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    1025 Us Highway 181, Unit B Portland, TX 78374

    For Lease
    $2,850 /Mo ($11 SF/Yr)

    COMMERCIAL - Portland, TX

    Type:Office
    Property size:
    3,000 SF
    Lot size:
    0.60 Acres
    Days on Market:
    21
    Last Refresh:
    Dec 5 at 11:06 am

    Property Features for 1025 Us Highway 181

    General Information

    Property type
    Commercial Lease
    Property subtype
    Office
    Standard status
    Active
    Rooms
    Bathroom 1, Bathroom 2
    Bathrooms
    2
    APN
    65961
    Parking features
    Assigned, Garage
    Exterior features
    Landscaping
    Size
    3,000 SF
    Lot size
    0.60 Acres

    Utilities

    Heating system
    Central, Electric (Heating)
    Cooling system
    Electric, Central Air

    Building Details

    Year built
    1978
    Floors in Building
    1
    Flooring type
    Concrete

    Cass Real Estate (361) 643-2662

    Listing agent Brenton Reagan (512) 736-2695 License #0669077

    Listing date Nov 15, 2025

    Copyright © 2025 South Texas Multiple Listing Service, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Portland Office Space For Lease

    This commercial space, formerly a construction company headquarters, is available for lease in Portland, TX. The property offers a combination of large-room offices and ample parking, a feature that is uncommon in the San Patricio industrial corridor. The dedicated parking lot can accommodate at least 18-21 vehicles. Some offices are equipped with large tables or desks, including a custom U-shaped desk, suitable for drafting, blueprints, or conferences. Much of the existing furniture and decor can remain with the space if desired. The property size is approximately 3000 square feet, situated on a lot of 0.6 acres. The space can be combined with neighboring units or leased independently. NNN fees will apply. The property's size and potential for multiple uses make it a unique leasing opportunity in the area.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Office buildings

    Suggested Use

    Realty agency Restaurant

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    San Patricio
    State
    Texas
    Longitude
    -97.357072
    Latitude
    27.853561

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    FAQs

    What type of property is this?
    Office building - Office space available for lease in booming Portland industrial corridor.
    Where is this office building located?
    The property is located at 1025 Us Highway 181, Unit B Portland, TX.
    What is the lease rate?
    The lease rate is $11 SF/Yr.
    What are key features of this property?
    This property features: - Potential to combine with neighboring units for larger space.; - Located in the rapidly growing Portland/San Patricio industrial corridor.; - Ample parking with **18-21 dedicated spaces**.
    (512) 736-2695
    Request Owner's contact information
    1025 Us Highway 181, Unit B Portland, TX 78374
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    Portland, TX 78374
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    1025 Us Highway 181, Unit B Portland, TX 78374
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