OneKey® MLS
  • Buy
  • Rent
  • Commercial
  • Find an Agent
  • NYS Fair Housing Notice
  • Language
    Price range
    $
    –
    $
    Bedrooms
    Bathrooms
    Home type
    Square feet
    –
    Lot size
    –
    Heating
    Cooling
    Parking spots
    Garage
    Basement
    Year built
    –
    Max HOA
    Down payment assistanceDown payment assistance
    Tours
    View
    More amenities
    1 home
      1 home available
      143 Walter Avenue, Hauppauge, NY 11788
      Closed Sep 5, 2025
      143 Walter Avenue, Hauppauge, NY 11788
      $600,000
      3beds
      1.5bath
      1,820sqft
      0.68acres
      House for Sale
      Down payment assistanceDown Payment Help

      143 Walter Avenue, Hauppauge, NY 11788

      Listing by: No Nonsense Real Estate Inc
      1
      1 - 1 of 1 results
      OneKey® MLS
      Market StatisticsHome Services DirectoryAbout UsJoinReal Estate AdviceAdvertise
      NYS Fair Housing NoticeNYS Reasonable Accommodation & Modification NoticePrivacy PolicyTerms of UseADADMCAReal Estate SitemapReal Estate Agent & Office Directory
      400 Broadhollow Road, Suite 5, Farmingdale, NY 11735
       contact@onekeymls.com
      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.
      Equal opportunity
      Membio
      OneKey® MLS
      143 Walter Avenue, Hauppauge, NY 11788

      NY/Suffolk County/Hauppauge/11788/143 Walter Avenue, Hauppauge, NY 11788

      Closed Sep 5, 2025
      $600,000
      Down payment assistanceDown Payment Help
      3beds
      1full,1half bath
      1,820sqft
      0.68acres

      143 Walter Avenue, Hauppauge, NY 11788

      City/Town:Hauppauge   Post Office: Hauppauge     

      House for Sale by Jay Weinraub, No Nonsense Real Estate Inc.

      Data checked -. Listing last updated 116 days ago.
      1. Overview
      2. Details
      3. More 

      3 Bedroom 1.5 Bathrooms Colonial delivered vacant. The house needs a total renovation, the big value add is that the house is on a double lot. You can subdivide the property, build a new house, reno the existing house or build 2 new houses.

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1952
        Heating
      Oil
        Cooling
      None
        Total rooms
      8
        Garage
      No
        City/Town
      Hauppauge
        Post Office
      Hauppauge
        Parking spots
      3
      860863
      MLS ID
      Closed
      Status
      Sep 5, 2025
      Closed
        Laundry features
      –
        Flooring
      –
        Fireplace
      No
        Pets allowed
        Architectural Style
      Colonial
        Basement
      Unfinished
        View
      –
      Interior features
      Formal Dining
      Exterior features
      –
      Lot features
      –
      Appliances included
      None
      Construction materials
      Frame
      Monthly taxes
      $711
      Yearly taxes
      $8,536
      Community Features
      -
      School district
      Hauppauge
      Schools
      Contact Agent, Hauppauge Middle School, Hauppauge 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
      Jay Weinraub
      Jay Weinraub
      Real Estate Broker, No Nonsense Real Estate Inc
      Direct Number 
       
      Location
      Use GPS from your location
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      143 Walter Avenue, Hauppauge, NY 11788, is a 3 bedroom, 1 bathroom, 1820 sqft. Single Family Residence built in 1952. This property is currently available for sale and was listed on OneKey® MLS on 5-12-2025. The MLS# for this Single Family Residence is MLS# 860863.
      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