Jefferson County NY Homes for Sale

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  /14

  $155,000

  • 4 Beds
  • 2 Baths
  • 1,882 Sq Ft

  1021 Boyd St, Watertown, NY 13601

  This well-maintained upper/lower duplex is a fantastic opportunity. Each unit offers 2 bedrooms, 1 full bath, spacious living areas, and separate utilities. It is currently collecting $950 per month per unit.The property has seen many quality improvements over the past few years, including new hot water heaters (2020), energy-efficient furnaces (approx. 9 years old), roof (approx. 9 years

  Jessica Olney Listing by Bridgeview Real Estate

  

  1021 Boyd St, Watertown, NY 13601
• 

  

  

  /50

  $368,000

  • 3 Beds
  • 2.5 Baths
  • 5,400 Sq Ft

  8883 U S 11, Adams, NY 13605

  This unique property checks all the boxes! Live, work, and play on 14.4 acres just south of the Village of Adams. This property operated as a successful florist/nursery for 37 years, and features 2 greenhouses, outdoor garden center, and storefront. There is plenty of storage with the two-car detached garage with loft, attached heated 2 car garage with shelving, and full height basement. Above

  Vicky Taylor Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  

  8883 U S 11, Adams, NY 13605
• 

  

  

  /33

  $190,000

  • 2 Beds
  • 2 Baths
  • 1,335 Sq Ft

  12817 Whitney Rd, Henderson, NY 13650

  A Rustic Diamond is for sale in Henderson. Originally a log cabin, this farmhouse has been completely updated while retaining its historic integrity. Two bedrooms on the first floor, the master bedroom has a modern bathroom and a deck to watch the abundant wildlife. The second bedroom was the original log cabin that has been updated with electric outlets and walls/ceiling completely insulated. A

  Charlene Keck Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  

  12817 Whitney Rd, Henderson, NY 13650
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  /29

  $399,000

  • 4 Beds
  • 2 Baths
  • 1,769 Sq Ft

  541 John St, Clayton, NY 13624

  Charming Village Home Just Steps from the Park - Looking for a peaceful village retreat on one of the quietest, least-traveled streets—just a short stroll from the park? This beautifully preserved early-1900s home might be exactly what you’ve been searching for! With 4 spacious bedrooms and 2 full bathrooms, there’s plenty of room to spread out and make yourself at home. Step onto the inviting

  Sarah Riddoch Listing by Motivated Realty

  

  541 John St, Clayton, NY 13624
• 

  

  /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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  /2

  $36,900

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

  0 County Route 5 Rd Unit S1644345, Clayton, NY 13624

  Generous 2+ acre lot on county road between Clayton and Three Mile Bay. One of two similar listings, Lot A has 225 feet of frontage, with scenic views and a level terrain. Located in a lovely scenic setting, but still convenient to both lake and river communities, this is an ideal setting for your new home!

  Gail Miller Listing by Ontario Bays Realty LLC

  

  0 County Route 5 Rd Unit S1644345, Clayton, NY 13624
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  /38

  $214,900

  • 4 Beds
  • 2 Baths
  • 1,864 Sq Ft

  141 Breen Ave, Watertown, NY 13601

  This home offers multiple entry options, either through a front porch sitting area or an enclosed back porch accessible from the spacious kitchen. Upon entering, you step into a double living room that connects directly to a massive master bedroom and a full bathroom.Upstairs, there are three additional large carpeted bedrooms and another full bathroom. The landing area includes a space that

  Anne Harrienger Listing by Marzano Real Estate, LLC.

  

  141 Breen Ave, Watertown, NY 13601
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  /25

  $184,900

  • 4 Beds
  • 1.5 Baths
  • 1,766 Sq Ft

  314 S Hamilton St, Watertown, NY 13601

  Welcome to a beautifully maintained 4 bedroom 1.5 bath home blending classic character with thoughtful updates. Built in 1916, this two-story gem offers over 1,700 sq ft of living space, conveniently sitting on a corner lot. Step inside to find hardwood floors, a gorgeous stone fireplace, and a spacious living room full of natural light. The formal dining room flows seamlessly into a bright, open

  Diana Hadlock Listing by Bridgeview Real Estate

  

  314 S Hamilton St, Watertown, NY 13601
• 

  

  /22

  $129,000

  • 4 Beds
  • 1 Bath
  • 952 Sq Ft

  148 Duffy St, Watertown, NY 13601

  Affordable home in the City of Watertown with a large lot and a quiet, dead end street. There are two bedrooms on the main floor, along with a full bath. Upstairs are two additional bedrooms. Walk into a mud room and then into the kitchen, with one bedroom off to the side, continue on into a large living room with another bedroom or turn one bedroom into something that will suit your

  Diana Mullen Listing by Bridgeview Real Estate

  

  148 Duffy St, Watertown, NY 13601
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  /50

  $499,900

  • 4 Beds
  • 2.5 Baths
  • 3,088 Sq Ft

  25814 Middle Rd, Watertown, NY 13601

  Welcome to this stunning 4-bedroom, 2.5 bath home perfectly situated on 4.5 acres of land offering both privacy and natural beauty. Enjoy a long, welcoming driveway leading to a peaceful park-like setting surrounded by mature trees and groomed trails through the woods. Inside, you'll find a spacious and inviting layout with a formal living room and dining room ideal for gatherings. The open

  Jennifer Flynn Listing by Bridgeview Real Estate

  

  25814 Middle Rd, Watertown, NY 13601
• 

  

  /19

  $49,900

  • Land
  • 0.1 Acre
  • $499,000 per Acre

  2892 Ontario Shores Dr, Cape Vincent, NY 13618

  Great affordable opportunity to have a piece of waterfront paradise for your motorhome! This is a Co-Op and part of the Ontario Shores Coopertive Corporation. You are buying shares of the cooperation and use of your designated lot which is 5W. All offers are subject to Board approval. These are designed for motorhomes, RV's and singlewide trailers and all buyers must review the Cooperative

  Amanda Miller Listing by Lake Ontario Realty, LLC

  

  2892 Ontario Shores Dr, Cape Vincent, NY 13618
• 

  

  /25

  $299,900

  • 2 Beds
  • 1 Bath
  • 986 Sq Ft

  10384 & 10386 US Route 11, Adams, NY 13605

  Live, Work, and Profit — All in One Place! Welcome to 10384 & 10386 US Route 11 Adams, New York. This mixed-use property includes a 986 square foot 2-bedroom/1-bathroom house as well as an 806 square foot commercial building. This unique setup affords buyers with a live-and-work option, or income potential by renting out one or both spaces! The Ranch-style home offers convenient single-floor

  William Leepy Listing by NNY Homes Inc

  

  10384 & 10386 US Route 11, Adams, NY 13605
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  /35

  $290,000

  • 4 Beds
  • 2 Baths
  • 2,187 Sq Ft

  109 Mill St, Theresa, NY 13691

  **Riverside Retreat for Nature Lovers!** Welcome to your dream escape! This spacious 4-bedroom, 2-bath home offers 2,187 sq ft of comfort and charm, perfectly positioned on 133 feet of pristine waterfront with stunning river views. Whether you're kayaking at sunrise or hosting backyard BBQs under the stars, this property is a haven for outdoor enthusiasts.Inside, enjoy gleaming

  Sonia Conlin Listing by All American Real Estate NNY LLC

  

  109 Mill St, Theresa, NY 13691
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  /13

  $184,000

  • 3 Beds
  • 1.5 Baths
  • 1,004 Sq Ft

  531 John St, Carthage, NY 13619

  What a cute house this is. This home features 3 bedrooms, 1.1 baths, an enclosed side porch, a bonus room, kitchen with plenty of cupboards, countertops, open dining area, living room. Detached garage, a large deck for entertaining or just relaxing, a nice yard. This is truly a must see.

  Betty Bork Listing by Door to Door Realty

  

  531 John St, Carthage, NY 13619
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  /6

  $509,000

  • 4 Beds
  • 4 Baths
  • 5,616 Sq Ft

  38 Walton St, Alexandria Bay, NY 13607

  Looking for a successful commercial investment in the 1000 Islands, we have one for you. This property is situated on 1.5 acres in the village with a water view of the main channel. The main house features 5 year-round rental units with an additional 8 units that are rented seasonally. Also includes a 3BR/1BA home and spacious garage behind the house. This is truly a large parcel that could be

  Cathy Garlock Listing by Garlock Realty

  

  38 Walton St, Alexandria Bay, NY 13607
• 

  

  /23

  $144,900

  • 2 Beds
  • 1 Bath
  • 1,224 Sq Ft

  214 E Bronson St, Dexter, NY 13634

  Welcome to this charming 2-bedroom, 1-bathroom home that perfectly captures small-town living at its finest. With 1,224 square feet of comfortable space, this cozy house offers everything you need without the fuss of unnecessary extras. The thoughtful layout includes first floor laundry – because convenience matters. You'll appreciate the convenience of having your washer and dryer right where

  Ricky Gates Listing by eXp Realty

  

  214 E Bronson St, Dexter, NY 13634
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  /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
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  /34

  $169,900

  • Land
  • 3.08 Acres
  • $55,162 per Acre

  3350 Bedford Corners Rd, Cape Vincent, NY 13618

  Discover the potential of this remarkable 3.08-acre property (Lot 1 A), featuring a 14x40 storage building and a 24x36 carport. Ideal for various endeavors, this land is an excellent choice for building your dream home, a vacation retreat, or even a small business venture. This property comes equipped with two Fifth Wheels, providing comfortable living options or guest accommodations. The

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  

  3350 Bedford Corners Rd, Cape Vincent, NY 13618
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  /8

  $95,000

  • Land
  • 3.08 Acres
  • $30,844 per Acre

  3350 Bedford Corners Rd, Cape Vincent, NY 13618

  Discover the potential of this remarkable 3.08-acre property (Lot 1A), featuring a 14x40 storage building and a 24x36 carport. Ideal for various endeavors, this land is an excellent choice for building your dream home, a vacation retreat, or even a small business venture.The infrastructure includes approved public water access for the road, a drilled well, and a septic system, ensuring

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  

  3350 Bedford Corners Rd, Cape Vincent, NY 13618
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  /29

  $175,000

  • 4 Beds
  • 1 Bath
  • 1,616 Sq Ft

  343 N California Ave, Watertown, NY 13601

  Welcome to this beautifully maintained 4-bedroom, 1-bath Colonial in a desirable Watertown neighborhood. Offering over 1,600 sq ft of living space, this home blends classic charm with modern updates, making it perfect for families, first-time buyers, or anyone looking for a move-in ready property. Conveniently located just 15 minutes from Fort Drum and close to all amenities. Spacious living and

  Teresa Caprara Listing by North Star Real Estate & Property Management

  

  343 N California Ave, Watertown, NY 13601
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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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  /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

  John Farrell Listing by EXIT Realty Homeward Bound

  

  27634 County Route 342, Le Ray, NY 13612
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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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  /50

  $369,900

  • 6 Beds
  • 4 Baths
  • 3,483 Sq Ft

  12035 County Route 123, Henderson, NY 13650

  A rare opportunity to own a true Historical Gem built of native limestone located just outside the Harbor situated on 1.5 acres! 5/6 bedrooms, 4 baths, over 3500SF, 2 woodstoves, 1 car garage and 30X50 pole barn! Formerly a B&B, this charmer has lots of original features and lots of character to include hardwood floors and old cast iron tub! Located just a few miles from downtown Henderson

  Amanda Miller Listing by Lake Ontario Realty, LLC

  

  12035 County Route 123, Henderson, NY 13650
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  /41

  $569,000

  • 3 Beds
  • 2 Baths
  • 1,960 Sq Ft

  7176 Beadles Point Rd, Cape Vincent, NY 13618

  Experience the best of river living in this charming 4-season log home perfectly nestled between the villages of Cape Vincent and Clayton. With spectacular views of the St. Lawrence River, this property offers both beauty and convenience in an ideal location. Enjoy 30 feet of waterfront on the protected Rose Bay, complete with a permanent dock, perfect for boating, fishing, or simply soaking in

  Shanae Wiseman Listing by Lake Ontario Realty, LLC

  

  7176 Beadles Point Rd, Cape Vincent, NY 13618
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  /50

  $755,000

  • 5 Beds
  • 3.5 Baths
  • 3,106 Sq Ft

  14150 Boulder Creek Rd, Watertown, NY 13601

  Experience modern luxury living at its finest at 14150 Boulder Creek Road — an exquisite 2021-built home located in one of Watertown’s most sought-after neighborhoods. With 5 bedrooms, 4.5 bathrooms, and 3,106 sq. ft. of pristine living space, this residence offers a seamless blend of striking design, top-quality finishes, and thoughtful functionality.You’ll be captivated by the

  

  Noah Taylor

  Listing by Keller Williams Northern New York

  (315) 618-2559

  

  14150 Boulder Creek Rd, Watertown, NY 13601
• 

  

  /23

  $75,000

  • 2 Beds
  • 1 Bath
  • 1,048 Sq Ft

  31 1/2 Sand St, Philadelphia, NY 13673

  Attention Investors or owner-occupants!! This home offers solid structural bones , a roof that's only 3 years old, and a 2-car garage that just needs a new door. The flooring has been removed throughout the house, giving the next owner a head start to install new floors of their choice. A couple of spots in the living room will require repair, but with some TLC, this property truly can shine

  Terezinha Cecilia Listing by HUNT Real Estate Corporation

  

  31 1/2 Sand St, Philadelphia, NY 13673
• 

  

  /50

  $3,900,000

  • 7 Beds
  • 3 Baths
  • 8,800 Sq Ft

  16 Bethune St, Alexandria Bay, NY 13607

  What an opportunity here!!! Absolutely PRIME location! Reputable & booming Downtown Waterfront Marina Facing the town docks with multiple buildings PLUS a 3 unit multi family that is a successful Airbnb business and the owners renovated 2 bedroom primary home! Almost an acre in the village with approx 170' of shoreline and excellent dockage, walk to everything downtown and outstanding visibility!

  Amanda Miller Listing by Lake Ontario Realty, LLC

  

  16 Bethune St, Alexandria Bay, NY 13607
• 

  

  /50

  $239,900

  • 4 Beds
  • 1.5 Baths
  • 2,538 Sq Ft

  127 N James St, Carthage, NY 13619

  Gorgeous village home with four bedrooms 1.5 baths. This home features a large entryway with original woodwork. Two large living rooms, two dining rooms and a large kitchen. All new flooring on the first floor. This home has tons of character to include French doors, a grand staircase, and even a pocket door. The second floor features, four spacious bedrooms, a full bathroom and a bonus room.

  Michael Hall Listing by North Star Real Estate & Property Management

  

  127 N James St, Carthage, NY 13619
• 

  

  /45

  $3,995,000

  • 11 Beds
  • 4 Baths
  • 5,818 Sq Ft

  48920 Sport, Alexandria, NY 13607

  Welcome to Sport Island, one of the most iconic and sought after-private islands in the majestic Thousand Islands Region. This extraordinary 3.90 -acre- estate offers once in a lifetime opportunity to own a piece of paradise surrounded by breathtaking sunsets and panoramic ship views. The property highlights the main house and 3 charming cottages, perfect for hosting family, friends & guests.

  Cathy Garlock Listing by Garlock Realty

  

  48920 Sport, Alexandria, NY 13607
• 

  

  /11

  $59,900

  • Land
  • 10.1 Acres
  • $5,931 per Acre

  0 Lexington Ave, Antwerp, NY 13608

  Don’t miss this rare opportunity to own a private 10-acre lot with nearly 1,000 feet of frontage on the Indian River, plus additional shoreline wrapping around your very own peninsula! The possibilities are endless—whether you envision building a single-family home or a cozy getaway cabin. Public water is available right at the road, adding convenience to this one-of-a-kind waterfront property.

  Brittney Umstead Listing by Realty by the River, Inc.

  

  0 Lexington Ave, Antwerp, NY 13608
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  /38

  $48,000

  • 5 Beds
  • 2 Baths
  • 2,968 Sq Ft

  20192 County Route 181, La Fargeville, NY 13656

  This grand home still has life left in her. Exterior viewings only. Home needs rehab work through out but has a lot of the original woodworking and flooring. Large back yard with large deck. Huge garage. Please call for information on access.

  Anne Astafan Listing by North Star Real Estate & Prop Mgmt LLC-Carthage

  

  20192 County Route 181, La Fargeville, NY 13656
• 

  

  /20

  $85,000

  • 5 Beds
  • 5,136 Sq Ft

  733 Alexandria St, Carthage, NY 13619

  There was a fire in the building. 3 apartments need minimal work. Apt #2 2 bed 1 bath, Apt 4 1 bed 1 bath and Apt 6 2 bed 3/4 Jack and Jill bath. One was in process of being redone and has most of the items there to complete do the work. The two other apartments that were fire damaged need a civil engineer to determine what needs to be done. When the 3 apartments are finished County Code

  Marty Hirschey Ciulla Listing by TLC Real Estate LLC - Carthage

  

  733 Alexandria St, Carthage, NY 13619
• 

  

  /11

  $25,000

  • Land
  • 2.29 Acres
  • $10,917 per Acre

  32032 Carter Street Rd Unit 121, Orleans, NY 13656

  Build Your Dream Home in the Country – 2.29 Acres Between Watertown & the Thousand Islands!Conveniently located is this beautiful 2.29-acre parcel, ideally situated between the scenic Thousand Islands region/St. Lawrence River and Watertown.This mostly level, partially cleared lot offers approximately 300 feet of road frontage, giving you flexibility in choosing the perfect spot to build

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  

  32032 Carter Street Rd Unit 121, Orleans, NY 13656
• 

  

  /30

  $165,000

  • 3 Beds
  • 2 Baths
  • 1,641 Sq Ft

  541 Davidson St, Watertown, NY 13601

  Welcome to 541 Davidson Street. This well-kept duplex offers the perfect opportunity for both homeowners and investors. One side is currently vacant and ready for its new occupant, while the other side is fully furnished and already generating $800 per month in rental income. Apartment 1 is a spacious 2-bedroom unit featuring recent upgrades including new carpet, fresh paint, updated living room

  Jeremy Briggs Listing by Motivated Realty

  

  541 Davidson St, Watertown, NY 13601
• 

  

  /24

  $269,900

  • 3 Beds
  • 2 Baths
  • 1,134 Sq Ft

  13102 County Route 156 Unit 120, Watertown, NY 13601

  Cozy 1,134 square foot log cabin on 1.68 acres in the quiet town of Rodman! Built in 2007, this home features an inviting open-concept kitchen and living room with a center island that fits the space perfectly. Warm interior finishes include pine wood and oak details throughout, creating a true cabin feel. The main floor offers 3 bedrooms and 2 full bathrooms, including a primary bedroom with its

  

  Mark Taylor

  Listing by Keller Williams Northern New York

  (315) 325-8341

  

  13102 County Route 156 Unit 120, Watertown, NY 13601
• 

  

  /49

  $169,900

  • 4 Beds
  • 2 Baths
  • 2,032 Sq Ft

  53 Bridge St, Carthage, NY 13619

  This Village of West Carthage Home is looking for a new owner! With some TLC and vision, it could be turned into the home of your dreams. Live in it as it is and work as you go! As you walk in the front door imagine a couple walls removed to make an open floor plan with a large living room, dining room, and kitchen. The full bathroom could be made into a larger bathroom/laundry room. The screened

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

  

  53 Bridge St, Carthage, NY 13619
• 

  

  /46

  $469,000

  • 3 Beds
  • 3 Baths
  • 1,832 Sq Ft

  12093 County Route 125, Chaumont, NY 13622

  Wow, talk about a great investment on rare waterfront property! How about a 3 unit that has been fully updated, and up to 25 boat slips that can all be rented out. This leads to 5K per month of income! The waterfront isnt going anywhere and its a tough find. Now, lets add an extra lot that can be built on or simply used. Great Airbnb potential as well!

  Kirk Gilchrist Listing by Bridgeview Real Estate

  

  12093 County Route 125, Chaumont, NY 13622
• 

  

  /8

  $19,000

  • Land
  • 0.86 Acre
  • $22,106 per Acre

  33269 Broadwell Rd, Theresa, NY 13691

  Looking for waterfront property to build on? Here it is! Build your camp or dream home overlooking the picturesque Indian River. This slow-moving river is perfect for fishing, kayaking, and canoeing—ideal for anyone who loves the outdoors and peaceful waterfront living.

  Melinda Countryman Listing by Lake Homes Realty LLC

  

  33269 Broadwell Rd, Theresa, NY 13691
• 

  

  /48

  $229,000

  • 4 Beds
  • 2 Baths
  • 1,869 Sq Ft

  23109 Stone Rd, Dexter, NY 13634

  Enjoy country living on Pillar Point! Bring your vision and make this 1869 square foot, spacious 4 bedroom (including 1 bedroom that is a stick built addition), 2 bath home in the General Brown District your own. It's located just steps away from Adams Cove and Guffins Bay with a public boat launch available and also a marina located just around the corner. You'll love being just minutes from

  Linda Donaldson Listing by First Choice Real Estate

  

  23109 Stone Rd, Dexter, NY 13634

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