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    Port Isabel, TX
    Medical Premises

    Port Isabel, TX Medical Office Space for Sale

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    South Padre Island, TX Laguna Heights, TX Laguna Vista, TX Los Fresnos, TX Brownsville, TX Bayview, TX San Benito, TX Rio Hondo, TX
    Freestanding Office Building
    Updated: Jul 23
    Freestanding Office Building

    505 E Highway 100, Port Isabel, TX 78578

    $599,000
    3,080 sqft 0.11 AC lot
    0.11‑acre lot at 505 E Highway 100, Port Isabel, TX 78578
    Built in 1996
    Directly on Highway 100 for visibility and straightforward access
    Zoning C
    Flexible layout supporting office, retail, and service‑based businesses
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    This listing looks promising.

    Here's a quick look at some key insights for

    505 E Highway 100, Port Isabel, TX 78578

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    • Est. Cap Rate

      6.2%
      Above avg (5.9%)

    • Est. NOI

      $37K
      Annual

    • Price @ 7% Cap

      $530K
      Suggested

    • Property Type

      Commercial (General)
      Built 2010
    View Property Analytics
    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.

    Prominent Medical Office Building
    Prominent Medical Office Building

    1720 Treasure Hills Blvd, Harlingen, TX 78550

    Contact for pricing
    9,094 sqft 1.80 AC lot

    Medical-focused office building with covered patient drop-off and room to expand in Harlingen’s medical district.

    View details
    Class A Medical Office Building
    Class A Medical Office Building

    5700 N Expressway, Brownsville, TX 78526

    Contact for pricing
    66,875 sqft

    Class A medical office building in a growing market.

    View details
    Three-Unit Medical Office Building
    Three-Unit Medical Office Building

    2401 N. Ed Carey Drive, Harlingen, TX 78550

    Contact for pricing
    7,586 sqft

    Three one-story medical office buildings offer space for up to four tenants, including two vacant suites.

    View details
    Medical Office in Medical Plaza
    Medical Office in Medical Plaza

    1092 LOS EBANOS BLVD., Brownsville, TX 78520

    Contact for pricing

    Medical office suite with a spacious lobby, patient rooms, and private covered parking behind the building.

    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.

    Prime Commercial Lot in McAllen
    Prime Commercial Lot in McAllen

    4029 Expressway 83, Mcallen, TX 78501

    $1,300,000
    0.95 AC lot

    Vacant commercial lot with high visibility and traffic exposure.

    View details
    Development Land at Major Intersection
    Development Land at Major Intersection

    6801 Saratoga, Corpus Christi, TX 78414

    $6,250,000
    15.48 AC lot

    For sale development land at the Airline Road and Saratoga Boulevard intersection with utilities available nearby.

    View details
    Prime Commercial Lot Available
    Prime Commercial Lot Available

    7151 Williams DR, Corpus Christi, TX 78412

    $1,945,000
    3.00 AC lot

    Over 3-acre commercial lot at a busy intersection.

    View details
    Land
    Land

    2778 FM 236, Victoria, TX 77905

    $419,885
    5.93 AC lot

    Commercial land · 5.93 Acres

    View details

    Port Isabel, TX Medical Office Space Market Trends and Statistics

    Explore 1 medical office space for sale in Port Isabel, TX on our real estate platform. These investment opportunities span a total of 3,080 square feet of properties for sale, with an estimated market value of $599,000.

    Sale prices for medical spaces in Port Isabel, TX average $599,000 — 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

    Medical Office Space 1
    Office buildings 1

    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 $599K

    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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