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45 Quassaick Avenue
New Windsor NY 12553 US

$550,000

Active Listing ID 959992
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Lot: 0.23 Acres
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$550,000

Active Listing ID 959992
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45 Quassaick Avenue Business opportunity in the Town of New Windsor! See the potential of this versatile property currently operating as a dentist office, located in a high-traffic area on US RTE 9W. This is a perfect chance to start or expand your business in a thriving location. Convenient rear parking available for clients and customers. Also includes a basement with a separate entrance, perfect for storage or extra office space. Plenty of room of several apartment spaces. Don't miss out on this incredible opportunity to establish your business in a prime location. Schedule a showing time!

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Property Features

  • Facts
  • Lot Size: 0.23 Acres
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • Cooling System: Central Air
  • Heating Fuels: Natural Gas
  • Additional Features
  • Basement

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 550000
  • unparsedaddress: 45 Quassaick Avenue
  • postalcity: New Windsor
  • stateorprovince: NY
  • country: US
  • postalcode: 12553
  • bathroomsfull: 0
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.23
  • lotsizeunits: Acres
  • lotsizearea: 0.23
  • livingarea: 0
  • livingareaunits: Square Feet
  • listagentfullname: Tyler Prokosch
  • listagentemail: tylerprokosch@johnjleaserealtors.com
  • listagentkey: 3yd-MLSLINY-44150
  • listagentmlsid: 44150
  • listagentpreferredphone: 8455426966
  • listofficekey: 3yd-MLSLINY-LEAS01
  • listofficemlsid: LEAS01
  • 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: 1900
  • listingcontractdate: 2026-02-15
  • listagentfax: 8455654133
  • listagenturl: http://www.johnjleaserealtors.com
  • countyorparish: Orange County
  • parcelnumber: 334800-014-000-0008-012.000-0000
  • cooling: Central Air
  • constructionmaterials: Frame
  • heating: Natural Gas
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 16
  • parkingfeatures: Parking Lot
  • waterfrontyn: False
  • franchiseaffiliation: None
  • rooms: Basement
  • basement: Storage Space, Walk-Out Access, Full
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"John J Lease REALTORS", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"tylerprokosch@johnjleaserealtors.com", "ListBrokerageCity":"Newburgh", "ListBrokerageCountry":"US", "ListBrokerageEmail":"info@johnjleaserealtors.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/104/410473/20200406195143572.png", "ListBrokerageName":"John J Lease REALTORS", "ListBrokeragePhone":"(845) 565-2800", "ListBrokeragePostalCode":"12550", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"5020 Rt 9W", "ListBrokerageWebsiteUrl":"http://www.johnjleaserealtors.com", "ListOfficeAddress1":"5020 Route 9W ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"LEAS01", "ListOfficeCity":"Newburgh", "ListOfficeCountry":"USA", "ListOfficeEmail":"jeffreygfarnell@yahoo.com", "ListOfficePostalCode":"12550", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - New Windsor, NY", "ListingURL":null, "MLSModificationTimestamp":"2026-02-15 19:25:36", "Neighborhoods":[], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":12580, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 2/15/2026 7:48:54 PM GMT
Source Updated Date: 2/20/2026 6:50:30 PM GMT

Courtesy of: Tyler Prokosch, John J Lease REALTORS Inc, tylerprokosch@johnjleaserealtors.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.