Jefferson County, NY Real Estate & Homes For Sale
712 homes
- 3D VIEW1.15 ACRESListing by: Hometown Real Estate Services
- 3D VIEW2.86 ACRESListing by: Keller Williams Northern New York
- 3D VIEWListing by: TLC Real Estate LLC - Carthage
- 3D VIEW8.9 ACRESListing by: Lake Ontario Realty, LLC
- 3D VIEW0.36 ACRESListing by: eXp Realty
- Listing by: First Choice Real Estate
- Listing by: North Star Real Estate & Prop Mgmt LLC-Carthage
- Listing by: Berkshire Hathaway HomeServices Discover Real Estate
- Listing by: Lake Ontario Realty, LLC
- Listing by: Keller Williams Northern New York
- Listing by: Bridgeview Real Estate
- Listing by: NNY Homes Inc
- Listing by: Garlock Realty
- Listing by: Bridgeview Real Estate
- Listing by: Hunt Real Estate ERA
- Listing by: Tug Hill Real Estate
- Listing by: Bridgeview Real Estate
- Listing by: Lake Ontario Realty, LLC
- Listing by: Berkshire Hathaway HomeServices CNY Realty Watn
- Listing by: eXp Realty
- Listing by: Homes Realty of Northern New York
- Listing by: Berkshire Hathaway HomeServices CNY Realty Watn
- Listing by: First Choice Real Estate
- Listing by: Marzano Real Estate, LLC.
- Listing by: TLC Real Estate LLC - Carthage
- Listing by: NNY Homes Inc
- Listing by: Marble Key Realty LLC
- Listing by: Ontario Bays Realty LLC
- Listing by: Howard Hanna Real Estate
- Listing by: North Star Real Estate & Prop Mgmt LLC-Carthage
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The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program
of the CNYIS, UNYREIS and WNYREIS. Real estate listings held by firms other than Zillow, Inc. are marked with
the IDX logo and include the Listing Broker’s Firm Name. Listing Data last updated at 2026-10-14 12:16:23 PDT.
Disclaimer: All information deemed reliable but not guaranteed and should be independently verified. All properties
are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Zillow, Inc. shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.
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