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    Port Isabel, TX Waterfront Land for Sale

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    Houston, TX San Antonio, TX Dallas, TX
    13 results
    Channel-Front Multi-Family Waterfront Property
    $595,000
    1,922 SF

    Channel-Front Multi-Family Waterfront Property

    921 Bass Ave, Port Isabel, TX 78578

    Waterfront property with two units and private boat slips.

    • Channel‑front waterfront property with two private boat slips (one covered with boat lift).
    • Two units: Downstairs unit is a fully furnished 1 bed/1 bath with full kitchen and channel‑front patio; upstairs unit is a 2 bed/2 bath with bonus room and expansive channel‑front deck.
    • Boat, boat lift, kayaks, stand‑up paddle boards, and grill included in the sale.
    • Downstairs unit ideal for immediate use or rental potential due to furnishings.
    • Upstairs unit features two bedrooms, each with an en‑suite bathroom, plus a bonus room.
    Updated: Mar 16
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    Waterfront Multi-Use Income Property
    $9,000,000
    25,257 SF

    Waterfront Multi-Use Income Property

    418 Highway 100, Port Isabel, TX 78578

    Income-producing waterfront asset with diversified revenue streams and development potential.

    • Strong NET income supported by diversified income streams and immediate cash flow.
    • Significant (over 50%) year‑over‑year revenue growth in 2025 due to upgrades and improved management.
    • Rare large‑scale waterfront asset with long‑term value‑add potential.
    • Multi‑use asset includes 24 hotel rooms, 13 fully occupied apartments, and 28 boat slips.
    • Additional land offers future development potential (previously improved as a hotel site).
    Updated: Mar 21
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    Waterfront Lot in Port Isabel
    $228,000

    Waterfront Lot in Port Isabel

    Waterfront lot with bulkhead in prime Port Isabel location.

    814 Tarpon Ave, Port Isabel, TX 78578
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    Waterfront Lot in Port Isabel
    $300,000

    Waterfront Lot in Port Isabel

    Prime waterfront lot with direct access to Laguna Madre.

    1301 Tarpon Ave, Port Isabel, TX 78578
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    Waterfront Lot with Boat Slip
    $230,000

    Waterfront Lot with Boat Slip

    Waterfront lot with dock, boat slip, and lift.

    106 Isabella Point Dr., Port Isabel, TX 78578
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    Waterfront Land in Port Isabel
    $60,000
    0.12 Acres

    Waterfront Land in Port Isabel

    Rare waterfront land opportunity to build in Port Isabel, TX.

    W Bass Avenue, Port Isabel, TX 78578
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    Waterfront Acreage Near SpaceX
    $17,500,000

    Waterfront Acreage Near SpaceX

    104+ acres waterfront property in Opportunity Zone near SpaceX.

    0 Other, Port Isabel, TX 78578
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    Waterfront Lot in Pirates Cove
    $296,000

    Waterfront Lot in Pirates Cove

    Rare waterfront lot with private dock and Gulf access.

    Anne Anne Bonny, Port Isabel, TX 78578
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    Waterfront Lot in Long Island
    $275,000

    Waterfront Lot in Long Island

    Intracoastal waterfront lot with new seawall and dock.

    338 Sand Dollar, Port Isabel, TX 78578
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    Waterfront RV Lot with Boatlift
    $186,000

    Waterfront RV Lot with Boatlift

    Resort lot with amenities, rental income potential, near South Padre.

    374 Sand Dollar, Port Isabel, TX 78578
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    Waterfront Lot in Long Island
    $285,000

    Waterfront Lot in Long Island

    Residential lot with water access and boat lift.

    142 Bonnet Circle, Port Isabel, TX 78578
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    Waterfront Development Opportunity in Port Isabel
    $13,900,000

    Waterfront Development Opportunity in Port Isabel

    27.7 acres with 3,260 feet of waterfront near South Padre.

    100 Port Rd, Port Isabel, TX 78578
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    Waterfront Land Near SpaceX
    $17,500,000

    Waterfront Land Near SpaceX

    104.14 acres of waterfront land in Opportunity Zone.

    Vacant land on Long Island, Port Isabel, TX 78578
    View details
    Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 13 Active listings in Port Isabel, TX, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Waterfront Land on Padre Island
    $245,000
    0.27 Acres

    Waterfront Land on Padre Island

    Multi-family-zoned waterfront lot ideal for short-term rental development.

    15422 Fortuna Bay Drive lot: 33, Corpus Christi, TX 78418
    View details
    Waterfront Canal Lot Ready to Build
    $139,000

    Waterfront Canal Lot Ready to Build

    Spacious waterfront canal lot in an exclusive subdivision.

    124 Canteros Dr., Rancho Viejo, TX 78575
    View details
    Waterfront Lot Near SpaceX
    $140,000
    1.17 Acres

    Waterfront Lot Near SpaceX

    Waterfront land near SpaceX with available utilities and flexible layout.

    1271 N ILLINOIS, Brownsville, TX 78521
    View details
    Waterfront Lot in Corpus Christi
    $430,000
    0.18 Acres

    Waterfront Lot in Corpus Christi

    Waterfront lot with unobstructed views, ready for custom home.

    15805 El Soccorro lot: 22, Corpus Christi, TX 78418
    View details

    Port Isabel, TX Waterfront Land Investment Opportunities Market Analysis

    Explore 13 waterfront land for sale in Port Isabel, TX, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 27,179 square feet of properties for sale, with an estimated market value of $9,595,000.

    Sale prices for water rights properties in Port Isabel, TX start at $595,000, averaging $4,797,500, and reaching up to $9,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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