Jefferson County, NY Real Estate & Homes For Sale
589 homes
Use arrow keys to navigateNEW - 5 HRS AGO48 ACRESListing by: Lake Ontario Realty, LLC
Use arrow keys to navigateNEW - 5 HRS AGO1 ACREListing by: Lake Ontario Realty, LLC
Use arrow keys to navigateNEW - 6 HRS AGO0.28 ACRESListing by: Lake Ontario Realty, LLC
Use arrow keys to navigateNEW - 7 HRS AGO0.86 ACRESListing by: Howard Hanna-Watertown
Use arrow keys to navigateNEW - 8 HRS AGO0.29 ACRESListing by: Hometown Real Estate Services
Use arrow keys to navigateNEWOPEN SAT, 11-1PMListing by: Bridgeview Real Estate
Use arrow keys to navigateNEW - 23 HRS AGOListing by: Forte Management Group
NEW - 23 HRS AGO0.61 ACRESListing by: Howard Hanna-Watertown
NEW - 1 DAY AGO3.82 ACRESListing by: Realty by the River, Inc.
NEW - 1 DAY AGO10.3 ACRESListing by: North Star Real Estate & Property Management
NEW - 1 DAY AGO1.14 ACRESListing by: Bridgeview Real Estate
NEW - 1 DAY AGO0.68 ACRESListing by: Howard Hanna-Watertown
NEW - 1 DAY AGOListing by: EXIT Realty Homeward Bound
NEW - 1 DAY AGO2.07 ACRESListing by: Hometown Real Estate Services
NEW - 1 DAY AGOListing by: Lake Ontario Realty, LLC
NEW - 1 DAY AGOListing by: TLC Real Estate LLC - Carthage
NEW - 2 DAYS AGO2.5 ACRESListing by: Lake Ontario Realty, LLC
NEW - 2 DAYS AGO1.6 ACRESListing by: North Star Real Estate & Property Management
NEW - 2 DAYS AGO4.5 ACRESListing by: North Star Real Estate & Property Management
NEW - 2 DAYS AGOListing by: Forte Management Group
NEW - 2 DAYS AGO1 ACREListing by: Marble Key Realty LLC
AUCTION
Listing by: North Star Real Estate & Prop Mgmt LLC-Carthage
FORECLOSUREBANK OWNED0.4 ACRESListing by: North Star Real Estate & Property Management
0.71 ACRESListing by: Howard Hanna-Watertown
0.94 ACRESListing by: Garlock Realty
0.63 ACRESListing by: Lake Ontario Realty, LLC
FOR SALE BY OWNER0.62 ACRES
0.31 ACRESListing by: Front Porch Realty
AUCTION0.55 ACRES
9.43 ACRESListing by: Bridgeview Real Estate
Listing by: Keller Williams Northern New York
Listing by: Grey Arrow Realty, Inc.
Listing by: Keller Williams Northern New York
Listing by: First Choice Real Estate
Jefferson County, NY Real Estate Trends
Learn about the Jefferson County, NY housing market through trends and averages.Affordability of Living in Jefferson County, NY
The median home value is $223,724
| Month | Median home value |
|---|---|
| May 2025 | $216k |
| June 2025 | $216k |
| July 2025 | $217k |
| August 2025 | $217k |
| September 2025 | $218k |
| October 2025 | $218k |
| November 2025 | $218k |
| December 2025 | $218k |
| January 2026 | $219k |
| February 2026 | $220k |
| March 2026 | $221k |
| April 2026 | $224k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Jefferson County, NY, by Home Size
| Home Size | Home Value* |
|---|---|
| 1 bedroom (See homes) | $153,076 |
| 2 bedrooms (See homes) | $195,756 |
| 3 bedrooms (See homes) | $226,938 |
| 4 bedrooms (See homes) | $253,400 |
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 2026-06-04 10:46:56 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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