Jefferson County, NY Home Values & Market Trends
The median home price in Jefferson County, NY is $228,519. There were 1,485 home sales in Jefferson County, NY over the past 12 months. The median residential Jefferson County, NY home value for transactions over the previous year is $185,000. The number of current listings in Jefferson County, NY is 1,892, and the percentage of properties for sale is 1892.00%. The county has 204 foreclosures, 6 bank owned properties, 5 headed for auction, and 1,892 properties for sale.
Jefferson County, NY Real Estate Market Overview
| City | Median Est. Value | City | Median Est. Value |
|---|---|---|---|
| Watertown | $ 204,894 $ 137/sqft | Redwood | $ 208,782 $ 148/sqft |
| Carthage | $ 214,832 $ 132/sqft | Wellesley Island | $ 508,733 $ 294/sqft |
| Dexter | $ 301,389 $ 179/sqft | Calcium | $ 230,378 $ 166/sqft |
| Clayton | $ 327,694 $ 205/sqft | Natural Bridge | $ 178,416 $ 113/sqft |
| Evans Mills | $ 293,703 $ 153/sqft | Deferiet | $ 174,609 $ 150/sqft |
| Adams | $ 237,439 $ 142/sqft | Three Mile Bay | $ 348,180 $ 233/sqft |
| Adams Center | $ 261,278 $ 141/sqft | Rodman | $ 226,000 $ 124/sqft |
| Black River | $ 262,626 $ 163/sqft | Felts Mills | $ 177,860 $ 104/sqft |
| Alexandria Bay | $ 286,932 $ 174/sqft | Depauville | $ 150,810 $ 96/sqft |
| Theresa | $ 225,952 $ 136/sqft | Lorraine | $ 354,719 $ 160/sqft |
| La Fargeville | $ 237,150 $ 126/sqft | Plessis | $ 92,432 $ 53/sqft |
| Cape Vincent | $ 292,681 $ 161/sqft | Belleville | $ 279,377 $ 137/sqft |
| Chaumont | $ 314,900 $ 180/sqft | Pierrepont Manor | $ -- $ -- |
| Sackets Harbor | $ 363,885 $ 189/sqft | Thousand Island Park | $ -- $ -- |
| Antwerp | $ 126,360 $ 72/sqft | Henderson Harbor | $ -- $ -- |
| Brownville | $ 242,223 $ 136/sqft | Fishers Landing | $ -- $ -- |
| Henderson | $ 200,481 $ 146/sqft | Fort Drum | $ -- $ -- |
| Philadelphia | $ 235,618 $ 126/sqft | Ellisburg | $ -- $ -- |
| Mannsville | $ 226,677 $ 139/sqft |
Housing Market Summary for Jefferson County, NY
| Sep 2025 | September 2026 | Change | |
|---|---|---|---|
| Median Listing Price | $220K | $227.5K | 3.41% |
| Median Sold Price | $200.6K | $176.5K | -12.05% |
| Homes For Sale | 1,207 | 1,852 | 53.44% |
| Homes Sold | 574 | 439 | -23.52% |
Price Per Square Foot
On an average, Single Family homes cost $33 more per sqft than Condos. In comparison with sales price/sqft last week, list price/sqft of Single Family homes increased by 1.93% whereas, list price/sqft of Condos increased by 9.38%.
Recently Sold Homes
Explore recent offers and recently sold homes in Jefferson County, NY
Browse Homes in Jefferson County, NY
Jefferson County, NY home values range from $12,355 to $3,399,000. Depauville is the priciest city with a median listing home price of $2,050,000, and Antwerp is most affordable with average house prices of around $124,950.
- Pre-ForeclosurePre-foreclosure homes account for 7.00% of all residential properties in Jefferson County, NY with Watertown containing 89 pre-foreclosures, the highest number of pre-foreclosure properties in a single city. There are 37 cities within Jefferson County, NY; of those cities, the estimated home value for pre-foreclosure homes ranges from $481,402 in Three Mile Bay to the lowest home value of $52,396 in Watertown.
- Bank OwnedThe median estimated home value of bank owned homes (REO properties) in Jefferson County, NY ranges from the highest value of $141,391 in Brownville to the lowest value of $67,713 in Watertown. Bank owned homes and properties account for 0.22% of properties in Jefferson County, NY. There are 37 cities within Jefferson County, NY; Watertown containing 5 REO properties, has the highest number of bank owned properties in a single city.
- AuctionsDepauville has 1 auction properties, the highest number of properties going to auction in a single city in the state of Jefferson County, NY. Auction homes and other auction properties account for 0.18% of all properties in Jefferson County, NY. There are 37 cities within Jefferson County, NY; of those cities, the median estimated home value for homes going to auction ranges from $135,857 in Chaumont to the lowest value of $112,008 in Chaumont.
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Guide for Jefferson County, NY





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