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21 Purdy Avenue
East Northport NY 11731 US

$799,000

Active Listing ID 1036007
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4 bed
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2,478 square feet
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2.00 Bath (2 Full)
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Lot: 0.46 Acres
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Single Family Residence

$799,000

Active Listing ID 1036007
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21 Purdy Avenue Bring your design ideas and personal touch to this spacious, expanded Cape Cod home located in the highly desirable East Northport community featuring Commack School District renowned for its academic excellence and National Blue Ribbon recognition. Set on a lovely property with plenty of space for outdoor entertaining, gardening, or future expansion. In-ground sprinkler system; Shed. This home is being sold as-is and is packed with potential. Full Unfinished Basement: A massive blank canvas with high ceilings, offering immense potential for a recreation room, home gym, workshop, abundant storage. Separate HWH and Furnace. True Taxes are $17, 849- Bring your vision and turn this diamond in the rough into your dream home. Perfect for contractors or handy buyers to renovate, customize and build immediate equity. All information but not limited to taxes, lot size, age of property are not guaranteed and must be independently verified by buyers. No offers are considered accepted until contracts a fully executed. verified by buyers. The information has been provided by the Seller and has not been verified by the Broker. Information is deemed reliable but not guaranteed.

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Property Features

  • Facts
  • Lot Size: 0.46 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Floor Covering: Hardwood, Combination
  • Heating Fuels: Natural Gas
  • Additional Features
  • Basement

School Information

  • School
  • Burr Intermediate School(Elementary)
  • Commack Middle School(MiddleSchool)
  • Commack High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 799000
  • unparsedaddress: 21 Purdy Avenue
  • postalcity: East Northport
  • stateorprovince: NY
  • country: US
  • postalcode: 11731
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.46
  • lotsizeunits: Acres
  • lotsizearea: 0.46
  • livingarea: 2478
  • livingareaunits: Square Feet
  • latitude: 40.865808
  • longitude: -73.298068
  • listagentfullname: Frances R. Povolny
  • listagentemail: frances.povolny@gmail.com
  • listagentkey: 3yd-MLSLINY-9031221
  • listagentmlsid: 9031221
  • listagentpreferredphone: (631) 834-8006
  • listofficekey: 3yd-MLSLINY-MDSO01
  • listofficemlsid: MDSO01
  • disclaimer: Copyright © 2026 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: 1961
  • listingcontractdate: 2026-08-19
  • listagentfax: 6318652800
  • countyorparish: Suffolk County
  • parcelnumber: 0400-184-00-01-00-046-000
  • elementaryschool: Burr Intermediate School
  • highschool: Commack High School
  • elementaryschooldistrict: Commack
  • middleorjuniorschooldistrict: Commack
  • highschooldistrict: Commack
  • appliances: Dishwasher, Range, Refrigerator
  • constructionmaterials: Vinyl Siding
  • flooring: Hardwood, Combination
  • heating: Natural Gas
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Driveway
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Formal Dining, Open Floorplan
  • architecturalstyle: Other
  • rooms: Bathroom 2, Dining Room, Bedroom 4, Bathroom 1, Bedroom 2, Basement, Bedroom 3, Bedroom 1
  • basement: Unfinished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Chain Link
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -73.298065, 40.865807
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-1036007", "OpenHouseEndTime": "2026-08-30 14:00:00", "OpenHouseId": "8539659", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-08-30 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Madison Real Estate Services LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"frances.povolny@gmail.com", "ListBrokerageCity":"E. Northport", "ListBrokerageCountry":"US", "ListBrokerageEmail":"donna.elvezio@gmail.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Madison Real Estate Services LLC", "ListBrokeragePhone":"(631) 834-8006", "ListBrokeragePostalCode":"11731", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"19 Klaibar Lane", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"19 Klaibar Ln ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"MDSO01", "ListOfficeCity":"East Northport", "ListOfficeCountry":"US", "ListOfficeEmail":"donnaelv21@aol.com", "ListOfficePostalCode":"11731", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential, East Northport, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/21-Purdy-Ave_East-Northport_NY_11731_M30796-60803?f=listhub&s=MLSLINY&m=1036007&c=rexren", "MLSModificationTimestamp":"2026-08-30 18:09:47", "Neighborhoods":[], "PostalCode":null, "RoomCount":7, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":17849, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/30/2026 6:15:39 PM GMT
Source Updated Date: 9/5/2026 12:48:41 PM GMT

Courtesy of: Frances R. Povolny, Madison Real Estate Svcs LLC, frances.povolny@gmail.com

Copyright © 2026 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.