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    San Patricio County, TX Office Buildings for Sale

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    Houston, TX San Antonio, TX Dallas, TX
    8 listings
    Former Portland City Hall For Sale
    $589,000
    3,928 SF
    Former Portland City Hall For Sale

    900 Moore Avenue, Portland, TX 78374

    Former City Hall on a busy corner lot near highway.
    • High‑visibility corner lot location near a major highway.
    • Ample parking in front, side, and back of the building.
    • Nine good‑sized offices, a vault, and his/her bathrooms included.
    • Convenient drive‑through window.
    • Accessibility features including a ramp and push‑button door.
    Updated: Apr 13
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    Freestanding Bank Building on Highway
    $1,489,999
    6,461 SF
    Freestanding Bank Building on Highway

    1031 Us Highway, Portland, TX 78374

    High-visibility bank building on 1.09 acres with ample parking.
    • High‑visibility location on heavily traveled US Highway 181 with over 40,000 vehicles per day.
    • Freestanding concrete building with ample parking and 186 feet of frontage on 1.09 acres.
    • Functional layout featuring a grand lobby, existing teller line, secure vault, and drive‑through lanes.
    • Flexible space suitable for financial, professional, office, or retail use.
    • Two‑story structure with multiple private offices, conference rooms, and storage areas.
    Updated: Jan 13
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    Sinton, TX Investment Opportunity
    $1,400,000
    14,288 SF
    Sinton, TX Investment Opportunity

    Leased to Texas Health and Human Services Department, renewing every 5 years.

    1115 E Sinton Street, Sinton, TX 78387

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    Office Building for Owner-Occupants
    $150,000
    1,175 SF
    Office Building for Owner-Occupants

    Small office building for sale near Highway 359, offering an ownership option in the center of Mathis.

    1404 N State Highway 359, Mathis, TX 78368

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    Professional Office Building in Taft
    $79,000
    2,403 SF
    Professional Office Building in Taft

    Office building in downtown Taft, ready for professional use.

    120 Green Avenue, Taft, TX 78390

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    Highway Frontage Investment Opportunity
    $600,000
    1,575 SF
    Highway Frontage Investment Opportunity

    High-visibility commercial property in Portland's Leisure & Entertainment District.

    902 US Highway 181, Portland, TX 78374

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    Aransas Pass Office Building For Sale
    $799,900
    10,382 SF
    Aransas Pass Office Building For Sale

    10,382 SF office building in Aransas Pass, Texas.

    423 W Cleveland Blvd, Aransas Pass, TX 78336

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    Fenced Yard with Warehouses, Office
    $899,000
    5.00 Acres
    Fenced Yard with Warehouses, Office

    Over 5 acres with warehouses and office space.

    917 US-77 BUS, Sinton, TX 78387

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    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 8 Active listings in San Patricio County, TX, we suggest exploring several alternatives: plus 4 Land Listings that present a potential for development.

    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 Land Opportunity
    $399,900
    1,342 SF
    Prime Commercial Land Opportunity

    1.5 acres at major intersection, potential for commercial rezoning.

    2222 N Padre Island Dr, Corpus Christi, TX 78408

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    Land with Bay Views
    $289,900
    0.15 Acres
    Land with Bay Views

    Commercial land for sale with bay views in Corpus Christi.

    1121 Ocean Drive lot: 6, Corpus Christi, TX 78404

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    Corpus Christi Land For Sale
    $185,000
    0.28 Acres
    Corpus Christi Land For Sale

    Land near medical offices, hospital, shopping, and downtown.

    2816 S Alameda Street lot: 43R, Corpus Christi, TX 78404

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    Commercial Land on FM 624
    $249,000
    0.48 Acres
    Commercial Land on FM 624

    High-visibility corner lot ideal for commercial development in Robstown, TX.

    16526 FM 624, Robstown, TX 78380

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    San Patricio County, TX Office Buildings Investment Opportunities Market Analysis

    Explore 8 office buildings for sale in San Patricio County, TX, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 41,962 square feet of properties for sale, with an estimated market value of $5,222,899.

    Sale prices for office properties in San Patricio County, TX start at $79,000, averaging $652,862, and reaching up to $1,489,999 — 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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