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    Port Isabel, TX
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    Port Isabel, TX Specialty Properties for Sale

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    South Padre Island, TX Laguna Vista, TX Brownsville, TX
    Waterfront Multi-Use Income Property
    $9,000,000
    25,257 SF
    Waterfront Multi-Use Income Property

    418 W Highway 100, Port Isabel, TX 78578

    Income-producing asset with diversified revenue streams and development potential.
    • 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.
    Updated: Mar 21
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    Waterfront Lot with Dock
    $230,000
    0.07 Acres
    Waterfront Lot with Dock

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

    Waterfront lot with dock, boat slip, and boat lift.
    • 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.
    Updated: Apr 11
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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 2 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.

    South Padre Island Gulf Property
    $625,000
    3,125 SF
    South Padre Island Gulf Property

    Gulf side property in South Padre Island, Texas.

    104 E Oleander Dr., South Padre Island, TX 78597

    View details
    Versatile Property on 10+ Acres
    $2,999,500
    8,315 SF
    Versatile Property on 10+ Acres

    Unique property with potential for diverse uses in prime location.

    715 Medford Ave, Brownsville, TX

    View details
    Retail
    $1,999,000
    9,810 SF
    Retail

    Retail space · 9,810 SF

    813 MINNESOTA AVE., Brownsville, TX 78521

    View details
    Land in South Padre Island
    $325,000
    0.14 Acres
    Land in South Padre Island

    Land available in South Padre Island, Texas.

    W Bahama St. lot: 12, South Padre Island, TX 78597

    View details

    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.

    Waterfront Lot in Long Island
    $275,000
    0.06 Acres
    Waterfront Lot in Long Island

    Intracoastal waterfront lot with new seawall and dock.

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

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    Waterfront Land on Intracoastal Waterway
    $1,220,750
    1.01 Acres
    Waterfront Land on Intracoastal Waterway

    Prime waterfront property with deep water access to Laguna Madre.

    South Shore lot: 1, Port Isabel, TX 78578

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    Versatile Commercial Property in Progreso
    $235,000
    0.50 Acres
    Versatile Commercial Property in Progreso

    Half-acre property suitable for daycare, warehouse, or retail.

    1204 S FM 1015, Progreso, TX 78579

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    Pharr, TX Commercial Land
    $779,000
    3.28 Acres
    Pharr, TX Commercial Land

    3.28 acre commercial land in high-traffic area.

    3001 S Cage Boulevard, Pharr, TX 78577

    View details

    Port Isabel, TX Specialty Properties Investment Opportunities Market Analysis

    Explore 2 specialty properties for sale in Port Isabel, TX on our real estate platform. These investment opportunities span a total of 25,257 square feet of properties for sale, with an estimated market value of $9,000,000.

    Sale prices for properties 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

    Marinas 2

    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 median 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 sq ft
    Tax Rate vs County Average 0.10 pp below county avg
    Average Loan-to-Value 65.0%

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