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17 Willis Avenue
Ronkonkoma NY 11779 US

$569,000

Active Listing ID 963510
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3 bed
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2.00 Bath (2 Full)
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Lot: 0.18 Acres
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Single Family Residence

$569,000

Active Listing ID 963510
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17 Willis Avenue Charming Cape in the Desirable "W" Section of Ronkonkoma, beautifully updated throughout, this inviting Cape-style home. The home features a spacious, extended kitchen with granite countertops and stainless-steel appliances - perfect for everyday living and entertaining. The first-floor bedroom comfortably accommodates a king-size bed, offering flexibility and convenience. A full bathroom, separate dining room, and a large family room with access to the backyard create an ideal layout for gatherings and indoor-outdoor entertaining. The upper level offers a generously sized primary bedroom that fits a king-size bed, a full bathroom, and an additional bedroom - providing plenty of space for family or guests with a versatile layout. Many possibilities! Additional highlights include an oversized one-car garage and a full basement that offers ample storage. This move-in-ready home also features an updated 200-amp electrical service, a 5-zone in-ground sprinkler system, and central air conditioning for year-round comfort and efficiency. This beautifully maintained home combines charm, modern updates, and functionality in a prime location.

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Property Features

  • Facts
  • Lot Size: 0.18 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Cooling System: Central Air
  • Heating Fuels: Oil
  • Additional Features
  • Basement

School Information

  • School
  • Cayuga Elementary School(Elementary)
  • Samoset Middle School(MiddleSchool)
  • Sachem High School North(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 569000
  • unparsedaddress: 17 Willis Avenue
  • postalcity: Ronkonkoma
  • stateorprovince: NY
  • country: US
  • postalcode: 11779
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.18
  • lotsizeunits: Acres
  • lotsizearea: 0.18
  • livingarea: 1410
  • livingareaunits: Square Feet
  • latitude: 40.819693
  • longitude: -73.11181
  • listagentfullname: Lisa Albinowski CBR SRES SRS
  • listagentemail: lalbinowski@signaturepremier.com
  • listagentkey: 3yd-MLSLINY-110372
  • listagentmlsid: 110372
  • listagentpreferredphone: 6317937329
  • listagentofficephone: 6317937329
  • listofficekey: 3yd-MLSLINY-SPH21
  • listofficemlsid: SPH21
  • 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: 2026-02-19
  • listagentfax: 6315670101
  • listagenturl: http://www.signaturepremier.com
  • countyorparish: Suffolk County
  • parcelnumber: 0200-724-00-03-00-019-000
  • elementaryschool: Cayuga Elementary School
  • highschool: Sachem High School North
  • elementaryschooldistrict: Sachem
  • middleorjuniorschooldistrict: Sachem
  • highschooldistrict: Sachem
  • appliances: Dishwasher, Electric Oven, Electric Range, Refrigerator, Stainless Steel Appliance(s)
  • cooling: Central Air
  • constructionmaterials: Frame
  • heating: Oil
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 3
  • parkingtotal: 0
  • parkingfeatures: Garage
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Kitchen Island
  • architecturalstyle: Cape Cod
  • rooms: Bedroom 3, Bathroom 2, Bedroom 2, Bedroom 1, Bathroom 1, Basement
  • basement: Unfinished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.11181, 40.819695
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-963510", "OpenHouseEndTime": "2026-02-28 14:00:00", "OpenHouseId": "1803509", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-02-28 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }, { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-963510", "OpenHouseEndTime": "2026-03-01 14:00:00", "OpenHouseId": "1803561", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-03-01 12:00:00", "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":"lalbinowski@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":"95 Main St ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"SPH21", "ListOfficeCity":"Sayville", "ListOfficeCountry":"USA", "ListOfficeEmail":"cleface@signaturepremier.com", "ListOfficePostalCode":"11782", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Cape Cod - Ronkonkoma, NY", "ListingURL":null, "MLSModificationTimestamp":"2026-02-26 07:09:38", "Neighborhoods":[], "PostalCode":null, "RoomCount":7, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":6901, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 2/26/2026 7:18:30 AM GMT
Source Updated Date: 2/26/2026 12:48:25 PM GMT

Courtesy of: Lisa Albinowski CBR SRES SRS, Signature Premier Properties, lalbinowski@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.