New Construction Homes for Sale in Willacy County, TX

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  $475,000 Lot/Land

  21.08 AC S King St, Raymondville, TX 78580

  • 22.35 Acres
  • $21,256 per Acre

  Attention Developers, Investors and Home Buyers who would like to build a home on acreage. *21.08 acres of prime land in Raymondville, Texas, ideal for subdivision development next to an established neighborhood. This property offers access via King St, Woods Rd, and Simon Gomez Rd, with street inlets from the subdivision to the north. 21.08 acres have utilities, including city water and sewer

  

  David Olivarez

  Encore Fine Properties

  21.08 AC S King St, Raymondville, TX 78580
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  $75,000 Lot/Land

  1305 Port Dr S, Port Mansfield, TX 78598

  • 8,276 Sq Ft
  • $394,737 per Acre

  

  Clint Gober

  CG Realty, LLC

  1305 Port Dr S, Port Mansfield, TX 78598
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  $49,000 Lot/Land

  1054 N 1st St, Raymondville, TX 78580

  • 2,495 Sq Ft
  • $855,148 per Acre

  Build your future in Raymondville with this residential lot located at 1054 N 1st St! Situated within city limits, this property offers a great opportunity for new construction, investment, or future development. Conveniently located near schools, local businesses, park, shopping, and everyday amenities, this corner lot provides easy access while still offering the charm of small-town living.

  

  Mario Baez

  Exp Realty Llc

  1054 N 1st St, Raymondville, TX 78580
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  $1,040,000 Lot/Land

  0 Expressway 77 S, Raymondville, TX 78580

  • 57.65 Acres
  • $18,040 per Acre

  57.649± acre development site located at I-69 / Expressway 77 Corridor in Raymondville, TX. This location offers visibility and frontage along the I-69 Northbound Frontage Rd. The site is ideal for truck stops, travel centers, industrial parks, distribution centers, or hospitality development due the combination of city (18.893± ac) and county (35.383± ac) acreage allows for development

  

  David Olivarez

  Encore Fine Properties

  0 Expressway 77 S, Raymondville, TX 78580
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  $390,000 Custom Home

  28 La Selva, Out of Country, TX 77760

  • 3 Beds
  • 3.5 Baths
  • 3,100 Sq Ft

  Tucked away in an exclusive private cul-de-sac, these newly constructed luxury residences redefine elevated living in Tulum. Designed for discerning homeowners and strategic investors alike, each home blends contemporary architecture with the raw beauty of the Riviera Maya — creating a sanctuary that is both breathtaking and income-producing. Great addition to your wealth portfolio. Clean

  Karel Holcombe Keller Williams Realty Community Partners

  28 La Selva, Out of Country, TX 77760
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  $140,000 Custom Home

  670 W Durham Ave, Raymondville, TX 78580

  • 3 Beds
  • 2 Baths
  • 840 Sq Ft

  Welcome to this adorable home nested in the heart of Raymondville, TX! Featuring 3 comfortable bedrooms and 2 full bathrooms, this property offers a perfect blend of charm and functionality. Additional highlights include a tankless water heater for energy efficiency, plus a spacious back yard perfect for gardening, play, or weekend barbecues. Schedule your showing today!

  Gracie Sanchez Fox Real Estate Pros

  670 W Durham Ave, Raymondville, TX 78580
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  $3,269,500 Lot/Land

  Port Mansfield Unit Willamar area, Raymondville, TX 78580

  • 503 Acres
  • $6,500 per Acre

  Nestled within one of the most tightly held regions in Texas, Rancho Zayas is a premier South Texas hunting and recreational ranch. Owned by the same family for more than 30 years, this 503± acre, high-fenced property offers exceptional wildlife habitat and a rare blend of privacy, accessibility, and heritage.Heavily wooded and rich in native South Texas brush, the ranch supports abundant

  John Lynd Bluestem Ranch Group

  Port Mansfield Unit Willamar area, Raymondville, TX 78580
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  $980,000 Lot/Land

  7979 Goyo Garcia Rd, Raymondville, TX 78580

  • 38.79 Acres
  • $25,264 per Acre

  The El Terco Shrimp Farm is available for sale! This unique shrimp farm is an opportunity for a proven business venture or an exceptional recreational outdoor oasis. This property could be a cash-flowing outdoor business or a turn-key personal outdoor recreation paradise for fishing, duck hunting, or anything you could dream up! This shrimp farm has a long history of

  Colton Harbert Capitol Ranch Real Estate

  7979 Goyo Garcia Rd, Raymondville, TX 78580
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  $598,000 Lot/Land

  00 Spence Rd, Raymondville, TX 78580

  • 53.42 Acres
  • $11,194 per Acre

  Over 53 Acres of AG Exempt land ready for cattle or farming. Property has a strong decades history of AG use with sugar cane, onion and other row crops. Property has one irrigation riser for flood irrigation. Located in the Delta Lake Irrigation District North of Spence Rd in Willacy County. INVESTORS! Opportunity for rezoning into subdivision. Only 10 minutes from the Freeway. West of Spence Rd

  Ayleen Reyes Living In South Texas Realty

  00 Spence Rd, Raymondville, TX 78580
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  $70,000 Lot/Land

  TBD S Port Dr Unit 63, Port Mansfield, TX 78598

  • 8,999 Sq Ft
  • $338,819 per Acre

  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 seeking a weekend retreat or a forever home, this lot is your canvas to create the life you've always envisioned.

  Michael Hernandez Keller Williams Realty Lower Rio Grande Valley

  TBD S Port Dr Unit 63, Port Mansfield, TX 78598
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  $325,000 Lot/Land

  CR 3450 Bush Rd, Raymondville, TX 78580

  • 40 Acres
  • $8,125 per Acre

  This 40 acre irrigated tract is under row-crop cultivation with no current crops growing. The tract has a yearly crop share lease, 1/4,3/4 Cotton, 1/4, 3/4 Corn and 1/3, 2/3 Sorghum. The Lease expires 8-31-26. The property has a Wind Speed tower located on the West side of the tract with ingress and egress on the West boudary of the tract.

  THOMAS RAINS MARKET PLACE REALTY

  CR 3450 Bush Rd, Raymondville, TX 78580
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  $60,000 Lot/Land

  Lot 40 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 40 Bayview Dr, Port Mansfield, TX 78598
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  $139,000 Lot/Land

  17430 Farm To Market 498, Lyford, TX 78569

  • 5 Acres
  • $27,800 per Acre

  Five acre country homesiteNice 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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  $60,000 Lot/Land

  Lot 4 Gulf Dr, Port Mansfield, TX 78598

  • 7,840 Sq Ft
  • $333,333 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 4 Gulf Dr, Port Mansfield, TX 78598
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  $500,000 Lot/Land

  Lots 36-38 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 36-38 W Port Dr, Port Mansfield, TX 78598
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  $200,000 Lot/Land

  003 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

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

  Lot 43 Bayview Dr Unit 43, Port Mansfield, TX 78598

  • 6,490 Sq Ft
  • $402,685 per Acre

  LOT #43 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 43 Bayview Dr Unit 43, Port Mansfield, TX 78598
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  $148,000 Lot/Land

  500 N Bayshore Dr Unit 20-21, Port Mansfield, TX 78598

  • 10,802 Sq Ft
  • $596,774 per Acre

  2 Corner Lots available! Escape to the coast and build your own slice of paradise in beautiful Port Mansfield! This approx. 120x95 lot offers the perfect opportunity to create a custom coastal retreat just minutes from world-class fishing and boating. Known for some of the best fishing in Texas, Port Mansfield is a haven for anglers targeting speckled trout, redfish, flounder, and more. With

  Cecilia Gonzales RE/MAX ELITE

  500 N Bayshore Dr Unit 20-21, Port Mansfield, TX 78598
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  $125,000 Lot/Land

  1321 Port Dr S, Port Mansfield, TX 78598

  • 10,890 Sq Ft
  • $500,000 per Acre

  This oversize 1/4-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

  Megan Knight Pinnacle Realty Advisors

  1321 Port Dr S, Port Mansfield, TX 78598
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  $58,500 Lot/Land

  3818 Coast, Sebastian, TX 78594

  • 1.24 Acres
  • $47,177 per Acre

  Build Your Dream Home on 1.24 Acres! Looking for the perfect place to build your forever home? This beautiful 1.24-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

  3818 Coast, Sebastian, TX 78594
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  $400,000 Lot/Land

  00 Interstate 69c, Raymondville, TX 78580

  • 7.78 Acres
  • $51,386 per Acre

  Located in a prime area with easy access to the expressway and plenty of space for various projects. The land is flat, which simplifies construction. The surrounding area is growing, with the possibility of high demand for new buildings in the near future. The property sits in close proximity to several main roads, including one street away from Raymondville High School, Burnett Stadium, and

  Marc Moran Ursa Real Estate

  00 Interstate 69c, Raymondville, TX 78580
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  $58,500 Lot/Land

  3954 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

  3954 Coast, Sebastian, TX 78594
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  $220,000 Lot/Land

  00 6th St, San Perlita, TX 78580

  • 13.45 Acres
  • $16,357 per Acre

  Endless possibilities within this 13.45 acre property for country living at its best in La Sara, TX. Property has water rights but buyer must connect at their expense.

  Brenda Martinez Re/Max Elite

  00 6th St, San Perlita, TX 78580
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  $210,000 Lot/Land

  0 Farm To Market Road 490, Lasara, TX 78561

  • 10 Acres
  • $21,000 per Acre

  10 Acre Tracts available in La Sara Tx on Fm 490 and Chapa Rd! Owner financing available! Accepting offers! Parcels have been divided

  Marcelino Gonzalez Loaded Realty Company

  0 Farm To Market Road 490, Lasara, TX 78561
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  $3,269,500 Lot/Land

  TBD Zinnia Rd, Lyford, TX 78580

  • 503 Acres
  • $6,500 per Acre

  Rancho Zayas 503 Acres - Willacy Co. Nestled within one of the most tightly held regions in Texas, Rancho Zayas is a premier South Texas hunting and recreational ranch. Owned by the same family for more than 30 years, this 503 acre, high-fenced property offers exceptional wildlife habitat and a rare blend of privacy, accessibility, and heritage. Heavily wooded and rich in native South Texas

  John Lynd Bluestem Ranch Group

  TBD Zinnia Rd, Lyford, TX 78580
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  $110,000 Lot/Land

  1326 Saint John Dr, Port Mansfield, TX 78598

  • 8,712 Sq Ft
  • $550,000 per Acre

  This .20-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

  1326 Saint John Dr, Port Mansfield, TX 78598
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  $58,500 Lot/Land

  3910 Coast, Sebastian, TX 78594

  • 1.11 Acres
  • $52,703 per Acre

  Build Your Dream Home on 1.11 Acres! Looking for the perfect place to build your forever home? This beautiful 1.11-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

  3910 Coast, Sebastian, TX 78594
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  $214,500 Lot/Land

  641 Laguna Dr, Port Mansfield, TX 78598

  • 9,147 Sq Ft
  • $1,021,429 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

  641 Laguna Dr, Port Mansfield, TX 78598
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  $200,000 Lot/Land

  0000 Farm To Market Road 490, Lasara, TX 78561

  • 10 Acres
  • $20,000 per Acre

  Nice Country Ten Acre Homesite Investment which can be used for ranch, farming, cattle etc.Seller is willing to owner finance with $20,000 down and finance balance at 7.5% interest for up to 20 years with no prepayment penalty.Copy and paste on your device:

  Adolfo Reyes A. Reyes & Associates

  0000 Farm To Market Road 490, Lasara, TX 78561
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  $60,000 Lot/Land

  Lot 5 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 5 Gulf Dr, Port Mansfield, TX 78598
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  $69,000 Lot/Land

  31101 Eustolio Gonzales Dr, Ranchette Estates, TX 78580

  • 9,147 Sq Ft
  • $328,571 per Acre

  Partially completed project. Ideal investment opportunity with strong upside potential.

  Adriana Rodriguez Encore Fine Properties

  31101 Eustolio Gonzales Dr, Ranchette Estates, TX 78580
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  $64,000 Lot/Land

  508 Bayshore Dr, Port Mansfield, TX 78598

  • 5,397 Sq Ft
  • $516,546 per Acre

  Ideal proximity to the Coast! Approx. 60x95. Restrictions apply on lots, no mobile home, rv, storage. Barndominiums and homes allowed, refer to Willacy Navigation District for Use .Port Mansfield is renowned for its excellent fishing, particularly for speckled trout, redfish, flounder, and other saltwater species. The town is a popular destination for boating enthusiasts due to its proximity to

  Cecilia Gonzales Re/Max Elite

  508 Bayshore Dr, Port Mansfield, TX 78598
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  $60,000 Lot/Land

  Lot 1 Gulf Dr Unit 1, Port Mansfield, TX 78598

  • 6,490 Sq Ft
  • $402,685 per Acre

  LOT #1 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 1 Gulf Dr Unit 1, Port Mansfield, TX 78598
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  $55,000 Lot/Land

  1241 Port South Dr Unit 11, 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 11 or combine with other lot 12 as well as Lots 13-14.

  MISTI BROWN MARKET PLACE REALTY

  1241 Port South Dr Unit 11, Port Mansfield, TX 78598
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  $500,000 Lot/Land

  Lots 45-47 W Port Dr Unit Lots 45-47, Port Mansfield, TX 78598

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

  Lots 45-47. 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 45-47 W Port Dr Unit Lots 45-47, Port Mansfield, TX 78598
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  $59,000 Lot/Land

  1509 Monterrey St, Raymondville, TX 78580

  • 42,471 Sq Ft
  • $60,513 per Acre

  Great opportunity to own a residential lot just under 1 acre in Raymondville. Plenty of space to build your dream home with room for outdoor living, a workshop, or additional amenities. Conveniently located with easy access to schools, shopping, and major roadways while still offering a peaceful setting. A perfect investment or future homesite with endless potential.

  Amy Palacios Coldwell Banker La Mansion

  1509 Monterrey St, Raymondville, TX 78580
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  $60,000 Lot/Land

  Lot 2 Gulf Dr Unit 2, Port Mansfield, TX 78598

  • 6,490 Sq Ft
  • $402,685 per Acre

  LOT #2 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 2 Gulf Dr Unit 2, Port Mansfield, TX 78598
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  $200,000 Lot/Land

  005 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

  005 Fm 186 Rd, La Sara, TX 78561
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  $200,000 Lot/Land

  004 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

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

  Lot 46 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 46 Bayview Dr, Port Mansfield, TX 78598

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