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    Calhoun County, TX Office Spaces for Sale

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    Houston, TX San Antonio, TX Dallas, TX
    Medical Office Building
    $175,000
    3,327 SF
    Medical Office Building

    605 N Virginia Street, Port Lavaca, TX 77979

    Turnkey medical office layout with multiple exam rooms, reception area, private offices, and three restrooms.
    • 3,042 SF building formally used as The Victoria Eye Center - Port Lavaca
    • Medical‑ready layout with multiple exam rooms, private offices, and a large reception and waiting area
    • Includes three restrooms and flexible‑use rooms for medical or professional office use
    • Central heating and central air; flooring includes concrete and carpet
    • Parking available via driveway; public water and public sewer connected
    Updated: Apr 25
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    Port Lavaca Commercial Property
    $850,000
    5,612 SF
    Port Lavaca Commercial Property

    1205 W Austin Street, Port Lavaca, TX 77979

    Versatile 5,600+ sqft building on 1.4+ acres.
    • Prime location with high visibility and city street frontage.
    • Over 5,600 sq ft of flexible space on 1.427 acres suitable for office, medical, or retail use.
    • ADA‑compliant with ramped entrances, wide hallways, and no stairs.
    • More than 16 parking spaces with a circular drive.
    • Durable construction: Brick and masonry/steel with a metal roof.
    Updated: Aug 4, 2025
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    Seadrift Commercial Unit on Main
    $90,000
    936 SF
    Seadrift Commercial Unit on Main

    Commercial unit on Main Street in Seadrift, Texas.

    505 S Main Street, Seadrift, TX 77983

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    Port Lavaca Commercial Property
    Contact for pricing
    Port Lavaca Commercial Property

    Multiple structures on 24.72 acres in Port Lavaca, TX.

    1112 Broadway Street and 619 Bayview Drive, Port Lavaca, TX 77979

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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Calhoun 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.

    Port Lavaca Commercial Corner Lot
    $99,000
    0.58 Acres
    Port Lavaca Commercial Corner Lot

    Corner lot with mixed-use potential in Port Lavaca, TX.

    238 Seadrift Street, Port Lavaca, TX 77979

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    Prime Land on Highway 35
    $349,000
    5.93 Acres
    Prime Land on Highway 35

    5.93-acre vacant tract with highway frontage in Port Lavaca.

    Hwy 35, Port Lavaca, TX 77979

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    Prime Land on Highway 35
    $349,000
    5.93 Acres
    Prime Land on Highway 35

    5.93-acre vacant tract with highway frontage in growing area.

    Hwy 35, Port Lavaca, TX 77979

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    Unrestricted Land Near Highway 185
    $69,900
    0.82 Acres
    Unrestricted Land Near Highway 185

    Five lots near Hwy 185 in Seadrift, Texas.

    809 W Austin Avenue lot: 14-18, Seadrift, TX 77983

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    Calhoun County, TX Office Spaces Investment Opportunities Market Analysis

    Explore 4 office spaces for sale in Calhoun County, TX, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 9,875 square feet of properties for sale, with an estimated market value of $1,115,000.

    Sale prices for office spaces in Calhoun County, TX start at $90,000, averaging $371,666, and reaching up to $850,000 — 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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