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139 Washington Avenue Mastic Beach NY 11951US3 Bed, 1.00 Bath (1 Full Bath), 905811
139 Washington Avenue Mastic BeachNY11951
449000.0000 1/1/1900 12:00:00 AM
Realty Connect USA L I Inc
1 /

Courtesy of: Oakar Reinstein, Realty Connect USA L I Inc, oakar@homesonli.com

139 Washington Avenue
Mastic Beach NY 11951 US

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1 /

Courtesy of: Oakar Reinstein, Realty Connect USA L I Inc, oakar@homesonli.com

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139 Washington Avenue
Mastic Beach NY 11951 US

$449,000

Pending Listing ID 905811
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3 bed
bath icon
1.00 Bath (1 Full)
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Lot: 0.43 Acres
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Single Family Residence

$449,000

Pending Listing ID 905811
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Maps

139 Washington Avenue Welcome to this charming one-story ranch, set on a spacious fully fenced property! All bedrooms are conveniently located on the main level, with updates throughout including newer appliances, luxury vinyl plank flooring, new ceiling fans, and fresh paint. The home also offers a full basement, already insulated and ready for the next owner to finish into additional living space or potential apartment . With SUPER LOW PROPERTY TAXES, this property is a fantastic opportunity for first-time buyers, those looking to downsize, or investors seeking a low-maintenance rental. Priced to sell and affordable for all! DON'T MISS OUT ON THIS ONE!

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Property Features

  • Facts
  • Lot Size: 0.43 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 1
  • Heating Fuels: Oil

School Information

  • School
  • Tangier Smith Elementary School(Elementary)
  • William Paca Middle School(MiddleSchool)
  • William Floyd High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 449000
  • unparsedaddress: 139 Washington Avenue
  • postalcity: Mastic Beach
  • stateorprovince: NY
  • country: US
  • postalcode: 11951
  • bathroomsfull: 1
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.43
  • lotsizeunits: Acres
  • lotsizearea: 0.43
  • livingarea: 1008
  • livingareaunits: Square Feet
  • listagentfullname: Oakar Reinstein
  • listagentemail: oakar@homesonli.com
  • listagentkey: 3yd-MLSLINY-196115
  • listagentmlsid: 196115
  • listagentpreferredphone: 6315617015
  • listagentofficephone: 6318815160
  • listofficekey: 3yd-MLSLINY-RLLE10
  • listagentstatelicense: 10301223186
  • listofficemlsid: RLLE10
  • disclaimer: Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MLSLINY
  • yearbuilt: 1972
  • listingcontractdate: 2025-08-26
  • listagenturl: http://www.realtyconnectusa.com
  • countyorparish: Suffolk County
  • parcelnumber: 0200-974-80-09-00-025-000
  • elementaryschool: Tangier Smith Elementary School
  • highschool: William Floyd High School
  • elementaryschooldistrict: William Floyd
  • middleorjuniorschooldistrict: William Floyd
  • highschooldistrict: William Floyd
  • appliances: Dishwasher, Microwave, Range, Refrigerator, Washer
  • constructionmaterials: Frame
  • heating: Oil
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • waterfrontyn: False
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s)
  • architecturalstyle: Ranch
  • rooms: Basement, Bathroom 1, Bedroom 1, Bedroom 2, Bedroom 3
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Realty Connect USA", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"oakar@homesonli.com", "ListBrokerageCity":"Hauppauge", "ListBrokerageCountry":"US", "ListBrokerageEmail":"john@realtyconnectusa.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLSLINY/106248c1dafa11dfb8ef00219b994c72/20101019094353474.png", "ListBrokerageName":"Realty Connect USA", "ListBrokeragePhone":"(631) 881-5160", "ListBrokeragePostalCode":"11788", "ListBrokerageStateOrProvince":"NY", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"35 Arkay Dr", "ListBrokerageWebsiteUrl":"http://www.realtyconnectusa.com", "ListOfficeAddress1":"580 Route 112 # 7-8", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"9028117", "ListOfficeCity":"Patchogue", "ListOfficeCountry":"US", "ListOfficeEmail":"jfitzgerald@realtyconnectusa.com", "ListOfficePostalCode":"11772", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Ranch - Mastic Beach, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/139-Washington-Ave_Mastic-Beach_NY_11951_M93800-90698?f=listhub&s=MLSLINY&m=905811&c=rexren", "MLSModificationTimestamp":"2025-10-23T19:03:36Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":6, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":6181.9, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 10/24/2025 2:09:59 AM GMT
Source Updated Date: 12/17/2025 7:09:56 AM GMT

Courtesy of: Oakar Reinstein, Realty Connect USA L I Inc, oakar@homesonli.com

Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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