New Construction Homes for Sale in Willacy County, TX

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  $500,000 Lot/Land

  Lots 42-44 W Port Dr, Port Mansfield, TX 78598

  • 17,249 Sq Ft
  • $1,262,626 per Acre

  Rare opportunity to own approximately 17,250 square feet of waterfront property on the Port Mansfield harbor. This offering includes three contiguous lots sold together, providing exceptional water frontage, harbor access, and space to build. Properties of this size and location on the harbor are scarce, making this an ideal site for a custom coastal home or long-term investment.

  Megan Knight Pinnacle Realty Advisors

  Lots 42-44 W Port Dr, Port Mansfield, TX 78598
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  $45,000 Lot/Land

  365 Ledesma Unit 25 & 26, Raymondville, TX 78580

  • 16,639 Sq Ft
  • $117,801 per Acre

  Two vacant residential lots located in a well-established neighborhood in the City of Raymondville. These properties are ideal for future home construction and offer access to all city utilities. There are no known restrictions. Owner financing is not available. Buyers are advised to verify zoning, land use, and building requirements independently.

  Dolores (Dee) Nieto TNT Real Estate

  365 Ledesma Unit 25 & 26, Raymondville, TX 78580
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  $768,000 Lot/Land

  00 Rains Rd, Raymondville, TX 78580

  • 64.12 Acres
  • $11,978 per Acre

  HUGE PRICE REDUCTION on a nice tract of development land on the north side of Raymondville. Property runs from Rains County Road (FM 1762 ) to San Francisco St. City water and sewer are available from San Francisco. Good location future development.

  Donald Haire COLDWELL BANKER IMPACT PROPERTIES

  00 Rains Rd, Raymondville, TX 78580
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  $58,500 Lot/Land

  3932 Coast, Sebastian, TX 78594

  • 1.21 Acres
  • $48,347 per Acre

  Build Your Dream Home on 1.21 Acres! Looking for the perfect place to build your forever home? This beautiful 1.21-acre residential lot offers the space, peace, and convenience you've been searching for! Enjoy the benefits of high-speed internet throughout the entire subdivision, along with public water, sewer, and trash services already available. Whether you're ready to build now or invest for

  MONICA BENAVIDES TEAM THE MBTEAM

  3932 Coast, Sebastian, TX 78594
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  $475,000 Lot/Land

  tbd Cemetery Rd, Raymondville, TX 78580

  • 34 Acres
  • $13,971 per Acre

  A Perpetual 30 ft Easement will be granted from Cemetery Rd to access the 35 acres. Build a Barn-dominion, or House. Some deer, turkey, hogs, Nilgai have been seen in the area coming in an out. Light to heavy regrowth Brush on the 35 acres. Important NOTE: Subject to Survey of Easement & 35 acres will determine the Final Acreage x $13,571.00.

  Angel Villanueva A+ Vision Realty, Llc

  tbd Cemetery Rd, Raymondville, TX 78580
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  $35,000 Lot/Land

  7901 Big O Ave, Lyford, TX 78569

  • 6,098 Sq Ft
  • $250,000 per Acre

  Opportunity to own Lot 11! A desirable corner lot with extra space and direct access to the main road. Perfect for your next build or investment — secure your lot before it's gone!

  Jatziry Martinez Coldwell Banker La Mansion Real Estate Brownsville

  7901 Big O Ave, Lyford, TX 78569
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  $60,000 Lot/Land

  Lot 44 Bayview Dr Unit 44, Port Mansfield, TX 78598

  • 6,490 Sq Ft
  • $402,685 per Acre

  LOT #44 on Bayview Drive in the New Port Subdivision is the perfect place to start your next chapter. This is a fantastic opportunity to build the Port Mansfield home you've always pictured. Whether you're dreaming of a barndominium-style home, a custom frame home, or a place with a garage tailored to your hobbies, you've got plenty of freedom to make it your own. Electric, water, and sewer are

  ALYSA CANFIELD Brava Realty

  Lot 44 Bayview Dr Unit 44, Port Mansfield, TX 78598
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  $34,999 Lot/Land

  13918 8th St, Sebastian, TX 78569

  • 8,276 Sq Ft
  • $184,205 per Acre

  Build your ideal home on this 0.19-acre residential lot located in the tranquil community of Sebastian, TX. Enjoy a peaceful setting while still having convenient access to local amenities and nearby services. This property offers a wonderful opportunity to create a custom home in a quiet, relaxed environment—perfect for those seeking comfort, privacy, and small-town charm.

  Jaime Lee Gonzalez KELLER WILLIAMS REALTY RIO GRANDE VALLEY

  13918 8th St, Sebastian, TX 78569
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  $195,000 Lot/Land

  645 Laguna Dr, Port Mansfield, TX 78598

  • 9,147 Sq Ft
  • $928,571 per Acre

  Rare opportunity to own approximately 9000 square feet of waterfront property on the Port Mansfield harbor. Waterfront properties on the harbor are scarce, making this a rare find. This property is an ideal site for a custom coastal home or long-term investment.

  Megan Knight Pinnacle Realty Advisors

  645 Laguna Dr, Port Mansfield, TX 78598
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  $288,600 Lot/Land

  28.86 AC Emma Ross, Raymondville, TX 78580

  • 28.86 Acres
  • $10,000 per Acre

  irrigated land in Delta Lake irrigation district with North Alamo water available.

  Gilbert Galvan ROCKING K REALTY & AUCTIONS

  28.86 AC Emma Ross, Raymondville, TX 78580
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  $22,500 Lot/Land

  0 Farm To Market 2209 N Unit LOT 30 thru 32, San Perlita, TX 78580

  • 9,147 Sq Ft
  • $107,143 per Acre

  LOCATION!! Three lots total on FM 2290 by the San Perlita Post Office. Deed without Warranty. Transaction will be handled by Attorney per Seller.

  Melissa Tice Palm Breeze Real Estate LLC

  0 Farm To Market 2209 N Unit LOT 30 thru 32, San Perlita, TX 78580
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  $70,500 Lot/Land

  TBD S Port Dr, Port Mansfield, TX 78598

  • 9,147 Sq Ft
  • $335,714 per Acre

  Discover the perfect opportunity to build your dream home on this spacious 0.21-acre lot located in Port Mansfield. With its serene atmosphere and proximity to world-class fishing, boating, and outdoor adventures, this property offers a lifestyle of relaxation and recreation. Imagine designing your ideal home to enjoy stunning sunsets, coastal breezes, and a tight-knit community. Whether you're

  Megan Knight Pinnacle Realty Advisors

  TBD S Port Dr, Port Mansfield, TX 78598
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  $95,000 Lot/Land

  Tract # 3 Farm To Market 1425, Lyford, TX 78569

  • 10 Acres
  • $9,500 per Acre

  Ranchito de diez (10) acres 10 acre ranchito with county road frontage.Located approximately 2 miles west of Lyford, Tx in Willacy County

  Adolfo Reyes A. Reyes & Associates

  Tract # 3 Farm To Market 1425, Lyford, TX 78569
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  $25,000 Lot/Land

  00 W Main Ave, Lyford, TX 78569

  • 7,013 Sq Ft
  • $155,280 per Acre

  Residential lot for sale in the Lyford Townsite ready for your new build! This property offers city utilities available, making it a convenient and cost-effective option for construction. Ideally located within the city limits of Lyford, providing easy access to local schools, businesses, and main roads. Great opportunity for homeowners, builders, or investors—with the option to purchase up to 3

  Bertha De La Rosa LEGACY REALTY GROUP RGV

  00 W Main Ave, Lyford, TX 78569
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  $60,000 Lot/Land

  Lot 15 Gulf Dr, Port Mansfield, TX 78598

  • 6,534 Sq Ft
  • $400,000 per Acre

  One of many unimproved lots in Port Mansfield, with utilities ready to build your dream home. Enjoy quiet mornings, days on the water fishing, and evenings watching the sunset. It's the perfect spot to create your own coastal retreat and live the relaxed, waterfront lifestyle Port Mansfield is known for.

  Megan Knight Pinnacle Realty Advisors

  Lot 15 Gulf Dr, Port Mansfield, TX 78598
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  $500,000 Lot/Land

  Lots 51-53 W Port Dr Unit Lots 51-53, Port Mansfield, TX 78598

  • 17,249 Sq Ft
  • $1,262,626 per Acre

  Lots 51-53. Waterfront living in Port Mansfield is calling. This newly opened area in the harbor has some awesome opportunities, and this 17,250 sq ft property (75' x 230') gives you plenty of room to build exactly what you want. Go with a custom home, a barndominium with a big garage, or whatever fits your needs. Don't forget the option to add your own boathouse and boat stalls right on the

  ALYSA CANFIELD Brava Realty

  Lots 51-53 W Port Dr Unit Lots 51-53, Port Mansfield, TX 78598
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  $60,000 Lot/Land

  Lot 3 Gulf Dr Unit 3, Port Mansfield, TX 78598

  • 7,840 Sq Ft
  • $333,333 per Acre

  LOT #3 on Gulf Drive in the New Port Subdivision is the perfect place to start your next chapter. This is a fantastic opportunity to build the Port Mansfield home you've always pictured. Whether you're dreaming of a barndominium-style home, a custom frame home, or a place with a garage tailored to your hobbies, you've got plenty of freedom to make it your own. Electric, water, and sewer are

  ALYSA CANFIELD Brava Realty

  Lot 3 Gulf Dr Unit 3, Port Mansfield, TX 78598
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  $55,000 Lot/Land

  1241 Port South Dr Unit Lot 12, Port Mansfield, TX 78598

  • 6,969 Sq Ft
  • $343,750 per Acre

  A great lot to build your home in paradise. Located in the beautiful Port South community. Option is available to buy single Lot 12 or combine with other lot 11 as well as Lots 13-14.

  MISTI BROWN MARKET PLACE REALTY

  1241 Port South Dr Unit Lot 12, Port Mansfield, TX 78598
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  $500,000 Lot/Land

  Lots 39-41 W Port Dr Unit Lots 39-41, Port Mansfield, TX 78598

  • 17,249 Sq Ft
  • $1,262,626 per Acre

  Lots 39-41 Waterfront living in Port Mansfield is calling. This newly opened area in the harbor has some awesome opportunities, and this 17,250 sq ft property (75' x 230') gives you plenty of room to build exactly what you want. Go with a custom home, a barndominium with a big garage, or whatever fits your needs. Don't forget the option to add your own boathouse and boat stalls right on the

  ALYSA CANFIELD Brava Realty

  Lots 39-41 W Port Dr Unit Lots 39-41, Port Mansfield, TX 78598
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  $115,000 Lot/Land

  M 1st W, Edcouch, TX 78538

  • 10 Acres
  • $11,500 per Acre

  Picture your own ranchito on 10 acres of peaceful countryside in Edcouch. This level, wide-open land is perfect for bringing your vision to life—raise animals, grow crops, or simply enjoy the space and quiet. Just minutes from a nearby river and surrounded by farmland, this property offers a true escape with real opportunity. Seller is ready to make a deal—don’t wait.

  Eric Estrada Stellar Equity Real Estate Llc

  M 1st W, Edcouch, TX 78538
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  $200,000 Lot/Land

  006 Fm 186 Rd, La Sara, TX 78561

  • 10 Acres
  • $20,000 per Acre

  Nice Restricted 10 acre home / ranch site with paved highway frontage on south side of FM-186 between County Road 20 (Romana Road and County Road 25 (Vuittonet Road)Seller Financing Available 30% down at 11% interest for 10 years or (Optional: up to 20 years with 10 year balloon.)

  Adolfo Reyes A. Reyes & Associates

  006 Fm 186 Rd, La Sara, TX 78561
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  $270,000 Lot/Land

  001 4th St, La Sara, TX 78561

  • 28.21 Acres
  • $9,571 per Acre

  Perfect property for a secluded ranch with lots of mesquites or an investment property for a future subdivision right next to La Sara. Two tracts are being sold together. These two tracts together yield approximately 28.21 acres. One tract yields 25.71 acres and another tract yields 2.5. Both properties can be found under the Willacy CAD website: Property of 27.71 acres is Property ID#12058 and

  Elizabeth Gomez Re/Max Elite

  001 4th St, La Sara, TX 78561
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  $159,000 Lot/Land

  TBD Gardenia Rd, Lyford, TX 78569

  • 13.3 Acres
  • $11,955 per Acre

  Financiamiento Dueo a Dueo un retiro privado 13.3 acres +/- a solo 10 minutos del centro de Lyford — perfecto para una casa personalizada, casa mvil o un moderno barndominio || No pierdas esta oportunidad! Financiamiento Dueo a Dueo disponible. || Owner Finance Available 13.3 +/- acre retreat just 10 minutes from downtown Lyford—perfect for a custom home, mobile home, or modern barndominium.

  Hector Perez EXP Realty, LLC

  TBD Gardenia Rd, Lyford, TX 78569
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  $200,000 Lot/Land

  1141 Mansfield Dr, Port Mansfield, TX 78598

  • 35,980 Sq Ft
  • $242,131 per Acre

  Great highway frontage property perfect for boat storages.

  MISTI BROWN MARKET PLACE REALTY

  1141 Mansfield Dr, Port Mansfield, TX 78598
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  $95,000 Lot/Land

  Tract # 4 Farm To Market 1425, Lyford, TX 78569

  • 10 Acres
  • $9,500 per Acre

  Ranchito de diez (10) acres 10 acre ranchito with county road frontage.Located approximately 2 miles west of Lyford, Tx in Willacy County

  Adolfo Reyes A. Reyes & Associates

  Tract # 4 Farm To Market 1425, Lyford, TX 78569
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  $60,000 Lot/Land

  Lot 41 Bayview Dr, Port Mansfield, TX 78598

  • 6,534 Sq Ft
  • $400,000 per Acre

  One of many unimproved lots in Port Mansfield, with utilities ready to build your dream home. Enjoy quiet mornings, days on the water fishing, and evenings watching the sunset. It's the perfect spot to create your own coastal retreat and live the relaxed, waterfront lifestyle Port Mansfield is known for.

  Megan Knight Pinnacle Realty Advisors

  Lot 41 Bayview Dr, Port Mansfield, TX 78598
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  $200,000 Lot/Land

  002 Fm 186 Rd, La Sara, TX 78561

  • 10 Acres
  • $20,000 per Acre

  Nice Restricted 10 acre home / ranch site with paved highway frontage on south side of FM-186 between County Road 20 (Romana Road and County Road 25 (Vuittonet Road)Seller Financing Available 30% down at 11% interest for 10 years or (Optional: up to 20 years with 10 year balloon.)

  Adolfo Reyes A. Reyes & Associates

  002 Fm 186 Rd, La Sara, TX 78561
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  $60,000 Lot/Land

  Lot 47 Bayview Dr, Port Mansfield, TX 78598

  • 6,534 Sq Ft
  • $400,000 per Acre

  One of many unimproved lots in Port Mansfield, with utilities ready to build your dream home. Enjoy quiet mornings, days on the water fishing, and evenings watching the sunset. It's the perfect spot to create your own coastal retreat and live the relaxed, waterfront lifestyle Port Mansfield is known for.

  Megan Knight Pinnacle Realty Advisors

  Lot 47 Bayview Dr, Port Mansfield, TX 78598
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  $500,000 Lot/Land

  Lots 33-35 W Port Dr Unit Lots 33-35, Port Mansfield, TX 78598

  • 17,249 Sq Ft
  • $1,262,626 per Acre

  Waterfront living in Port Mansfield is calling. This newly opened area in the harbor has some awesome opportunities, and this 17,250 sq ft property (75' x 230') gives you plenty of room to build exactly what you want. Go with a custom home, a barndominium with a big garage, or whatever fits your needs. Don't forget the option to add your own boathouse and boat stalls right on the water. From your

  ALYSA CANFIELD Brava Realty

  Lots 33-35 W Port Dr Unit Lots 33-35, Port Mansfield, TX 78598
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  $950,000 Lot/Land

  7979 Goyo Garcia Rd, Raymondville, TX 78580

  • 38.79 Acres
  • $24,491 per Acre

  Established shrimp farm available. This property is an established aquaculture shrimp farm on 40 acres in Willacy County. The property has 3 - 13-acre ponds, 4 Wells, and equipment specialized for farming. Farmed shrimp make up over half of the global shrimp market. Don't miss this opportunity. ***MUST SELL ASAP! MAKE AN OFFER!

  Robert Kirby Keller Williams Realty RGV

  7979 Goyo Garcia Rd, Raymondville, TX 78580
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  $60,000 Lot/Land

  Lot 26 Baffin Dr, Port Mansfield, TX 78598

  • 6,534 Sq Ft
  • $400,000 per Acre

  One of many unimproved lots in Port Mansfield, with utilities ready to build your dream home. Enjoy quiet mornings, days on the water fishing, and evenings watching the sunset. It's the perfect spot to create your own coastal retreat and live the relaxed, waterfront lifestyle Port Mansfield is known for.

  Megan Knight Pinnacle Realty Advisors

  Lot 26 Baffin Dr, Port Mansfield, TX 78598
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  $60,000 Lot/Land

  Lot 23 Baffin Dr Unit 23, Port Mansfield, TX 78598

  • 6,490 Sq Ft
  • $402,685 per Acre

  LOT #23 on Baffin Drive in the New Port Subdivision is the perfect place to start your next chapter. This is a fantastic opportunity to build the Port Mansfield home you've always pictured. Whether you're dreaming of a barndominium-style home, a custom frame home, or a place with a garage tailored to your hobbies, you've got plenty of freedom to make it your own. Electric, water, and sewer are

  ALYSA CANFIELD Brava Realty

  Lot 23 Baffin Dr Unit 23, Port Mansfield, TX 78598
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  $500,000 Lot/Land

  Lots 57-59 W Port Dr Unit Lots 57-59, Port Mansfield, TX 78598

  • 17,249 Sq Ft
  • $1,262,626 per Acre

  Lots 57-59. Waterfront living in Port Mansfield is calling. This newly opened area in the harbor has some awesome opportunities, and this 17,250 sq ft property (75' x 230') gives you plenty of room to build exactly what you want. Go with a custom home, a barndominium with a big garage, or whatever fits your needs. Don't forget the option to add your own boathouse and boat stalls right on the

  ALYSA CANFIELD Brava Realty

  Lots 57-59 W Port Dr Unit Lots 57-59, Port Mansfield, TX 78598
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  $129,000 Lot/Land

  17430 Farm To Market 498, Lyford, TX 78569

  • 5 Acres
  • $25,800 per Acre

  Nice quite area with few homes.Owner Financing Available

  Adolfo Reyes A. Reyes & Associates

  17430 Farm To Market 498, Lyford, TX 78569
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  $75,000 Lot/Land

  1368 Port Dr S, Port Mansfield, TX 78598

  • 6,969 Sq Ft
  • $468,750 per Acre

  This .16 acre vacant lot in the Port South subdivision offers incredible views of the Laguna Madre, making it a perfect spot to build your dream home. Port Mansfield is known for its world-class fishing, with access to prime inshore and offshore waters. Whether you're an avid angler or simply looking for a peaceful coastal retreat, this property provides the ideal backdrop for enjoying everything

  Megan Knight Pinnacle Realty Advisors

  1368 Port Dr S, Port Mansfield, TX 78598
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  $55,000 Lot/Land

  1241 Port South Dr Unit Lot 14, Port Mansfield, TX 78598

  • 8,712 Sq Ft
  • $275,000 per Acre

  A great lot to build your home in paradise. Located in the beautiful Port South community. Option is available to buy single Lot 14 or combine with other lot 13 as well as Lots 11-12.

  MISTI BROWN MARKET PLACE REALTY

  1241 Port South Dr Unit Lot 14, Port Mansfield, TX 78598
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  $95,000 Lot/Land

  Tract # 1 Farm To Market 1425, Lyford, TX 78569

  • 10 Acres
  • $9,500 per Acre

  Ranchito de diez (10) acres 10 acre ranchito with county road frontage.Located approximately 2 miles west of Lyford, Tx in Willacy County

  Adolfo Reyes A. Reyes & Associates

  Tract # 1 Farm To Market 1425, Lyford, TX 78569
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  $290,000 Lot/Land

  000 Israel Cavazos Rd, Hargill, TX 78538

  • 10 Acres
  • $29,000 per Acre

  Own your very own Country Haven!! Enjoy the great outdoors with your very own 10 acre ranch or put a business and catch the overflow of the Alpaquita Ranch!!

  Manny De Leon Big Realty

  000 Israel Cavazos Rd, Hargill, TX 78538
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  $60,000 Lot/Land

  Lot 27 Baffin Dr, Port Mansfield, TX 78598

  • 6,534 Sq Ft
  • $400,000 per Acre

  One of many unimproved lots in Port Mansfield, with utilities ready to build your dream home. Enjoy quiet mornings, days on the water fishing, and evenings watching the sunset. It's the perfect spot to create your own coastal retreat and live the relaxed, waterfront lifestyle Port Mansfield is known for.

  Megan Knight Pinnacle Realty Advisors

  Lot 27 Baffin Dr, Port Mansfield, TX 78598
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  $60,000 Lot/Land

  Lot 42 Bayview Dr Unit 42, Port Mansfield, TX 78598

  • 6,490 Sq Ft
  • $402,685 per Acre

  LOT #42 on Bayview Drive in the New Port Subdivision is the perfect place to start your next chapter. This is a fantastic opportunity to build the Port Mansfield home you've always pictured. Whether you're dreaming of a barndominium-style home, a custom frame home, or a place with a garage tailored to your hobbies, you've got plenty of freedom to make it your own. Electric, water, and sewer are

  ALYSA CANFIELD Brava Realty

  Lot 42 Bayview Dr Unit 42, Port Mansfield, TX 78598

Showing Results 81 - 120, Page 3 of 4