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Jefferson County NY Mobile Homes & Double-Wides for Sale

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  • /40

    $199,000

    • 2 Beds
    • 1 Bath
    • 924 Sq Ft

    6462 Failing Shores Ln, Three Mile Bay, NY 13693

    Summer is just around the corner, and this affordable lake-area retreat is ready for you to enjoy! This charming 2-bedroom, 1-bath home offers the perfect opportunity to embrace waterfront living without the waterfront taxes. Located directly across from the lake, the property includes deeded right-of-way access to the water, complete with an impressive 80-foot rolling dock and boat hoist—making

    Agent Photo

    Beth Miller

    Listing by Lake Ontario Realty, LLC

    6462 Failing Shores Ln, Three Mile Bay, NY 13693
  • /15

    $179,900

    • 3 Beds
    • 2 Baths
    • 1,100 Sq Ft

    36976 New York 12e, Clayton, NY 13624

    Affordable Country living just outside of Clayton is possible! Come check out this well-kept home with addition and garage ready for new owners! This 3 bedroom, 2 bath boasts a great layout and many updates! It has been kept in outstanding condition and has been a great rental for the current owners! 2 living rooms, the house is so cozy and inviting plus a nice, attached garage! Nice lot that has

    Agent Photo

    Amanda Miller

    Listing by Lake Ontario Realty, LLC

    36976 New York 12e, Clayton, NY 13624
  • /20

    $56,000

    • 3 Beds
    • 2 Baths
    • 973 Sq Ft

    17481 US Route 11 Unit 51, Watertown, NY 13601

    Welcome to this extremely well-kept, newly constructed 973 sq ft single-wide mobile home, built in 2022, and still resembles brand new, located in Northland Estates, conveniently situated between Watertown and Adams Center. Upon recent review of school boundary lines, this property is located within the highly sought-after South Jefferson School District, offering a great opportunity to own a

    Agent Photo

    Aaron Naklick

    Listing by Berkshire Hathaway HomeServices CNY Realty Watn

    17481 US Route 11 Unit 51, Watertown, NY 13601
  • /48

    $225,000

    • 3 Beds
    • 2 Baths
    • 1,800 Sq Ft

    110 Ralston St, Theresa, NY 13691

    Escape to the privacy and tranquility of country living with this beautifully updated 3 bed, 2 bath home situated on 6.49 secluded acres surrounded by mature trees. Located at the end of a dead end road and tucked well away from the hustle and bustle, this property offers exceptional privacy while still providing convenient access to Fort Drum, local amenities, and the many lakes, rivers, and

    Agent Photo

    Beth Miller

    Listing by Lake Ontario Realty, LLC

    110 Ralston St, Theresa, NY 13691
  • /35

    $289,900

    • 2 Beds
    • 1 Bath
    • 1,100 Sq Ft

    9420 County Route 125, Chaumont, NY 13622

    Affordable Lake Living on Point Salubrious!!! Come check out this turnkey mostly furnished 2-bedroom 1 bath cottage with 25' of lakefront! Could be year-round with a well or a heat tape! Cute as can be on the inside, great views, deck on the water, paved driveway, attached 2 car garage plus breezeway bonus area, nice lot and so much more!! Great boating, fishing and swimming PLUS close to town

    Agent Photo

    Amanda Miller

    Listing by Lake Ontario Realty, LLC

    9420 County Route 125, Chaumont, NY 13622
  • /50

    $715,000

    $14K PRICE DROP
    • 4 Beds
    • 3 Baths
    • 2,951 Sq Ft

    28008 Stony Point Rd, Cape Vincent, NY 13618

    Are you ready to start living the lake life? From the moment you step inside, you'll be captivated by the breathtaking views of Lake Ontario. Relax in the living room and look out through the expansive windows and sliding glass doors—you'll feel as though you're aboard a ship, surrounded by endless water views.The open-concept kitchen, dining area, and living room create the perfect space for

    Melanie Curley Listing by Bridgeview Real Estate

    28008 Stony Point Rd, Cape Vincent, NY 13618
  • /36

    $339,900

    • 3 Beds
    • 2 Baths
    • 1,792 Sq Ft

    26233 Keyser Rd, Evans Mills, NY 13637

    Just minutes from Fort Drum! Built in 2023, this beautiful ranch-style home offers the perfect blend of modern comfort and peaceful country living—all just 10 minutes from Fort Drum and nearby shopping. Situated on 5.28 acres along a quiet rural road, you'll enjoy the privacy of the countryside without sacrificing convenience. Inside, the thoughtfully designed open floor plan creates an inviting

    John Stevens Listing by PCS Homes LLC

    26233 Keyser Rd, Evans Mills, NY 13637
  • /44

    $259,000

    • 2 Beds
    • 2 Baths
    • 1,560 Sq Ft

    37010 Deferno Rd, Clayton, NY 13624

    Spacious, versatile, and full of possibilities, this Clayton-area home features a flexible floor plan, generous living spaces, and a beautiful living room addition. Perfectly situated on over an acre of flat, green lawn, you’ll enjoy plenty of room to spread out and a comfortable buffer between you and your neighbors. Inside, you’ll find a large eat-in kitchen with plenty of room for

    Shondra Beach Listing by Bridgeview Real Estate

    37010 Deferno Rd, Clayton, NY 13624
  • /12

    $199,000

    • 2 Beds
    • 2 Baths
    • 938 Sq Ft

    42685 New York 12, Alexandria Bay, NY 13607

    Discover this prime commercial opportunity! Situated on a spacious 1.54-acre lot, this property is 1 of 4 remaining in a highly sought-after location in the Thousand Islands. Benefit from its exceptional visibility and convenient access to a key transportation route linking the U.S. and Canada. Whether you're envisioning a retail outlet, a service-oriented venture, or any other commercial

    Kiah Sugrue Listing by Lake Ontario Realty, LLC

    42685 New York 12, Alexandria Bay, NY 13607
  • /50

    $189,900

    • 3 Beds
    • 2 Baths
    • 1,512 Sq Ft

    25770 Oconner Rd, Dexter, NY 13634

    Looking for the perfect quiet country setting? This home is located on 2.21 acres on a dead-end road where you can enjoy no through traffic yet still be close to all amenities. Experience the convenience of single level living in this ranch style home. Offering a large front deck that leads into the open floor plan where the living room & formal dining room are combined. To the left is the

    Jennifer Waite Listing by Hometown Real Estate Services

    25770 Oconner Rd, Dexter, NY 13634
  • /50

    $200,000

    $25K PRICE DROP
    • 3 Beds
    • 1.5 Baths
    • 1,400 Sq Ft

    34777 Clayton Center Rd, Clayton, NY 13624

    If you need room for all your toys, cars, ATVs, snowmobiles, and dream of space to spread out, this nearly 4-acre property delivers. Tucked just 5 miles from the St. Lawrence River in the charming village of Clayton and 9 miles from Lake Ontario in Chaumont. This 3-bedroom, 1.5-bath home has been completely renovated inside and out, with thoughtful additions and a layout that flows beautifully,

    Brittney Umstead Listing by Realty by the River, Inc.

    34777 Clayton Center Rd, Clayton, NY 13624
  • /44

    $269,000

    • 3 Beds
    • 2.5 Baths
    • 1,782 Sq Ft

    40824 Rogers Crossing Rd, Carthage, NY 13619

    Welcome to your own private slice of The North Country! Nestled on 6.62 scenic acres, this spacious 3 bedroom, 2.5 bathroom home offers the perfect combination of comfort, privacy, and room to roam. Step inside to discover a thoughtfully designed floor plan with generous living spaces, providing plenty of room for both everyday living and entertaining alike. The kitchen is timeless with plenty of

    Darren Ashcroft Listing by North Star Real Estate & Prop Mgmt LLC-Carthage

    40824 Rogers Crossing Rd, Carthage, NY 13619
  • /16

    $129,900

    • 2 Beds
    • 1 Bath
    • 684 Sq Ft

    26222 Mustard Rd, Watertown, NY 13601

    Charming remodeled single-wide set on over an acre of land. This 2-bedroom home with an office area—potentially a 3rd bedroom—has been fully updated throughout with all new drywall and flooring thru out. Enjoy a spacious open living room that flows into a dining area and a warm oak kitchen. The primary bedroom is comfortably sized, and the full bath includes a convenient laundry space. A storage

    Stacey Garrett Listing by Bennett Realty Group LLC

    26222 Mustard Rd, Watertown, NY 13601
  • /13

    $76,500

    $5K PRICE INCREASE
    • 3 Beds
    • 2 Baths
    • 990 Sq Ft

    27634 County Route 342 Lot 21, Le Ray, NY 13612

    Brand new mobile home in a well-maintained park! Located between Watertown and Fort Drum, this move-in-ready home offers the perfect balance of comfort, convenience, and affordability. Enjoy being just a short drive from numerous state parks, outdoor recreation areas, shopping, and dining.Step inside to find a bright, modern interior featuring an open-concept layout, new appliances, and

    John Farrell Listing by EXIT Realty Homeward Bound

    27634 County Route 342 Lot 21, Le Ray, NY 13612
  • /20

    $152,000

    New Construction $10K PRICE DROP
    • 2 Beds
    • 1 Bath
    • 784 Sq Ft

    23741 Slate Park Dr, Alexandria Bay, NY 13607

    Brand new for 2026 and ready for summer on the St. Lawrence River! "The Eagle's Nest" by Eagle River Homes is a 2-bedroom, 1-bath seasonal home offering 784 square feet of bright, comfortable living in sought-after Pines Trail Park, just minutes from downtown Alexandria Bay. This fresh new build comes loaded: ash gray cabinets, stainless steel appliances, microwave, ceiling fan, and a one-piece

    Brittney Umstead Listing by Realty by the River, Inc.

    23741 Slate Park Dr, Alexandria Bay, NY 13607
  • /43

    $79,000

    $10K PRICE DROP
    • 3 Beds
    • 1 Bath
    • 623 Sq Ft

    36329 New York 12e, Clayton, NY 13624

    Welcome to your perfect summer escape on the St. Lawrence River! Nestled in Maloney Trailer Park in protected Sand Bay—just minutes from the charming village of Clayton—this adorable three-season mobile home offers everything you need for easy, carefree river living. This well-kept, updated 3-bedroom, 1-bath cottage trailer features a spacious living room that invites you to relax after a day on

    Shondra Beach Listing by Bridgeview Real Estate

    36329 New York 12e, Clayton, NY 13624
  • /11

    $30,400

    $2K PRICE DROP
    • 1 Bed
    • 1 Bath
    • 432 Sq Ft

    11609 Nys Rte 3, Henderson, NY 10001

    Come and join this friendly seasonal waterfront community at Willows on the Lake. And your dog is welcome too! Own this Cree model trailer, situated just off the waterfront, located currently on Lot 26 of the park. This model, offered by a motivated seller, is spotless; it sports a 2024 warranteed roof with an ice shield & architectural shingles, full sized appliances, central air, small storage

    Gail Miller Listing by Ontario Bays Realty LLC

    11609 Nys Rte 3, Henderson, NY 10001
  • /9

    $76,500

    $5K PRICE INCREASE
    • 3 Beds
    • 2 Baths
    • 900 Sq Ft

    27634 County Route 342 Lot 9, Le Ray, NY 13612

    Brand new mobile home in a well maintained park! Located between Watertown and Fort Drum, this move-in ready home offers the perfect balance of comfort, convenience, and affordability. Enjoy being just a short drive from numerous state parks, outdoor recreation areas, shopping, and dining. Step inside to find a bright, modern interior featuring an open-concept layout, new appliances, and stylish

    John Farrell Listing by EXIT Realty Homeward Bound

    27634 County Route 342 Lot 9, Le Ray, NY 13612
  • /23

    $152,000

    New Construction $10K PRICE DROP
    • 2 Beds
    • 1 Bath
    • 784 Sq Ft

    23729 Slate Park Dr, Alexandria Bay, NY 13607

    Brand new for 2026 and ready for summer on the St. Lawrence River! "The Eagle's Nest" by Eagle River Homes is a 2-bedroom, 1-bath seasonal home offering 784 square feet of bright, comfortable living in sought-after Pines Trail Park, just minutes from downtown Alexandria Bay. This fresh new build comes loaded: ash gray cabinets, stainless steel appliances, microwave, ceiling fan, and a one-piece

    Brittney Umstead Listing by Realty by the River, Inc.

    23729 Slate Park Dr, Alexandria Bay, NY 13607
  • /3

    $142,120

    • 3 Beds
    • 2 Baths
    • 1,783 Sq Ft

    23604 Hyacres Rd, Calcium, NY 13616

    Property is available for online auction only. See RealtyBid website for property, auction, showing & bidding information.

    Brian Brockman Bang Realty

    23604 Hyacres Rd, Calcium, NY 13616
  • /45

    $279,900

    • 3 Beds
    • 2 Baths
    • 1,404 Sq Ft

    37073 State Route 3, Carthage, NY 13619

    Move in ready meticulously maintained 20-year-old country ranch on just under an acre of land with river views. Fall in love with single level living & an open floor plan. The large kitchen makes cooking a dream with dual ovens, cooktop stove, center island & pantry space. Wide open to the dining area & living room with an abundance of natural light throughout. The primary suite is on one end of

    Jennifer Waite Listing by Hometown Real Estate Services

    37073 State Route 3, Carthage, NY 13619
  • /17

    $98,500

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

    27634 County Route 342 Lot 44, 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 a

    John Farrell Listing by EXIT Realty Homeward Bound

    27634 County Route 342 Lot 44, Le Ray, NY 13612
  • /20

    $176,000

    $14K PRICE DROP
    • 3 Beds
    • 2 Baths
    • 1,456 Sq Ft

    20077 Evans Rd, Dexter, NY 13634

    Welcome home! This beautifully maintained 3 bedroom, 2 bath home sits on nearly an acre in a prime, peaceful setting with public water and natural gas. Updates make it truly move-in ready, including newer flooring, energy-efficient windows, and a newer water heater. Enjoy the spacious yard dotted with apple trees and mature shade trees, perfect for relaxing or entertaining. Located in the General

    Brittney Umstead Listing by Realty by the River, Inc.

    20077 Evans Rd, Dexter, NY 13634
  • /13

    $69,900

    $10K PRICE DROP
    • 1 Bed
    • 1 Bath
    • 1 Sq Ft

    16637 Witt Rd, Chaumont, NY 13622

    This property is nestled in gorgeous woods; it consists of a brick floored screened gazebo where you can hang your hammock and nap, a three stall garage, a spacious old sugaring shack and a trailer with a porch and added shelter/roof. Located in a rural area, wildlife here is abundant and the peaceful setting is very inviting. Situated next to a TILT preserve, the site inspires an appreciation

    Gail Miller Listing by Ontario Bays Realty LLC

    16637 Witt Rd, Chaumont, NY 13622
  • /24

    $425,000

    $144K PRICE DROP
    • 4 Beds
    • 3 Baths
    • 1,680 Sq Ft

    46139 County Route 191, Wellesley Island, NY 13640

    Lovely 4-bedroom, 3-bath year round home built in 2013. The home features open floor plan, spacious kitchen, 9 ft ceilings in the finished walkout basement, 2 stall garage w/ workshop area and wrap around porches for cookouts and gatherings. Also includes protected deep water dockage for boats and swimming. Sunsets and summer await you at this ideal rive location. Call now for showing & details.

    Cathy Garlock Listing by Garlock Realty

    46139 County Route 191, Wellesley Island, NY 13640
  • /13

    $199,999

    • 2 Beds
    • 1 Bath
    • 684 Sq Ft

    41 Liberty St, Carthage, NY 13619

    37.4 acres across 2 adjacent parcels just minutes from the Black River and the heart of West Carthage. Offering endless potential, this unique property includes existing municipal water and sewer hookups on Liberty St. and a 2 bedroom, 1 bathroom single-wide home on the front parcel included in the sale. Conveniently located just 20 minutes from Fort Drum and Watertown, this is a rare opportunity

    Addison Bonisteel Listing by Bridgeview Real Estate

    41 Liberty St, Carthage, NY 13619
  • /45

    $375,000

    $60K PRICE DROP
    • 3 Beds
    • 1.5 Baths
    • 1,120 Sq Ft

    10320 County Route 125, Chaumont, NY 13622

    POINT SALUBRIOUS WATERFRONT STUNNER!!! This year-round Lakefront beauty is the perfect spot to enjoy the most beautiful sunsets in the area with amazing level waterfront. Newly renovated and located in Chaumont Bay, this property has been used as a very successful short-term rental and immaculately maintained. You can swim, fish, kayak, and gather around the fire on those incredible summer months

    Lorie O'Brien Listing by First Choice Real Estate

    10320 County Route 125, Chaumont, NY 13622
  • /39

    $379,900

    $15K PRICE DROP
    • 3 Beds
    • 2 Baths
    • 1,064 Sq Ft

    26172 Walrath Rd, Chaumont, NY 13622

    Come see this adorable ranch home that offers almost 10 acres of land and 330' of your own waterfront!Property is part of the Guffin Bay Estates which offers you an additional 18 acre common area as well, to launch a boat, or just sit and enjoy the wildlife and the views of the bay! Road is plowed in the winter, so it is a year round ready property. Home offers a master bedroom with its own

    Tammy Queior Listing by Bayview Shores Realty LLC

    26172 Walrath Rd, Chaumont, NY 13622
  • /27

    $149,000

    $10K PRICE DROP
    • 3 Beds
    • 1 Bath
    • 938 Sq Ft

    20201 Ford St, La Fargeville, NY 13656

    Cute village home with three spacious bedroom located on a quiet side street. This property includes 3+ acres with the Chaumont River running through it and is in walking distance of the school. The treed lot has three outbuildings with electricity and insulation in two of those, offering plenty of storage. The large fenced in back yard adds privacy. The home has an enclosed porch allowing use

    Brandie Beebe Listing by Staie on the Seaway Real Estate Services RES, LLC.

    20201 Ford St, La Fargeville, NY 13656
  • /28

    $176,900

    $3K PRICE DROP
    • 3 Beds
    • 1.5 Baths
    • 1,296 Sq Ft

    27672 New York 12, Watertown, NY 13601

    Easy living starts here! This 3-bedroom, 1.5-bath manufactured ranch home situated on 1.16 acres, offers single-level convenience and plenty of outdoor space to enjoy. The home features a practical layout with comfortable living areas and room to make it your own. Home has also been updated with new paint and flooring throughout. A standout feature is the huge enclosed back porch, providing

    Mike Tufo Listing by Lake Ontario Realty, LLC

    27672 New York 12, Watertown, NY 13601
  • /45

    $95,000

    • 3 Beds
    • 2 Baths
    • 1,150 Sq Ft

    17481 US Route 11, Watertown, NY 13601

    This move-in ready manufactured home is situated on a quiet street in Northland Estates conveniently located between Watertown & Adams. Enter into the home from the covered front porch to an open floor plan that includes a large living room, kitchen w/a skylight, butcher block center island, coffee bar & a perfect table nook. Down the hall is a recently updated full common bath w/a tub unit, 2

    Jennifer Waite Listing by Hometown Real Estate Services

    17481 US Route 11, Watertown, NY 13601
  • /42

    $420,000

    • 3 Beds
    • 2.5 Baths
    • 3,024 Sq Ft

    21400 Hadcock Rd, Watertown, NY 13601

    BRAND NEW ROOF INSTALLED 6/20/26! Set on more than 6 acres, this 3-bedroom, 2.5-bath home offers space to enjoy both indoors and out. The main level features an open living room and kitchen, first-floor laundry, mudroom, half bath, office, and an additional living area that provides flexibility for a variety of needs. Sliding glass doors lead to the backyard patio, while a large covered front

    Robert Gardner Listing by Bridgeview Real Estate

    21400 Hadcock Rd, Watertown, NY 13601
  • /35

    $164,900

    • 2 Beds
    • 1 Bath
    • 980 Sq Ft

    2151 Bates Rd, Cape Vincent, NY 13618

    The best of both worlds awaits at 2151 Bates Road in Cape Vincent! Enjoy access to beautiful Lake Ontario without the high taxes that often accompany waterfront ownership. Situated on nearly 2 acres, this property includes a 10-foot right-of-way to the shores of Lake Ontario, where you can swim, cast a line, launch your paddleboard or kayak, or simply relax and take in the breathtaking waterfront

    Shondra Beach Listing by Bridgeview Real Estate

    2151 Bates Rd, Cape Vincent, NY 13618
  • /33

    $410,000

    • 4 Beds
    • 3 Baths
    • 1,482 Sq Ft

    18451 Black Creek Rd, La Fargeville, NY 13656

    Country Living at Its Best – 15 Acres in the Thousand Islands School District! Discover the perfect blend of comfort, space, and privacy in this beautiful 3–4 bedroom, 3-bath country home situated on 15 scenic acres. Featuring an inviting open-concept floor plan, this home is ideal for both everyday living and entertaining. The spacious living area is highlighted by a cozy fireplace, creating a

    Cathy Garlock Listing by Garlock Realty

    18451 Black Creek Rd, La Fargeville, NY 13656
  • /19

    $175,000

    • 3 Beds
    • 2 Baths
    • 1,056 Sq Ft

    25920 State Route 26, Plessis, NY 13675

    This well maintained 3 bedroom, 2 bathroom home combines comfort, functionality, and a long list of updates throughout. Improvements completed in recent years include updated flooring, windows, doors, electrical, insulation, kitchen cabinetry, bathroom fixtures, appliances, furnace, central A/C, and a newly installed whole house Generac generator system for added peace of mind. A brand new deck

    Molly Hall Listing by North Star Real Estate & Prop Mgmt LLC-Carthage

    25920 State Route 26, Plessis, NY 13675
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