Price cut: $4,000 (4/17)
Homes for Sale Under 300K in Jefferson County NY
190 results
- Peaceful water views
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- 22639 County Rte #42, Carthage, NY 13619
- 2 bds
- 2 ba
- 1,640 sqft
LISTING BY: HOMES REALTY OF NORTHERN NEW YORKLarge multi-use room
- 141 Breen Ave, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,864 sqft
LISTING BY: MARZANO REAL ESTATE, LLC.Front porch sitting area
- 360 S Indiana Ave, Watertown, NY 13601
- 3 bds
- 2 ba
- 1,702 sqft
LISTING BY: TENANT LANDLORD CONN & REAL ESTATE SERVICES INCTwo unit attached garage
- 3 Aldrich St, Philadelphia, NY 13673
- 4 bds
- 2 ba
- 2,176 sqft
LISTING BY: GREY ARROW REALTY, INC.Price cut: $10,100 (4/17)
- 325 Winslow St, Watertown, NY 13601
- 4 bds
- 2 ba
- 2,168 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENTConvenient layout
- 208-210 Indiana Ave S, Watertown, NY 13601
- 6 bds
- 4 ba
- 4,458 sqft
LISTING BY: KELLER WILLIAMS NORTHERN NEW YORKOversized units
- Open floor plan
- 8127 County Route 75, Adams, NY 13605
- 3 bds
- 2 ba
- 2,038 sqft
LISTING BY: FIRST CHOICE REAL ESTATEPrice cut: $10,000 (3/29)
- 27180 Montonna Shores Rd N, Three Mile Bay, NY 13693
- 2 bds
- 1 ba
- 576 sqft
LISTING BY: BRIDGEVIEW REAL ESTATE10 days on Zillow Loading...
- 36475 State Route 26, Carthage, NY 13619
- 3 bds
- 2 ba
- 1,456 sqft
LISTING BY: HOMETOWN REAL ESTATE SERVICESPrimary bedroom suite - 21 Franklin St, Carthage, NY 13619
- 3 bds
- 2 ba
- 2,346 sqft
LISTING BY: TLC REAL ESTATE LLC - CARTHAGEElectric fireplace - Detached garage
- 102 Mechanic St, Antwerp, NY 13608
- 4 bds
- 2 ba
- 1,661 sqft
LISTING BY: MARBLE KEY REALTY LLCAbundant natural light - First-floor laundry
- 17481 Us Route 11 #51, Watertown, NY 13601
- 3 bds
- 2 ba
- 973 sqft
LISTING BY: BERKSHIRE HATHAWAY HOMESERVICES CNY REALTY WATNModern finishes 3D Tour - 132 William St, Watertown, NY 13601
- 5 bds
- 3 ba
- 2,684 sqft
LISTING BY: KELLER WILLIAMS NORTHERN NEW YORKSpacious backyard - 2883 County Road 87, Ellisburg, NY 13636
- Studio
- -- ba
- 308 sqft
LISTING BY: ACROPOLIS REALTY GROUP LLCWorking well - 316 Mullin St, Watertown, NY 13601
- 3 bds
- 2 ba
- 1,384 sqft
LISTING BY: BRIDGEVIEW REAL ESTATEFirst-floor laundry - 17836 County Route 59, Dexter, NY 13634
- 2 bds
- 2 ba
- 1,232 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROP MGMT LLC-CARTHAGEPrice cut: $9,000 (3/27) - 23863 Nys Rte #37, Watertown, NY 13601
- 3 bds
- 1 ba
- 960 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENTMassive backyard - 12811 Wright Street Rd, Adams Center, NY 13606
- 3 bds
- 3 ba
- 2,175 sqft
LISTING BY: KELLER WILLIAMS NORTHERN NEW YORKAll new breathtaking kitchen - 222 Wealtha Ave, Watertown, NY 13601
- 2 bds
- 1 ba
- 1,128 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENTPrice cut: $6,000 (4/9) - 451 Portage St, Watertown, NY 13601
- 2 bds
- 2 ba
- 1,098 sqft
LISTING BY: FORTE MANAGEMENT GROUPPrice cut: $4,100 (3/27) - Attached two-stall garage
- 372 E Kirby St, Dexter, NY 13634
- 2 bds
- 1 ba
- 1,136 sqft
LISTING BY: HAPPILY EVER AFTER REALTY CORP47 days on Zillow - 20201 Ford Rd, La Fargeville, NY 13656
- 3 bds
- 1 ba
- 938 sqft
LISTING BY: STAIE ON THE SEAWAY REAL ESTATE SERVICES RES, LLC.Three outbuildings - 214/218 Charles St, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,694 sqft
LISTING BY: BRIDGEVIEW REAL ESTATEDedicated yard space - 127 N James St, Carthage, NY 13619
- 4 bds
- 2 ba
- 2,538 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENTFront porch - Center island
- Price cut: $3,300 (4/12)
- 171 S Market St, Cape Vincent, NY 13618
- 4 bds
- 2 ba
- 2,178 sqft
LISTING BY: LAKE ONTARIO REALTY, LLCPrice cut: $15,000 (4/3) - 157 Dorsey St, Watertown, NY 13601
- 4 bds
- 2 ba
- 1,476 sqft
LISTING BY: BRIDGEVIEW REAL ESTATEDining eating area - 335 McClelland St, Watertown, NY 13601
- 3 bds
- 1 ba
- 1,012 sqft
LISTING BY: KELLER WILLIAMS NORTHERN NEW YORKNew roof - 190 days on Zillow
- 352 S Real St, Cape Vincent, NY 13618
- 5 bds
- 3 ba
- 2,331 sqft
LISTING BY: GREY ARROW REALTY, INC.Attached garage - 308 Howk St, Watertown, NY 13601
- 5 bds
- 2 ba
- 1,484 sqft
LISTING BY: KELLER WILLIAMS NORTHERN NEW YORKPrice cut: $10,000 (4/16) - 20 Garden Rd, Philadelphia, NY 13673
- 3 bds
- 2 ba
- 1,675 sqft
LISTING BY: NORTH STAR REAL ESTATE & PROPERTY MANAGEMENTPrivate deck - 8 2nd St, Alexandria Bay, NY 13607
- 2 bds
- 2 ba
- 1,151 sqft
LISTING BY: LAKE ONTARIO REALTY, LLCLarge storage shed
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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 2026-04-17 09:06:48 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$195,771
- Evans Mills Homes for Sale$250,377
- Dexter Homes for Sale$233,128
- Adams Homes for Sale$213,880
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- La Fargeville Homes for Sale$193,809
- Chaumont Homes for Sale$245,601
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- 13601 Homes for Sale$194,452
- 13637 Homes for Sale$251,306
- 13634 Homes for Sale$233,650
- 13605 Homes for Sale$213,056
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- 13622 Homes for Sale$243,010
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- 13615 Homes for Sale$207,229
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.
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