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344 N Ontario Avenue
Lindenhurst NY 11757 US

$689,803

Active Listing ID 1036766
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5 bed
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1,796 square feet
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2.00 Bath (2 Full)
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Lot: 0.21 Acres
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Single Family Residence

$689,803

Active Listing ID 1036766
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344 N Ontario Avenue Welcome to Village living in Lindenhurst! Situated on a quiet dead-end street, this beautifully maintained home offers a flexible floor plan with the option for a primary bedroom on either the first or second floor. 5 Bedrooms, 2 Full baths. The spacious eat-in kitchen features granite countertops and stainless steel appliances, while the inviting living room is highlighted by a brick raised-hearth fireplace. Additional features include two-zone heat, central air, a full basement and attached garage. Recent updates include Central Air (2025), smart refrigerator, dishwasher and dryer (2024), along with nursery flooring (2024) with wood flooring underneath. Outside, enjoy a 75 x 100 property designed for relaxing and entertaining with front and rear pavers, Partially covered patio, hot tub and in-ground sprinklers. Additional improvements include an electric panel interlock (2021) and repointed chimneys (2018). Located within the Incorporated Village of Lindenhurst, enjoy easy access to the vibrant downtown, restaurants, shops, parks, community events, LIRR and waterfront recreation, along with eligibility for Town of Babylon resident beach privileges. A wonderful combination of space, flexibility, location and Village lifestyle! Professional photos coming this week.

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Property Features

  • Facts
  • Lot Size: 0.21 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Cooling System: Central Air
  • Heating Fuels: Oil
  • Additional Features
  • Basement
  • Fireplace

School Information

  • School
  • Daniel Street School(Elementary)
  • Lindenhurst Middle School(MiddleSchool)
  • Lindenhurst Senior High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 689803
  • unparsedaddress: 344 N Ontario Avenue
  • postalcity: Lindenhurst
  • stateorprovince: NY
  • country: US
  • postalcode: 11757
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.21
  • lotsizeunits: Acres
  • lotsizearea: 0.21
  • livingarea: 1796
  • livingareaunits: Square Feet
  • latitude: 40.698929
  • longitude: -73.362266
  • listagentfullname: Stephanie B. Calinoff
  • listagentemail: scalinoff@signaturepremier.com
  • listagentkey: 3yd-MLSLINY-9034066
  • listagentmlsid: 9034066
  • listagentpreferredphone: 5167293717
  • listagentofficephone: 5167293717
  • listofficekey: 3yd-MLSLINY-SPH05
  • listofficemlsid: SPH05
  • 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: 1957
  • listingcontractdate: 2026-08-10
  • listagentfax: 6313602810
  • listagenturl: http://www.signaturepremier.com
  • countyorparish: Suffolk County
  • parcelnumber: 0103-008-00-03-00-060-001
  • elementaryschool: Daniel Street School
  • highschool: Lindenhurst Senior High School
  • elementaryschooldistrict: Lindenhurst
  • middleorjuniorschooldistrict: Lindenhurst
  • highschooldistrict: Lindenhurst
  • appliances: Dishwasher, Dryer, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer
  • cooling: Central Air
  • constructionmaterials: Vinyl Siding
  • heating: Oil
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Garage, Driveway
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom, Eat-in Kitchen, Granite Counters
  • architecturalstyle: Cape Cod
  • rooms: Bathroom 1, Basement, Bathroom 2, Bedroom 1, Bedroom 3, Bedroom 2, Bedroom 4, Bedroom 5
  • utilities: Cable Available
  • basement: Full
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -73.36227, 40.69893
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-1036766", "OpenHouseEndTime": "2026-08-16 14:00:00", "OpenHouseId": "7820956", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-08-16 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }, { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-1036766", "OpenHouseEndTime": "2026-08-15 13:30:00", "OpenHouseId": "7820968", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-08-15 11:30:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Signature Premier Properties", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"scalinoff@signaturepremier.com", "ListBrokerageCity":"Huntington", "ListBrokerageCountry":"US", "ListBrokerageEmail":"info@signaturepremier.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLSLINY/c5ababc320d9ff0f0120de6bf56100c3/20140107215217613.png", "ListBrokerageName":"Signature Premier Properties", "ListBrokeragePhone":"(631) 673-3700", "ListBrokeragePostalCode":"11743", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"157 East Main Street", "ListBrokerageWebsiteUrl":"http://www.signaturepremier.com", "ListOfficeAddress1":"7 W Main St ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"SPH05", "ListOfficeCity":"Smithtown", "ListOfficeCountry":"US", "ListOfficeEmail":"cleface@signaturepremier.com", "ListOfficePostalCode":"11787", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Cape Cod - Lindenhurst, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/344-N-Ontario-Ave_Lindenhurst_NY_11757_M40911-04859?f=listhub&s=MLSLINY&m=1036766&c=rexren", "MLSModificationTimestamp":"2026-08-14 23:09:37", "Neighborhoods":[], "PostalCode":null, "RoomCount":8, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":14266, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/15/2026 12:45:53 AM GMT
Source Updated Date: 8/15/2026 6:52:03 PM GMT

Courtesy of: Stephanie B. Calinoff, Signature Premier Properties, scalinoff@signaturepremier.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.