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    Port Isabel, TX
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    Port Isabel, TX Mixed-use Properties for Sale

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    South Padre Island, TX Laguna Heights, TX Laguna Vista, TX
    Waterfront Development Opportunity in Port Isabel
    Updated: Mar 17
    Waterfront Development Opportunity in Port Isabel

    100 Port Rd, Port Isabel, TX 78578

    $13,900,000
    27.70 AC lot
    27.7‑acre waterfront development opportunity with 3,260 feet of waterfront in the Laguna Cove master‑planned community.
    Private 8‑acre deep‑water cove providing protected harbor access and direct boating connectivity.
    Approximately 19 buildable acres elevated 14 feet above sea level, overlooking a protected deep‑water bay.
    Approximately 70% of the property already improved with a caliche base, representing an estimated $2 million in site preparation.
    Ideal for marina, waterfront residential, hospitality, or mixed‑use development.
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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 9 Potential Opportunities for your consideration. Besides 1 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.

    Mixed-Use Property in Brownsville, TX
    Mixed-Use Property in Brownsville, TX

    4174 SOUTHMOST RD., Brownsville, TX 78521

    $795,000
    1,110 sqft · 0.23 AC lot

    Mixed-use property featuring retail spaces and a residential duplex.

    View details
    High-Visibility Office Space Available
    High-Visibility Office Space Available

    185 Ruben M Torres Blvd, Brownsville, TX 78520

    $1,597,000
    7,554 sqft

    Office space in high-traffic retail and business corridor.

    View details
    High-Visibility Corner Redevelopment Opportunity
    High-Visibility Corner Redevelopment Opportunity

    408 W Tyler Ave., Harlingen, TX 78550

    $625,000

    Prime corner location with income, ideal for redevelopment or investment.

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    Corner Commercial Lot in Harlingen
    Corner Commercial Lot in Harlingen

    522 E HARRISON AVE., Harlingen, TX 78550

    $89,900
    0.16 AC lot

    7,000 sq ft corner lot ideal for office or retail.

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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.

    Prime Commercial Lots on Padre
    Prime Commercial Lots on Padre

    4909 Padre Blvd. lot: 4,5,6, South Padre Island, TX 78597

    $699,000
    0.57 AC lot

    Three commercial lots on Padre Blvd, suitable for mixed use.

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    South Padre Island Commercial Lot
    South Padre Island Commercial Lot

    LT12BLK4 Sunny Isle Dr. lot: 12, South Padre Island, TX 78597

    $320,000

    50 x 100 lot, zoned for commercial and residential.

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    South Padre Island Versatile Lot
    South Padre Island Versatile Lot

    105 E Kingfish St. lot: 4, South Padre Island, TX 78597

    $325,000
    0.11 AC lot

    Prime South Padre Island land for residential or commercial development.

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    South Padre Island Versatile Lot
    South Padre Island Versatile Lot

    107 E Kingfish St. lot: 5, South Padre Island, TX 78597

    $325,000
    0.11 AC lot

    Prime South Padre Island land for residential or commercial use.

    View details

    Port Isabel, TX Mixed-Use Properties Market Trends and Statistics

    Explore 1 mixed-use properties for sale in Port Isabel, TX on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $13,900,000.

    Sale prices for multi use buildings in Port Isabel, TX start at $13,900,000, averaging $13,900,000, and reaching up to $13,900,000 — 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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    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 $13.9M

    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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