New Construction Homes for Sale in Jefferson County, NY

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  $34,900 Lot/Land

  0 Bald Rock Rd, Clayton, NY 13624

  • 1.01 Acres
  • $34,554 per Acre

  Nice level 1 acre lot ready to build you dream home! Just a few minutes outside of Clayton close to the River, Marinas, Shopping and more! This is a great rural location tucked away but close to everything! Walk to Mars Pizza or the Golf course! No clearing and almost no site work required, it is surveyed and ready to go! Do not miss out on this great building lot, call today!

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Bald Rock Rd, Clayton, NY 13624
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  /19

  $39,900 Lot/Land

  2892 Ontario Shores Dr, Cape Vincent, NY 13618

  • 4,356 Sq Ft
  • $399,000 per Acre

  NO HOA FEES, NO TAXES ON RVS AND PARK MODELS!!!!!This is lot 5W on the right side of the park....Great affordable opportunity to have a piece of waterfront paradise for your motorhome or camper! Have you dreamed of summer waterfront living at a reasonable price where you're not throwing your money away every year on seasonal park lot rents?? $4k a year rent is $40K in 10 years....money is gone

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  2892 Ontario Shores Dr, Cape Vincent, NY 13618
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  $139,900 Lot/Land

  0 Fetterly Rd, Brownville, NY 13634

  • 8 Acres
  • $17,488 per Acre

  Check out this one-of-a-kind Riverfront building lot on the beautiful Black River boasting 8 acres of land and over 500' of waterfront! This incredible property is located a stone's throw outside the village of Dexter with total privacy but quick access to all amenities and 5 minutes from Watertown! This level lot provides a great opportunity to build your dream home today! Located above the dam,

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Fetterly Rd, Brownville, NY 13634
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  $49,900 Lot/Land

  0 Spruce Cresent, Pamelia, NY 13601

  • 1.37 Acres
  • $36,423 per Acre

  2 Lots available at this price! Welcome to awesome country living in a quiet cul-de-sac right outside of Watertown! Lot 2 & 3 are currently available and are approx 1.3 acres! Beautiful neighborhood, close to everything but in a quiet pristine setting! Elec and cable available, nice views, great neighborhood to build your dream home today! Call today for more info! Taxes TBD part of larger parcel

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Spruce Cresent, Pamelia, NY 13601
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  $289,900 Lot/Land

  0 US Rte 11 Unit S1681522, Watertown-Town, NY 13601

  • 95.4 Acres
  • $3,039 per Acre

  95 acres of beautiful land with over 2400' of road frontage in a great location! Located directly across from Cagwin rd. on US RTE 11 between Watertown and Adams! Great residential area and would make great hunting land or subdivision! Possibilities are endless! Mostly wooded, brush, some open fields/meadows etc. Call today for more info! Estate Property

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 US Rte 11 Unit S1681522, Watertown-Town, NY 13601
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  $219,900 Lot/Land

  0 Fire Road 22, Lyme, NY 13693

  • 5.2 Acres
  • $42,288 per Acre

  Stunning and rare one of a kind tucked away private waterfront lot on stunning Lake Ontario!! This almost 5-acre private lot boasts approximately 1000' of pristine lakefront with amazing sunsets and impeccable privacy!! Located on a private dead-end road all the way at the end with power on the neighboring lot! Awesome swimming, fishing and so much more! Lots like this don't come up very often so

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Fire Road 22, Lyme, NY 13693
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  /18

  $99,000 Lot/Land

  0 Cnty Rte 72 Lot#1 Unit S1683005, Henderson, NY 13650

  • 1.23 Acres
  • $80,488 per Acre

  Awesome Corner building lot with a nice Waterview just outside of Henderson Harbor! Driveway already in place on 72, Public water in place, electric across the road, this baby is ready for your new dream home! Lovely area with quick access to Watertown and Sackets Harbor! Nice and level, cleared and ready to go! Call today!

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Cnty Rte 72 Lot#1 Unit S1683005, Henderson, NY 13650
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  /12

  $79,900 Lot/Land

  0 Unit S1683013, Henderson, NY 13650

  • 40,510 Sq Ft
  • $85,914 per Acre

  Beautiful building lot right outside of the Harbor with quick access to Watertown and Sackets! Build your dream home here today on this lovely level building lot with 2 minute access to Marinas for your boat! Public water is in place and ready to go! Many new homes in the area, great views and so much more! Call today!

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Unit S1683013, Henderson, NY 13650
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  $29,900 Lot/Land

  76 Main St, Philadelphia, NY 13673

  Prime opportunity awaits with this versatile corner lot located just feet from highly traveled US Highway 11! Offering excellent visibility and easy access, this property is perfectly suited for either commercial development or new build. The corner positioning allows for flexible layout options, added accessibility, and strong exposure for any future business venture. Whether you’re looking to

  

  Brenda Perrigo

  Cross Keys Real Estate LLC

  76 Main St, Philadelphia, NY 13673
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  /39

  $59,900 Lot/Land

  2892 Ontario Shores Dr, Cape Vincent, NY 13618

  • 10,890 Sq Ft
  • $239,600 per Acre

  NO HOA FEES, NO TAXES ON RVS AND PARK MODELS!!!!!Great affordable opportunity to have a piece of waterfront paradise for your motorhome or camper! Have you dreamed of summer waterfront living at a reasonable price where you're not throwing your money away every year on seasonal park lot rents?? $4k a year rent is $40K in 10 years....money is gone and wasted, why do that when there is a new

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  2892 Ontario Shores Dr, Cape Vincent, NY 13618
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  /7

  $139,900 Lot/Land

  00 Sheley Rd Unit 85, Theresa, NY 13691

  • 16.6 Acres
  • $8,428 per Acre

  Come check out this amazing 16 acre lakefront lot on stunning spring fed Red Lake! This incredible off grid getaway boasts 250' of pristine lakefront with sand! Total privacy and wooded bliss will be yours and you will get to enjoy a lake with very few neighbors and much of it is conservatory and state owned! You will also find yourself close to tons of state land for hunting etc.! Red Lake is

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  00 Sheley Rd Unit 85, Theresa, NY 13691
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  $249,900 Lot/Land

  0 Rusho Bay Unit S1656587, Clayton, NY 13624

  • 4 Acres
  • $62,475 per Acre

  Off Grid Grindstone Island Getaway ready for you to make it your own! 1 bedroom, open floor plan, outhouse, dock, 4 acres of land, 200' of riverfront and a beautiful location just minutes from Clayton! Spruce up this getaway or tear down and build your dream Island home! Rusho Bay is a beautiful protected bay perfect for fishing, swimming and boating! Grindstone Island is a one of a kind island

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Rusho Bay Unit S1656587, Clayton, NY 13624
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  /13

  $88,000 Lot/Land

  Lot F Beachfront Lane Dr N, Theresa, NY 13691

  • 2 Acres
  • $44,000 per Acre

  Discover the perfect escape on this stunning 2.0-acre parcel nestled along the beautiful Lake of the Woods. Surrounded by mature trees and the peaceful sounds of nature, this wooded lot offers the privacy and serenity you’ve been searching for. Located in an area with year-round residences, this property provides the flexibility to create either a peaceful seasonal retreat or a comfortable

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  Lot F Beachfront Lane Dr N, Theresa, NY 13691
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  /7

  $578,000 Lot/Land

  0 NE of E Main Street E Main St St Unit S1671861, Hounsfield, NY 13685

  • 25.2 Acres
  • $22,937 per Acre

  Prime land opportunity in the historic Village of Sackets Harbor. This combined 25.2-acre offering includes a 24.8-acre parcel plus a .40-acre mostly cleared residential lot, providing excellent potential for development, subdivision, or a signature residential build. With demand high and available land limited in Sackets Harbor, this property offers a strategic position near village amenities,

  

  Sonia Conlin

  Listing by Happily Ever After Realty Corp

  0 NE of E Main Street E Main St St Unit S1671861, Hounsfield, NY 13685
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  /12

  $79,900 Lot/Land

  0 Rt-3 Lot#2, Henderson, NY 13650

  • 1.1 Acres
  • $72,636 per Acre

  Beautiful building lot right outside of the Harbor with quick access to Watertown and Sackets! Build your dream home here today on this lovely level building lot with 2 minute access to Marinas for your boat! Public water is in place and ready to go! Many new homes in the area, great views and so much more! Call today!

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Rt-3 Lot#2, Henderson, NY 13650
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  $440,000 Lot/Land

  0 S Shore Rd Unit S1675451, Lyme, NY 13693

  • 70 Acres
  • $6,286 per Acre

  Check out this incredible opportunity to Own Acreage on the water!! Approx. 70 acres with 340' of lakefront on beautiful Point Peninsula! Level, partially wooded, plenty of soil, and great views! 1000 feet of road frontage so you can further subdivide up to 10 lots!! Year-round road with cable and electric... the possibilities are endless! This is an incredible and rare find!! Taxes TBD part of

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 S Shore Rd Unit S1675451, Lyme, NY 13693
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  $164,900 Lot/Land

  0 Fox Is-Grenadier Unit S1699619, Cape Vincent, NY 13618

  • 8.01 Acres
  • $20,587 per Acre

  Stunning one of a kind 8-acre Island lot on Grenadier Island! Come check out this fabulous level building lot boasting 360' of prime lakefront right where the lake and river meet! Quick access to the Saint Lawrence River, outstanding fishing, swimming and totally protected boating with the Association docks walking distance to your lot! Build your dream Island home or camp and enjoy all that

  

  Amanda Miller

  Listing by Lake Ontario Realty, LLC

  0 Fox Is-Grenadier Unit S1699619, Cape Vincent, NY 13618
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  /19

  $599,000 Custom Home

  421 NE Pike Rd NE, Hounsfield, NY 13685

  • 3 Beds
  • 2 Baths
  • 1,809 Sq Ft

  Mike Campbell Listing by Great Lakes Realty LTD

  421 NE Pike Rd NE, Hounsfield, NY 13685
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  /41

  $1,600,000 Lot/Land

  0 Nys Route 3 Unit LotWP001, Henderson, NY 13650

  • 435.4 Acres
  • $3,675 per Acre

  An estate-sized property awaits you near the shores of Lake Ontario and in close proximity to the Thousand Islands - St Lawrence Seaway. Opportunities abound for investors, developers, wildlife and hunting/fishing enthusiasts, or make this stunning property your new home. The sprawling acreage, with more than 435 acres, is a slice of recreational heaven. This expansive property not only boasts

  Josh Buell Whitetail Properties Real Estate

  0 Nys Route 3 Unit LotWP001, Henderson, NY 13650
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  $395,000 Lot/Land

  25451 State Route 283, Watertown, NY 13601

  • 64.03 Acres
  • $6,169 per Acre

  Prime Development & Agricultural Opportunity Near Fort Drum!Discover the incredible potential of this expansive 64.03+/- acre parcel strategically located on NYS Route 342 in the town of Le Ray (Evans Mills), NY. Boasting an impressive 1,756 feet of prominent road frontage and a level, highly accessible topography, this property offers a clean canvas for your next venture.Key

  Allen Olmsted Canaan Realty

  25451 State Route 283, Watertown, NY 13601
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  $29,900 Lot/Land

  County Rd 24, Antwerp, NY 13608

  • 5.01 Acres
  • $5,968 per Acre

  This 5-acre parcel would make a nice site to build a country home or getaway for city dwellers. Open, rolling hay meadows with beautiful woodland views, this property is located on a county-maintained road with power at the roadside. For recreational purposes, the land is close to close to Alexandria Bay, the Thousand Islands and the St. Lawrence River for excellent fishing, boating, popular

  Marc Christmas Christmas and Associates

  County Rd 24, Antwerp, NY 13608
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  $39,900 Lot/Land

  County Road 46, Theresa, NY 13691

  • 5.9 Acres
  • $6,763 per Acre

  Unlock your vision for the perfect Northern NY getaway. There are 5 lots available for Sale, all the same size.This raw land parcel on County Route 46 is a blank canvas offering incredible versatility. Whether you are searching for an affordable homesite, a private base camp for North Country recreation, or a convenient property near local waterways, this land satisfies every ambition.

  Ethan Reynolds NY Outdoor Realty, LLC

  County Road 46, Theresa, NY 13691
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  $37,900 Lot/Land

  34308 County Road 46, Theresa, NY 13691

  • 5 Acres
  • $7,580 per Acre

  5+ Acre Newly Surveyed Building Lots for Sale, Theresa, NY! Unlock your vision for the perfect Northern NY getaway! This raw land parcel on County Route 46 is a blank canvas offering incredible versatility. Whether you are searching for an affordable homesite, a private base camp for North Country recreation, or a convenient property near local waterways, this land satisfies every ambition.

  Larry Jarnigo Land Exit Solutions

  34308 County Road 46, Theresa, NY 13691
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  $95,000 Lot/Land

  0 State Route 3 Unit 13555497, Watertown-Town, NY 13601

  • 126.6 Acres
  • $750 per Acre

  Spanning over 125 expansive acres, this remarkable recreational property represents a rare opportunity for outdoor enthusiasts, conservationists, and savvy investors alike. Strategically located with direct access along State Route 81, the site offers a unique blend of accessibility and profound seclusion. The property is a true sanctuary for wildlife, having experienced very limited human

  Allen Olmsted Canaan Realty

  0 State Route 3 Unit 13555497, Watertown-Town, NY 13601
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  $40,000 Lot/Land

  1132 U S 11, Mannsville, NY 13661

  • 14.14 Acres
  • $2,829 per Acre

  Looking for New York land with water frontage, privacy, and endless possibilities? This 14.14-acre parcel in Adams Center, Jefferson County offers a rare opportunity to own spacious countryside with Lindsey Creek running through the property. Whether you're planning a future homesite, hobby farm, recreational retreat, or long-term investment, this property delivers the perfect blend of natural

  Community Lands Community Lands

  1132 U S 11, Mannsville, NY 13661
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  $41,900 Lot/Land

  Austin Rd, Antwerp, NY 13608

  • 16.16 Acres
  • $2,593 per Acre

  16.16-acre property (Lot #9) located on a quiet town road in Antwerp, NY. This lot is part of a newly surveyed subdivision and is available with owner financing, there are additional lots available, Call agent for more info.The property features approximately 5 acres of open grassland along the road, with the back portion being a wooded ridgeline with oak and maple trees. This

  Kirk Goodrow NY Outdoor Realty LLC

  Austin Rd, Antwerp, NY 13608
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  /15

  $19,750,000 Lot/Land

  26758 County Route 16, Evans Mills, NY 13637

  • 1,600 Acres
  • $12,344 per Acre

  Unique opportunity for a potential large-scale offering - something we call “The Evans Mills Power-Node Campus,” a multi- block sovereign infrastructure Hub potential location. With several key blocks, with the main site being nearly 700 acres of generally level ground with 2 off-campus portions ranging in size from approx 360+/- to 170+/- acres, respectively, within 1.5-2.6 miles from the main

  Allen Olmsted Listing by Canaan Realty

  26758 County Route 16, Evans Mills, NY 13637
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  /12

  $139,900 Lot/Land

  925 Water St, Watertown, NY 13601

  • 5,000 Sq Ft
  • $1,218,641 per Acre

  Prime development opportunity located near the scenic Black River in Watertown, NY. 19 parcels have been bundled together, including 6 on Water St. that already feature approved curb cuts and sewer/water hookups, streamlining site work and timelines. Conveniently located near downtown amenities, bars, restaurants, and riverfront recreation along with Fort Drum proximity. Tiny home neighborhood,

  Addison Bonisteel Listing by Bridgeview Real Estate

  925 Water St, Watertown, NY 13601
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  $27,900 Lot/Land

  28120 New York 126, Watertown, NY 13601

  • 34,848 Sq Ft
  • $34,875 per Acre

  Discover the perfect blend of rural tranquility and convenient access at 28120 NYS Route 126 in beautiful Black River, New York! Nestled in the heart of Jefferson County, this inviting property offers the ideal setting for those seeking a peaceful lifestyle just minutes from Fort Drum, Watertown, Carthage, and the stunning Thousand Islands region.Enjoy easy commuting along Route 126 with

  Jory Tanner Listing by NNY Homes Inc

  28120 New York 126, Watertown, NY 13601
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  /6

  $175,000 Lot/Land

  0 County Route 57 Unit S1677553, Lyme, NY 13693

  • 5.36 Acres
  • $32,649 per Acre

  This waterfront lot in a beautiful country setting has generous many mature trees plus waterfront footage of 165 feet, with views of spectacular sunsets. Located on Point Peninsula in the town of Lyme, near Long Point State Park, this deep lot provides privacy, with more than five acres on Chaumont Bay, the largest freshwater bay in the country. Enjoy local restaurants, and attractions, fishing,

  Gail Miller Listing by Ontario Bays Realty LLC

  0 County Route 57 Unit S1677553, Lyme, NY 13693
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  /22

  $155,000 Lot/Land

  0 Co Route 25 Unit S1492641, Antwerp, NY 13608

  • 16.9 Acres
  • $9,172 per Acre

  Beautiful undeveloped water front acreage on the Oswegatchie River. Some wetlands do exist. Over 1600' of waterfront. Borders State boat launch.

  Karen Peebles Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  0 Co Route 25 Unit S1492641, Antwerp, NY 13608
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  $99,900 Lot/Land

  11609 State Route 3 Unit 91, Smithville, NY 13605

  • 11.3 Acres
  • $8,841 per Acre

  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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  $139,000 Lot/Land

  3350 Bedford Corners Rd, Cape Vincent, NY 13618

  • 3.08 Acres
  • $45,130 per Acre

  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 Airbnb/VRBO business venture.This property comes equipped with two Fifth Wheels, providing comfortable living options or guest

  Kiah Sugrue Listing by Lake Ontario Realty, LLC

  3350 Bedford Corners Rd, Cape Vincent, NY 13618
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  $25,000 Lot/Land

  0 Nys Route 26 Unit S1670725, Alexandria, NY 13607

  • 6.1 Acres
  • $4,098 per Acre

  Excellent 6.1-acre parcel of land for sale in Alexandria, NY, priced to sell at just $25,000—offering a great value per acre! This property is perfect for hunting, recreational use, or clearing a portion to build your dream home. Incredible deer hunting land! Conveniently located along a scenic road connecting Alexandria to Watertown and Fort Drum, the lot offers easy access while still providing

  Noah Taylor Listing by Keller Williams Northern New York

  0 Nys Route 26 Unit S1670725, Alexandria, NY 13607
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  $299,900 Lot/Land

  28401 Waite Rd, Worth, NY 13659

  • 25.54 Acres
  • $11,742 per Acre

  3 Beds 1 Bath - House ?? Stunning Tug Hill Camp on 26 Acres — Completely Renovated & Trail-Side! Escape to your own private retreat on the Tug Hill Plateau! This beautifully renovated 3-bedroom, 1-bath camp sits on 26 acres of wooded land and offers the perfect blend of rustic charm and modern comfort. Whether you’re looking for a 4-season getaway, a hunting base, or a snowmobiler’s paradise,

  Lory Cobb Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  28401 Waite Rd, Worth, NY 13659
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  $9,000 Lot/Land

  0 Simpson Rd, Theresa, NY 13691

  • 2.09 Acres
  • $4,306 per Acre

  Just over 2 acres of raw, untamed ground set in a quiet, natural area. This property is loaded with thick cover and holds plenty of wildlife, making it a solid spot for hunting or getting off the grid for a while.If you’re looking for a place to track game, scout, or just spend time in the woods without being bothered, this land gets it done. It’s private, peaceful, and has the kind of

  Robert Adams Listing by Lake Ontario Realty, LLC

  0 Simpson Rd, Theresa, NY 13691
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  /6

  $24,995 Lot/Land

  0 Silver Street Rd Unit S1647967, Theresa, NY 13691

  • 1.1 Acres
  • $22,723 per Acre

  Looking for the perfect spot to build your new home? Check out this 1.1-acre building lot located on a quiet country road! This parcel offers plenty of space and privacy with room for a house, garage, and outdoor enjoyment. Just 20 minutes to Fort Drum and Watertown, making it ideal for commuters. Country setting, yet close to amenities. Don’t miss this great opportunity—call today!

  Teresa Caprara Listing by North Star Real Estate & Property Management

  0 Silver Street Rd Unit S1647967, Theresa, NY 13691
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  /4

  $20,000 Lot/Land

  130 Casey St, Watertown, NY 13601

  • 10,258 Sq Ft
  • $84,926 per Acre

  Very nice city lot, if you are looking for a bigger parcel of land then this is the deal for you. There are side by side parcels for sale at this time and could be purchased as one. Right off the main hub through Watertown { Arsenal St} so you are close to all the amenities like the Mall, Highway,Ft Drum, and so much more.

  Kathleen Evans Listing by Berkshire Hathaway HomeServices CNY Realty Watn

  130 Casey St, Watertown, NY 13601
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  /21

  $37,900 Lot/Land

  00 Cty Rte 46 Unit 3, Theresa, NY 13691

  • 5.7 Acres
  • $6,649 per Acre

  5.7 Acre Newly Surveyed Building Lots for Sale, Theresa, NY! Unlock your vision for the perfect Northern NY getaway on Lot #3 ! This raw land parcel on County Route 46 is a blank canvas offering incredible versatility. Whether you are searching for an affordable homesite, a private base camp for North Country recreation, or a convenient property near local waterways, this land satisfies every

  Ethan Reynolds NY OUTDOOR REALTY LLC

  00 Cty Rte 46 Unit 3, Theresa, NY 13691
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  /9

  $29,500 Lot/Land

  15226 Valley Dr, Clayton, NY 13624

  • 31,363 Sq Ft
  • $40,972 per Acre

  Check out this beautiful private wooded lot nestled within the desirable Heritage Heights subdivision. Enjoy quick and convenient access to the St. Lawrence River for boating, fishing, shopping, dining, and everything Clayton has to offer. Multiple marinas are also located nearby! Situated at the end of the road, this property offers the peace, privacy, and tranquility you’ve been looking for.

  Gayle Wiley Listing by Lake Ontario Realty, LLC

  15226 Valley Dr, Clayton, NY 13624

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