Jefferson County NY Homes for Sale

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  /13

  $349,900

  • Land
  • 52.41 Acres
  • $6,676 per Acre

  25659 Fire Road 22, Lyme, NY 13693

  RARE OPPORTUNITY to own acreage on the lake! 52 acres of land and almost 300' of lakefront all set up for RV or Motorhome! Pull your camper in for the summer and enjoy your own private oasis! Or build your dream home or cottage and have hunting and recreational land as well! This doesn't come along very often! You can also further subdivide and have a family compound..... the possibilities are

  Amanda Miller Listing by Lake Ontario Realty, LLC

  

  25659 Fire Road 22, Lyme, NY 13693
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  /2

  $27,000

  • Land
  • 0.46 Acre
  • $58,824 per Acre

  0 N Adams Unit S1306918, Adams, NY 13605

  Nice level lot with municipal water and sewer. No Village Taxes. Street lights and you are walking distance to the golf course, school and shopping.

  Karen Peebles Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  

  0 N Adams Unit S1306918, Adams, NY 13605
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  /24

  $184,900

  • 2 Beds
  • 1.5 Baths
  • 792 Sq Ft

  839 Ann St, Watertown, NY 13601

  Come take a look at this beautiful, modern two-story home! This property was COMPLETELY remodeled down to the studs in 2024, along with new flooring installed on the first floor this year. Upon entering this home, you will be met with an enclosed front porch, which is great for enjoying a morning cup of coffee or simple relaxation. Continue through the home and soak in the illustrious,

  Kevin May Listing by TLC Real Estate LLC - Carthage

  

  839 Ann St, Watertown, NY 13601
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  /40

  $199,900

  • 3 Beds
  • 1.5 Baths
  • 1,560 Sq Ft

  8673 Rte 289, Ellisburg, NY 13605

  Welcome to this charming, fully remodeled two story country home where modern updates meet timeless character. The brand new eat -in kitchen is designed to impress, featuring a new stove, new dishwasher, stainless steel refrigerator. From the kitchen, step directly onto the back porch overlooking a partially fenced yard, perfect for children, pets, or simply enjoying the peaceful surroundings.

  Birgit Kleinschmidt Listing by 1st Carriage House Realty

  

  8673 Rte 289, Ellisburg, NY 13605
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  /9

  $15,000

  • Land
  • 0.29 Acre
  • $51,653 per Acre

  0 Grange Ave, Adams, NY 13605

  Vacant Lot in the Village of Adams. Great opportunity to build in the charming Village of Adams! This vacant .25 acre parcel offers convenient access to village amenities, schools, and shops while maintaining a quiet neighborhood feel. One way street limits the amount of traffic to allow for privacy and comfort. Public water, sewer, and utilities are available at the street. Brand new sidewalk

  Aaron Naklick Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  

  0 Grange Ave, Adams, NY 13605
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  /6

  $72,800

  • Land
  • 18.2 Acres
  • $4,000 per Acre

  00 New York 342, Evans Mills, NY 13637

  Excellent opportunity to own a expansive 18.2-acre parcel with prime visibility and access. This property boasts over 1661 feet of frontage along NYS Route 342 and two entry points on Goulds Corners Road, providing exceptional accessibility. Currently utilized as tillable farmland, the land offers versatile potential for development, agriculture, or other uses. Located within the Town of Pamelia

  Amanda Mattimore Listing by Northern Beginnings Realty LLC

  

  00 New York 342, Evans Mills, NY 13637
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  /38

  $255,000

  • 4 Beds
  • 2 Baths
  • 1,936 Sq Ft

  13466 US Route 11, Adams Center, NY 13606

  Check out this remodeled and spacious home in Adams Center! Living area is large, open and has plenty of natural lighting. The updated kitchen is a dream, with lots of new cabinets, new butcher block countertop, and stainless steel appliances. The downstairs bath includes a laundry room, so no creepy basement laundry! With lots of original, well kept woodwork, and newer flooring, this home boasts

  Amanda Hanners Listing by Keller Williams Northern New York

  

  13466 US Route 11, Adams Center, NY 13606
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  /2

  $24,000

  • Land
  • 0.26 Acre
  • $92,308 per Acre

  439 Spindle Ln, Watertown, NY 13601

  THIS IS AN EXCLUSIVE PAUL FOWLER DEVELOPMENT "CUSTOM BUILD TO SUIT" LOT. PAUL WILL DESIGN AND CUSTOM BUILD YOUR DREAM HOUSE ON THIS BEAUTIFUL LOT MINUTES FROM EVERYWHERE.

  Dave Pridgen Listing by Coldwell Banker Prime Prop,Inc

  

  439 Spindle Ln, Watertown, NY 13601
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  /44

  $99,900

  • 2 Beds
  • 1 Bath
  • 400 Sq Ft

  11609 State Route 3 Unit 91, Smithville, NY 13605

  Discover this brand-new, turnkey mobile lakeside retreat, perfectly situated on the picturesque shores of Henderson Bay, Lake Ontario. This fully furnished 2-bedroom, 1-bathroom mobile cottage is ready for you to enjoy. It features an open-concept living and kitchen area with granite countertops, stainless steel appliances, and sleek white cabinetry. The home is climate-controlled with modern

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  

  11609 State Route 3 Unit 91, Smithville, NY 13605
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  /28

  $79,900

  • 2 Beds
  • 1 Bath
  • 3,650 Sq Ft

  25950 State Route 26, La Fargeville, NY 13656

  Discover a property brimming with character and potential. Formerly a charming church, this distinctive building now offers comfortable 2-bedroom, 1-bathroom residential living. The expansive front room presents an ideal canvas for your dreams – envision an art studio, office, or community space. An added bonus: complimentary high-speed internet is included, ensuring seamless connectivity. Don't

  Joee Frattali Listing by Frattali Real Estate & Property Management, LLC

  

  25950 State Route 26, La Fargeville, NY 13656
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  /33

  $199,900

  • 4 Beds
  • 2 Baths
  • 1,984 Sq Ft

  302 N James St, Carthage, NY 13619

  Discover timeless charm and modern convenience in this spacious 4-bedroom, 2-bathroom home that truly checks all the boxes. The main level showcases beautifully preserved original woodwork and elegant coffered ceilings in both the living and formal dining rooms—perfect for entertaining or relaxing in style. A generously sized first-floor bedroom with an en-suite bath offers ideal flexibility as a

  Julie Ablan-Woodrow Listing by Marble Key Realty LLC

  

  302 N James St, Carthage, NY 13619
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  /28

  $165,000

  • 3 Beds
  • 1.5 Baths
  • 1,695 Sq Ft

  611 Mill St, Watertown, NY 13601

  Discover the perfect blend of historic charm and modern convenience in this delightful 3-bedroom, 1.5-bathroom home. This 1,695 sq. ft. residence, built in 1925, welcomes you with a beautiful wooden staircase and features classic hardwood floors. The spacious layout includes a comfortable living room, a large eat-in kitchen, and the peace of mind that comes with a brand-new furnace. Ideally

  Joee Frattali Listing by Frattali Real Estate & Property Management, LLC

  

  611 Mill St, Watertown, NY 13601
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  /22

  $65,000

  • Land
  • 1.11 Acres
  • $58,559 per Acre

  16215 Witt Rd, Chaumont, NY 13622

  Here's your chance to own an affordable, fully developed country lot! This impressive 1.11-acre property features a paved driveway, septic system, well, and a convenient two-stall garage, along with a solid cement pad ready for your new home. Close to Watertown, Fort Drum, and the beautiful shores of Lake Ontario. Don’t miss this opportunity to build your dream home in a serene setting!

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  

  16215 Witt Rd, Chaumont, NY 13622
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  /15

  $98,500

  • 3 Beds
  • 2 Baths
  • 1,250 Sq Ft

  27634 County Route 342, Le Ray, NY 13612

  WOW! Be the first to own this brand new beautiful doublewide in a Park with an open floor plan and wonderful kitchen island where you can enjoy your favorite beverage with your besties or cook that gourmet meal you've always wanted! The walk-in pantry has all the room you would ever need for all those kitchen gadgets or just stock away for that "rainy day". Enjoy the master bathroom with walk-in

  John Farrell Listing by EXIT Realty Homeward Bound

  

  27634 County Route 342, Le Ray, NY 13612
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  /5

  $89,900

  • Land
  • 29.04 Acres
  • $3,096 per Acre

  0 New York 37, Evans Mills, NY 13637

  Calling all hunting enthusiasts and nature lovers! This 29-acre property offers the perfect blend of scenic beauty, privacy, and outdoor adventure. With 450 feet of road frontage, this land provides both accessibility and seclusion — the ideal setting to build your dream home or hunting lodge. Imagine stepping out your back door and into your own private hunting retreat, where you can spend your

  Matthew Aubertine Listing by Lake Ontario Realty, LLC

  

  0 New York 37, Evans Mills, NY 13637
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  /20

  $224,000

  • 2 Beds
  • 1 Bath
  • 1,166 Sq Ft

  42 Bridge St, Carthage, NY 13619

  Welcome to the heart of the Village of West Carthage, where charm meets modern convenience in this beautifully remodeled 2-3 bedroom, 1-bath home!Situated on a desirable corner lot, this move-in ready property has been completely updated from top to bottom, offering peace of mind and stylish living. Step inside to find a bright, refreshed interior featuring all-new finishes and brand-new

  Lori Nettles Listing by TLC Real Estate LLC - Carthage

  

  42 Bridge St, Carthage, NY 13619
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  /40

  $519,900

  • 3 Beds
  • 2 Baths
  • 1,284 Sq Ft

  17619 Hy Knoll Dr, Sackets Harbor, NY 13685

  Check out this unique Sackets Harbor Waterfront Ranch ready for a new owner to add their own touches! 3 Bedroom 2 bath Ranch home that could be year-round situated on a unique 3-acre parcel with mostly creekfront and approx. 5' of main lake frontage with access to the beautiful sand! Property is an estate and sold as is where is. Rehab this sweet older ranch and have a wonderful 4 season getaway!

  Amanda Miller Listing by Lake Ontario Realty, LLC

  

  17619 Hy Knoll Dr, Sackets Harbor, NY 13685
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  /40

  $119,900

  • Land
  • 0 Acre

  11609 State Route 3 Unit 98, Smithville, NY 13605

  Discover a brand-new, turnkey mobile lakeside retreat for sale! Nestled on the beautiful shores of Henderson Bay on Lake Ontario, this fully furnished 1-bedroom, 1-bathroom mobile cottage is move-in ready and designed for relaxation. It features a cozy loft, an open-concept living area, and brand-new furnishings, with a sofa that converts into an additional bed. The kitchen is equipped with

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  

  11609 State Route 3 Unit 98, Smithville, NY 13605
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  /44

  $895,000

  • 4 Beds
  • 2 Baths
  • 1,584 Sq Ft

  16505 Rainbow Shores Dr, Clayton, NY 13624

  Welcome to your riverfront paradise! This spacious 4-bedroom, 2-bath home sits proudly on the main channel offering stunning sunset views and the perfect setting for ship viewing, relaxation or entertaining. The home features open floor plan, cathedral ceilings, first floor bedroom and an attached 2-stall garage with an unfinished area above, ready to be transformed into a guest suite, studio, or

  Cathy Garlock Listing by Garlock Realty

  

  16505 Rainbow Shores Dr, Clayton, NY 13624
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  /50

  $699,000 Open Sat 4PM - 6PM

  • 4 Beds
  • 3.5 Baths
  • 3,203 Sq Ft

  23610 Fetterly Rd, Dexter, NY 13634

  Stunning new luxury barndominium located at 23610 Fetterly Road Dexter N.Y. This exceptional new build offers unmatched privacy on a quiet dead-end road and showcases high-end finishes throughout. The open-concept main level features a custom kitchen,3 bedrooms and 3.5 baths. Kitchen highlights include Dekton countertops, custom cabinetry, gas stove, double dishwasher and a huge center island. A

  Stacy Faunce Listing by Keller Williams Northern New York

  

  23610 Fetterly Rd, Dexter, NY 13634
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  /26

  $319,500

  • Land
  • 0.74 Acre
  • $432,341 per Acre

  18443 Otter Point Rd, Wellesley Island, NY 13640

  This stunning parcel is now available in the prestigious neighborhood of Otter Point on Wellesley Island, NY. With 176 +/- ft Lake of the Isles frontage & .739 +/- acres, it's a perfect place to build your dream home. From the lake, take a boat ride to the St. Lawrence River via The Narrows or The International Rift, both of which are natural openings from the lake. In either case you will pass

  Mark Wolff Alexandria Properties Inc

  18443 Otter Point Rd, Wellesley Island, NY 13640
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  /41

  $209,900

  • 3 Beds
  • 2 Baths
  • 2,035 Sq Ft

  379 Pawling St, Watertown, NY 13601

  Updated City Home with Classic Charm! Conveniently located near Thompson Park -- just minutes to Downtown Watertown, the hospital, schools, and more -- this home features 3/4 bedrooms, 2 full baths, and lots of space. Step inside a large foyer/mudroom and through to an open concept living room & dining room. In the back of the house is a large eat-in kitchen with stainless appliances and hard

  William Leepy Listing by NNY Homes Inc

  

  379 Pawling St, Watertown, NY 13601
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  /28

  $154,900

  • 3 Beds
  • 1.5 Baths
  • 1,600 Sq Ft

  432 W Mullin St, Watertown, NY 13601

  Well positioned in the center of it all, this home offers convenient access in every direction—Route 11 and Fort Drum to the north, downtown Public Square to the east, the high school just south, and I-81, shopping, and dining to the west. The exterior features striking black painted brick, giving the home a bold, modern look. Inside, you’ll find approximately 1,600 square feet of living space

  Robert Gardner Listing by Bridgeview Real Estate

  

  432 W Mullin St, Watertown, NY 13601
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  /4

  $25,000

  • Land
  • 0.3 Acre
  • $83,333 per Acre

  0 Island In Grass Unit S1638143, Theresa, NY 13691

  Here is the opportunity to own your own small, remote island on Grass Lake. This property can be used to construct a camp and other recreational activities such as fishing, kayaking or duck hunting. You must use a 10 HP motorboat or canoe to access the island.

  Ronald Lassiter Listing by North Star Real Estate & Property Management

  

  0 Island In Grass Unit S1638143, Theresa, NY 13691
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  /9

  $74,900

  • Land
  • 0.59 Acre
  • $126,649 per Acre

  32576 State Route 26, Herrings, NY 13619

  Opportunity knocks with this cleared and level 25,760 sq ft (0.59-acre) corner lot located in the heart of the hamlet of Great Bend, just minutes from Fort Drum’s Rt. 26 Gas Alley Gate. With public water and sewer already connected, electric available at the road, and a previous well onsite, this property is ready for your vision. Situated in Zone H (Hamlet Zoning), this lot offers exceptional

  Megan Cronk Listing by TLC Real Estate LLC - Carthage

  

  32576 State Route 26, Herrings, NY 13619
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  /31

  $135,000

  • 5 Beds
  • 1.5 Baths
  • 1,484 Sq Ft

  308 Howk St, Watertown, NY 13601

  Looking for space to spread out and room to work? This 5-bedroom, 1.5-bath home may just be the answer you’ve been looking for. With plenty of room for everyone, the layout offers flexibility for a home office, guest space, or hobby rooms galore. But the real bonus? A large detached garage that’s perfect for a serious workshop, storage for recreational gear, or your next big project. Whether

  Lori Gervera Listing by Keller Williams Northern New York

  

  308 Howk St, Watertown, NY 13601
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  /35

  $215,000

  • 2 Beds
  • 2 Baths
  • 1,197 Sq Ft

  231 Harewood Ave, Watertown, NY 13601

  Looking for a retreat right on a city street, this is it. A Charming Cape Cod featuring 2 bedrooms and 2 full bathrooms, this property provides convenient living with one bedroom and bath on each level—perfect for flexibility and privacy. The second floor offers a suite-like feel, complete with a spacious bedroom, full bath, and an additional sitting area, creating an ideal private retreat. On

  Alicia Henry Listing by Bridgeview Real Estate

  

  231 Harewood Ave, Watertown, NY 13601
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  /3

  $15,000

  • Land
  • 0.26 Acre
  • $58,411 per Acre

  568 Meriline Ave, Watertown, NY 13601

  Beautiful city lot that is very private with Kelsey Creek running through the back part of this lot. Very spacious parcel to build your future home on .

  Kathleen Evans Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  

  568 Meriline Ave, Watertown, NY 13601
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  /2

  $20,000

  • 3 Beds
  • 3.5 Baths
  • 3,040 Sq Ft

  22218 Boundary St Unit 222, Watertown, NY 13601

  This was used as a three family in the past. Looking for a buyer ready to get their hands dirty and flip this spacious home on a dead end street in General Brown School district.

  Joan Gerni Listing by NNY Homes Inc

  

  22218 Boundary St Unit 222, Watertown, NY 13601
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  /48

  $299,900

  • 3 Beds
  • 2 Baths
  • 1,400 Sq Ft

  112 Stafford Dr, Black River, NY 13612

  Welcome to this beautifully updated three-bedroom, two-bathroom residence that offers the perfect blend of modern comfort and peaceful country living. Situated on a quiet cul-de-sac just outside the charming village of Black River, this thoughtfully maintained home presents an exceptional opportunity for those seeking a move-in ready property with desirable upgrades throughout. Enter inside and

  Ricky Gates Listing by eXp Realty

  

  112 Stafford Dr, Black River, NY 13612
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  /31

  $149,900

  • 2 Beds
  • 1.5 Baths
  • 1,640 Sq Ft

  22639 County Rte 42, Wilna, NY 13619

  Prepare to get excited about this price point with waterproof vinyl laminate flooring and all the sprucing up and painting completed on the first floor of this 1600+ square foot home. The 2 year old roof eliminates that worry and it has been recently surveyed. Walk into a large multi-use room from the extra long one stall garage or from outdoors with plenty of space to add an ample closet if

  Kerrie Baker Listing by Homes Realty of Northern New York

  

  22639 County Rte 42, Wilna, NY 13619
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  /8

  $39,900

  • Land
  • 0.28 Acre
  • $144,828 per Acre

  0 Conklin Dr S Unit S1663103, Lyme, NY 13622

  Wonderful vacant lot on the beautiful Chaumont River! Offering approximately 50 feet of waterfront and 240 feet of depth, this property is just the right size to build your dream camp or seasonal getaway. Enjoy peaceful river views and the opportunity to create your own private retreat. With a blank slate ready for your vision, you can design and develop the space to make it uniquely your own.

  Irene Wilder Listing by Lake Ontario Realty, LLC

  

  0 Conklin Dr S Unit S1663103, Lyme, NY 13622
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  /50

  $749,000

  • 3 Beds
  • 4 Baths
  • 3,880 Sq Ft

  15209 Heritage Dr, Clayton, NY 13624

  Absolutely STUNNING turnkey RANCH located on a cul-de-sac in one of Clayton's most desirable neighborhoods, just minutes to shops, restaurants, marinas, the beautiful St. Lawrence River & all the other amenities the quaint village has to offer. This home's main level features an open-concept kitchen w/ all the modern finishes, a living room w/an electric fireplace & a dining area w/large windows

  Patty Calhoun Listing by Howard Hanna-Watertown

  

  15209 Heritage Dr, Clayton, NY 13624
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  /2

  $36,900

  • Land
  • 2.06 Acres
  • $17,895 per Acre

  00 County Route 5, Clayton, NY 13624

  One of two generous lots in this lovely country setting, Lot B has 225 feet of road frontage and is approximately 400 feet deep. This lot is clear, with fairly level terrain. It is located between Three Mile Bay and Clayton. A home here will be close to both waterfront communities, accessing both the Chaumont Bay and the St. Lawrence River area.

  Gail Miller Listing by Ontario Bays Realty LLC

  

  00 County Route 5, Clayton, NY 13624
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  /32

  $156,050

  • 4 Beds
  • 1 Bath
  • 2,454 Sq Ft

  8718 Noble St, Evans Mills, NY 13637

  For the love of old stone homes! Boasting deep window sills, original hardwood flooring in many areas throughout the home, and a second butlers staircase. This 4 bedroom, 1 bath home offers first floor laundry, and a large 2 story bonus room with loft style ladder access that could be an additional bedroom(s), office, family room, play room, game room...with direct acess to the side deck. There

  Chenoa Reynolds Listing by Bridgeview Real Estate

  

  8718 Noble St, Evans Mills, NY 13637
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  /6

  $59,900

  • Land
  • 1.41 Acres
  • $42,401 per Acre

  207 S Mechanic St, Carthage, NY 13619

  Large village lot - 1.41 acres w/village water, village sewer, & natural gas. Complete with mature shade trees, wooded in the back, partial driveway & walkway. Perfect spot to build a home & garage with the convenience of all public utilities. Close to all amenities including schools, shopping & restaurants. 3 parcels being sold together - the acreage & taxes have been combined.

  Jennifer Waite Listing by Hometown Real Estate Services

  

  207 S Mechanic St, Carthage, NY 13619
• 

  

  /15

  $145,500 Open Sat 12PM - 2PM

  • 4 Beds
  • 2 Baths
  • 1,868 Sq Ft

  663 Olive St, Watertown, NY 13601

  **** OPEN HOUSE HAS BEEN CANCELLED ****COMPLETELY REMODELED IN 2020! Newer ROOF-HVAC- WATER HEATER- SIDING-FLOORING - DRIVEWAY and more! 4/5 bedrooms- one on the FIRST FLOOR- and TWO FULL BATHS! Kitchen was redone with newer cabinets- counters and appliances! The ENCLOSED back porch leads to a SPACIOUS deck and there’s even a shed for more storage space! Olive street is close to so many

  Darlene Maimone Listing by Howard Hanna

  

  663 Olive St, Watertown, NY 13601
• 

  

  /30

  $269,900

  • 4 Beds
  • 2 Baths
  • 1,601 Sq Ft

  625 Addison St, Watertown, NY 13601

  Check out this completely renovated, turn key home just minutes from Fort Drum. This beautiful 2 story home has been tastefully renovated with modern touches. This wonderful layout features a full bathroom on the 1st floor as well as a lovely bedroom, gorgeous flooring, sleek countertops and updated appliances. Whether a more formal dining area or and eat is kitchen is your style ...with this

  Amy Kenney Listing by Keller Williams Northern New York

  

  625 Addison St, Watertown, NY 13601
• 

  

  /31

  $350,000

  • 3 Beds
  • 3 Baths
  • 1,352 Sq Ft

  20452 S Shore Rd, Three Mile Bay, NY 13693

  Welcome to your practically brand new home situated on just over a half acre, this beautiful ranch offers modern design and quality craftsmanship throughout. Located just across the road from Lake Ontario, the property includes a deeded right-of-way providing convenient access to the shoreline. The home features 3 bedrooms and 3 full bathrooms with a thoughtfully designed open floor plan that

  Shanae Wiseman Listing by Lake Ontario Realty, LLC

  

  20452 S Shore Rd, Three Mile Bay, NY 13693
• 

  

  /37

  $275,000

  • 4 Beds
  • 1.5 Baths
  • 1,476 Sq Ft

  333 Dodge Ave, Sackets Harbor, NY 13685

  Located in Sackets Harbor, this solid 4-bedroom home sits on a larger-than-average lot for the area,giving you space that’s hard to come by. It’s move-in ready as it stands, with room to update and make it your own over time.Inside, the layout is practical and open where it counts. The kitchen flows right into the living room, making it easy to keep things connected, with a tucked-away dining

  Robert Adams Listing by Lake Ontario Realty, LLC

  

  333 Dodge Ave, Sackets Harbor, NY 13685

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