Homes for Sale Under 300K in Jefferson County NY
242 results
- 17836 County Route 59, Dexter, NY 13634
- 2 bds
- 2 ba
- 1,232 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROP MGMT LLC-CARTHAGE Loading...
- 415 E Main St, Watertown, NY 13601
- 5 bds
- 3 ba
- 2,390 sqft
LISTING BY: FIRST CHOICE REAL ESTATE - 30/32 Liberty St, Adams, NY 13605
- 6 bds
- 2 ba
- 2,261 sqft
LISTING BY: BERKSHIRE HATHAWAY HOMESERVICES CNY REALTY WATN - 823 Mill St, Watertown, NY 13601
- 3 bds
- 2 ba
- 1,412 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENT - 170 Haley St, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,544 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE - 23863 Nys Rte #37, Watertown, NY 13601
- 3 bds
- 1 ba
- 960 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENT - 220 Water St, Dexter, NY 13634
- 5 bds
- 2 ba
- 2,028 sqft
LISTING BY: BAYVIEW SHORES REALTY LLC - 8 2nd St, Alexandria Bay, NY 13607
- 2 bds
- 2 ba
- 1,151 sqft
LISTING BY: LAKE ONTARIO REALTY, LLC Loading...
- 1362 Richards Dr, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,925 sqft
LISTING BY: BERKSHIRE HATHAWAY HOMESERVICES CNY REALTY WATN - 206 N Meadow St, Watertown, NY 13601
- 1 bd
- 1 ba
- 921 sqft
LISTING BY: THE GREENE REALTY GROUP - 316 N Clinton St, Carthage, NY 13619
- 4 bds
- 1 ba
- 1,152 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENT - 914 State St, Watertown, NY 13601
- 6 bds
- 4 ba
- 3,517 sqft
LISTING BY: MARBLE KEY REALTY LLC - 223 Wealtha Ave, Watertown, NY 13601
- 3 bds
- 2 ba
- 1,088 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROP MGMT LLC-CARTHAGE - 3 Catherine Ave, Alexandria Bay, NY 13607
- 2 bds
- 1 ba
- 1,177 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENT - 103-107 High St, Theresa, NY 13691
- 8 bds
- 3 ba
- 3,304 sqft
LISTING BY: MARBLE KEY REALTY LLC - 132 William St, Watertown, NY 13601
- 5 bds
- 3 ba
- 2,684 sqft
LISTING BY: KELLER WILLIAMS NORTHERN NEW YORK - 102 Mechanic St, Antwerp, NY 13608
- 4 bds
- 2 ba
- 1,661 sqft
LISTING BY: MARBLE KEY REALTY LLC - 317 Ten Eyck St, Watertown, NY 13601
- 2 bds
- 3 ba
- 2,775 sqft
LISTING BY: DOOR TO DOOR REALTY - 8718 Noble St, Evans Mills, NY 13637
- 4 bds
- 1 ba
- 2,454 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE - 12817 Whitney Rd, Henderson, NY 13650
- 2 bds
- 2 ba
- 1,335 sqft
LISTING BY: BERKSHIRE HATHAWAY HOMESERVICES CNY REALTY WATN - 544 S Mechanic St, Carthage, NY 13619
- 4 bds
- 2 ba
- 1,296 sqft
LISTING BY: HOMETOWN REAL ESTATE SERVICES - 111 N Orchard St, Watertown, NY 13601
- 6 bds
- 2 ba
- 2,064 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE - 112 Mechanic St, Antwerp, NY 13608
- 4 bds
- 2 ba
- 1,891 sqft
LISTING BY: CROSS KEYS REAL ESTATE LLC - 372 E Kirby St, Dexter, NY 13634
- 2 bds
- 1 ba
- 1,136 sqft
LISTING BY: HAPPILY EVER AFTER REALTY CORP - 157 Dorsey St, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,476 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE - 321 Sill St, Watertown, NY 13601
- 3 bds
- 2 ba
- 1,280 sqft
LISTING BY: HOMETOWN REAL ESTATE SERVICES - 460 N Washington St, Carthage, NY 13619
- 3 bds
- 1 ba
- 1,472 sqft
LISTING BY: HOMETOWN REAL ESTATE SERVICES - 24210 Hickey Rd, Carthage, NY 13619
- 3 bds
- 2 ba
- 1,275 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE - 219-221 W Main St, Brownville, NY 13615
- 5 bds
- 3 ba
- 2,473 sqft
LISTING BY: HUNT REAL ESTATE ERA - 12 Stone St, Carthage, NY 13619
- 3 bds
- 1 ba
- 1,360 sqft
LISTING BY: HOMETOWN REAL ESTATE SERVICES - 620 Mohawk St, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,368 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE

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 04:46:23 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. © 2026 CNYIS, UNYREIS, WNYREIS. All rights reserved.
- For Sale
- New York
- Jefferson County
Find a Home You'll Love
Explore Nearby & Average Home Values
- Watertown Homes for Sale$198,020
- Evans Mills Homes for Sale$255,079
- Dexter Homes for Sale$233,715
- Adams Homes for Sale$215,073
- Adams Center Homes for Sale$225,539
- La Fargeville Homes for Sale$195,340
- Chaumont Homes for Sale$248,919
- Black River Homes for Sale$238,902
- Sackets Harbor Homes for Sale$290,646
- Cape Vincent Homes for Sale$244,026
- Henderson Homes for Sale$264,253
- Calcium Homes for Sale$214,526
- Rodman Homes for Sale$234,740
- Three Mile Bay Homes for Sale$254,309
- Brownville Homes for Sale$211,465
- Henderson Harbor Homes for Sale$381,622
- 13601 Homes for Sale$196,801
- 13637 Homes for Sale$255,835
- 13634 Homes for Sale$234,182
- 13605 Homes for Sale$214,034
- 13606 Homes for Sale$225,723
- 13656 Homes for Sale$197,117
- 13622 Homes for Sale$246,287
- 13612 Homes for Sale$240,186
- 13685 Homes for Sale$290,658
- 13618 Homes for Sale$243,359
- 13650 Homes for Sale$263,061
- 13616 Homes for Sale$215,363
- 13682 Homes for Sale$233,559
- 13693 Homes for Sale$253,648
- 13615 Homes for Sale$211,956
Disclaimer: School attendance zone boundaries are supplied by Pitney Bowes and are subject to change. Check with the applicable school district prior to making a decision based on these boundaries.
About the ratings: GreatSchools ratings are based on a comparison of test results for all schools in the state. It is designed to be a starting point to help parents make baseline comparisons, not the only factor in selecting the right school for your family. Learn more









