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    Port Isabel, TX
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    Port Isabel, TX Marinas for Sale

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    Waterfront Multi-Use Income Property
    Updated: Mar 21
    Waterfront Multi-Use Income Property

    418 W Highway 100, Port Isabel, TX 78578

    $9,000,000
    25,257 sqft 4.47 AC lot
    High income‑producing multi‑use waterfront asset with diversified income streams.
    Significant revenue growth (over 50% year‑over‑year) driven by recent upgrades and improved management.
    Strong NET income and immediate cash flow.
    Additional land available for future development.
    Includes 13 fully occupied apartments and 24 hotel rooms.
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    Waterfront Lot with Dock
    Updated: Apr 11
    Waterfront Lot with Dock

    106 Isabella Point Dr. lot: 49, Port Isabel, TX 78578

    $230,000
    0.07 AC lot
    Deep water channel access to open waters, ideal for boating and fishing.
    Includes private dock, boat slip, and boat lift.
    Waterfront property in Port O' Call, Port Isabel.
    Ready for immediate use or building a coastal getaway.
    Low annual HOA fees ($320) cover channel dredging.
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    Waterfront Hotel, Marina and Rentals
    Waterfront Hotel, Marina and Rentals

    418 W Highway 100, Port Isabel, TX 78578

    $9,000,000
    25,257 sqft

    Multi-use waterfront property with 24 hotel rooms, 13 fully occupied apartments, 28 boat slips, and on-site dining and marine services.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 3 Active listings in Port Isabel, TX, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Waterfront Marina with Storage Facility
    Waterfront Marina with Storage Facility

    101 Skipper Lane, Corpus Christi, TX 78418

    $3,500,000
    1,000 sqft 6.21 AC lot

    Income-producing marina with dry boat and RV storage in Corpus Christi.

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    Waterfront RV Resort Lot
    Waterfront RV Resort Lot

    101 Caribbean Drive lot: 24, Corpus Christi, TX 78418

    $200,000
    0.07 AC lot

    Gated resort RV site with a concrete pad, full hookups, and a dedicated boat slip.

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    Waterfront Marina Lot with Locker
    Waterfront Marina Lot with Locker

    Port O' Connor, TX 77982

    $299,000
    0.49 AC lot

    Waterfront lot with approximately 100' frontage, an air-conditioned boat locker, deck, and fish cleaning area.

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    Waterfront Lot with Double Boathouse
    Waterfront Lot with Double Boathouse

    Port O' Connor, TX 77982

    $379,900

    Waterfront land in the Caracol community with a double boat house and convenient canal access for boating use.

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    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Intracoastal Waterfront Land Lot
    Intracoastal Waterfront Land Lot

    338 Sand Dollar lot: 338, Port Isabel, TX 78578

    $220,000
    0.06 AC lot

    Improved intracoastal waterfront lot with direct water access, a new seawall, and dock infrastructure for coastal use.

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    Waterfront Land in Port O'Connor
    Waterfront Land in Port O'Connor

    Port O' Connor, TX 77982

    $899,000
    1.72 AC lot

    1.72 acres waterfront corner lot with bay views.

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    Waterfront Lot in Gated Community
    Waterfront Lot in Gated Community

    Port O' Connor, TX 77982

    $100,000
    0.31 AC lot

    Waterfront lot with resort-style amenities and Gulf access.

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    Waterfront Land in Port O'Connor
    Waterfront Land in Port O'Connor

    Port O' Connor, TX 77982

    $85,000
    0.17 AC lot

    Premier gated waterfront community offering homesites for coastal living.

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    Port Isabel, TX Marinas Market Trends and Statistics

    Explore 3 marinas for sale in Port Isabel, TX, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 50,514 square feet of properties for sale, with an estimated market value of $18,000,000.

    Sale prices for boat yards in Port Isabel, TX start at $9,000,000, averaging $9,000,000, 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Marinas 3

    Demographics Overview

    Population 10K
    Population Growth (5Y) -12.4%
    Median Household Income $52,041
    College Educated 34.6%

    High-Yield Neighborhoods for Investment

    Identify Port Isabel submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    78578 $4.6M

    Taxes & Financing

    Tax Rate (average for all types) 1.71%
    Property Tax per SF $20.64 per SF
    Tax Rate vs County Average 0.10 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Cameron County

    New Delisted

    Total CRE Inventory on Market (SF)

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