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
    Apply with RentSpree rent spree icon
    Tours
    View
    More amenities
    1 home
      1 home available
      83 Mary Avenue, Ronkonkoma, NY 11779
      Closed Oct 31, 2023
      83 Mary Avenue, Ronkonkoma, NY 11779
      $615,000
      4beds
      2bath
      –sqft
      –acres
      House for Sale
      Down payment assistanceDown Payment Help

      83 Mary Avenue, Ronkonkoma, NY 11779

      Listing by: Signature Premier Properties
      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
      83 Mary Avenue, Ronkonkoma, NY 11779

      NY/Suffolk County/Ronkonkoma/11779/83 Mary Avenue, Ronkonkoma, NY 11779

      Closed Oct 31, 2023
      $615,000
      Down payment assistanceDown Payment Help
      4beds
      2full,–half bath
      –sqft
      –acres

      83 Mary Avenue, Ronkonkoma, NY 11779

      City/Town:Ronkonkoma   Post Office: Ronkonkoma     Hamlet:Ronkonkoma

      House for Sale by Signature Premier Properties.

      Data checked -. Listing last updated 414 days ago.
      1. Overview
      2. Details
      3. More 

      Welcome to a 4-bed, 2-bath hi-ranch home with potential for a 5th bedroom. Ideal for versatile living, this property offers a possible mother-daughter setup with proper permits. Hardwood floors underneath carpet throughout. Upper level features kitchen with new laminate flooring, gas cooking, a large pantry, wood craft cabinets, and deck access. A living room/dining room combo with vaulted ceilings, master bedroom with dual walk-in closets and separate full bath entrance. An additional 2 bedrooms complete the upper level. Lower level features an 18x16 back extension den that offers additional space with backyard access, additional bedroom, a possible 5th bedroom and a partially converted 2-car garage. Other highlights include new boiler and furnace, a 21' above-ground pool with new liner, and new front steps and PVC railing redone 2 years ago., Additional information: Appearance:Excellent,Interior Features:Lr/Dr,Separate Hotwater Heater:Y

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1966
        Heating
      Baseboard, Oil
        Cooling
      Wall Unit(s)
        Total rooms
      9
        Garage
      No
        City/Town
      Ronkonkoma
        Post Office
      Ronkonkoma
        Hamlet
      Ronkonkoma
        Parking spots
      -
      L3501907
      MLS ID
      Closed
      Status
      Oct 31, 2023
      Closed
        Laundry features
      –
        Flooring
      Carpet, Hardwood
        Fireplace
      No
        Pets allowed
        Architectural Style
      Ranch
        View
      –
      Interior features
      Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, First Floor Bedroom, Pantry, Walk-In Closet(s)
      Exterior features
      –
      Lot features
      Level, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear
      Appliances included
      Dryer, Washer, Oil Water Heater
      Construction materials
      Frame, Vinyl Siding
      Monthly taxes
      $754
      Yearly taxes
      $9,053.13
      Community Features
      -
      School district
      Sachem
      Schools
      Hiawatha School, Seneca 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
      Location
      Patchogue Holbrook Rd to Richard Place to Mary Ave
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      83 Mary Avenue, Ronkonkoma, NY 11779, is a 4 bedroom, 2 bathroom Single Family Residence built in 1966. This property is currently available for sale and was listed on OneKey® MLS on Invalid date. The MLS# for this Single Family Residence is MLS# L3501907.
      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