washington Avenue, Mastic, NY 11950

      City/Town:Mastic   Post Office: Mastic     

      House for Sale by Karen WaldvogelColdwell Banker American Homes.

      Data checked -. Listing last updated 6 hours ago.
      1. Overview
      2. Details
      3. More 

      Generous layout with room for extended living, this spacious Hi-Ranch has great potential. The main level features an open kitchen, dining room, and living area with sliding doors leading to a large deck. There is also a laundry room with washer and dryer, two large closets, and interior access to a one-car garage. A few steps up leads to a finished attic space offering additional room for storage or a home office, along with a half bath. The main level features a primary bedroom with dual closets and two additional bedrooms. The lower level has 2 bedrooms, full bath, and living area with walk out entrance. The backyard features multiple outdoor areas including an additional detached two car garage.

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      2002
        Heating
      Baseboard, Hot Water, Oil
        Cooling
      None
        Total rooms
      11
        Garage
      Yes (1 space)
        City/Town
      Mastic
        Post Office
      Mastic
        Parking spots
      -
      968989
      MLS ID
      Active
      Status
      03/10/2026
      On Market Date
        Laundry features
      Electric Dryer Hookup, Laundry Room
        Fireplace
      No
        Pets allowed
        Architectural Style
      Hi Ranch
        Basement
      Finished
        View
      Interior features
      First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining, Open Kitchen, Washer/Dryer Hookup
      Exterior features
      Lot features
      Back Yard, Near Public Transit, Near School, Near Shops
      Appliances included
      Gas Cooktop, Gas Range, Refrigerator, Oil Water Heater
      Construction materials
      Aluminum Siding
      Flooring
      Monthly taxes
      $872
      Yearly taxes
      $10,468.47
      School district
      William Floyd
      Schools
      Moriches Elementary School, William Floyd Middle School, William Floyd High School
      Senior community
      No
      Common Charges
      -
      Maintenance
      -
      Additional Fees
      -
      Open Houses
      In-Person
      Sat, Mar 14
      01:00 PM - 03:00 PM
      Eastern Time
      All Welcome
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Listing By:
      Karen Waldvogel
      Karen Waldvogel
      Gail G. Carillo
      Gail G. Carillo
      Karen Waldvogel
      Karen Waldvogel
      Real Estate Salesperson, Coldwell Banker American Homes
      Direct Number 
       
      Gail G. Carillo
      Gail G. Carillo
      Associate Real Estate Broker, Coldwell Banker American Homes
       
      Location
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      77 Washington Avenue, Mastic, NY 11950, is a 5 bedroom, 2 bathroom, 2137 sqft. Single Family Residence built in 2002. This property is currently available for sale and was listed on OneKey® MLS on 3-10-2026. The MLS# for this Single Family Residence is MLS# 968989.
      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