Your AI Navigator in Commercial Real Estate
Sign Up Successful!
You now have access to more from Realmo!
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search

    21 Tbd Madison Ave Port Bolivar, TX 77650

    Sponsored
    For Sale
    $165,000

    Unimproved Land - Port Bolivar, TX

    Type:Unimproved Land
    Lot size:
    0.34 Acres
    Days on Market:
    25
    Last Refresh:
    Jan 7 at 3:06 am

    Property Features for 21 Tbd Madison Ave

    General Information

    Property type
    Land
    Property subtype
    Unimproved Land
    Standard status
    Active
    APN
    596004880021000
    Lot size
    0.34 Acres

    Building Details

    Architectural style
    Other

    Realty Right (713) 589-8808

    Listing agent Jessica Cortez (713) 589-8808 License #0658410

    Listing date Dec 14, 2025

    MLS# 21128890 Listing URL

    Copyright © 2026 North Texas Real Estate Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Port Bolivar Land Ownership Interest

    This offering represents an undivided 77.5% ownership interest in multiple platted lots situated within the Port Bolivar Townsite, located in Galveston County, Texas. The property encompasses approximately 0.338 acres. It is an unimproved land parcel with no assigned street address. Prospective buyers are advised to independently verify the permissible uses, accessibility, availability of utilities, and overall feasibility for development. The sale pertains exclusively to a partial interest in the land.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Commercial land

    Map

    City
    Port Bolivar
    County
    Galveston
    State
    Texas
    Longitude
    -94.76010513
    Latitude
    29.38389264

    Nearby Similar for Sale

    • $189,900
      0.55 Acres

      Port Bolivar RV Ready Lot

      Manicured lot with RV, carport, and storage buildings.
      1139 Diamond Rd, Port Bolivar, TX 77650
      View Details
    • $199,800

      Beachside RV Port with Deck

      RV port with covered deck and included RV near beach.
      933 Wesley Way, Port Bolivar, TX 77650
      View Details
    • $164,900

      Crystal Beach RV Ready Lot

      RV-ready lot with utilities in Crystal Beach, Texas.
      1061 Rd East, Port Bolivar, TX 77650
      View Details

    FAQs

    What type of property is this?
    Land - Partial ownership interest in platted lots in Port Bolivar.
    Where is this land located?
    The property is located at 21 Tbd Madison Ave Port Bolivar, TX.
    What is the asking price?
    The asking price for this property is $165,000.
    What are key features of this property?
    This property features: - Undivided 77.5% ownership interest; - Multiple platted lots included; - Located in Port Bolivar Townsite, Galveston County
    (713) 589-8808
    Request Owner's contact information
    21 Tbd Madison Ave Port Bolivar, TX 77650
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    21 Tbd Madison Ave
    Port Bolivar, TX 77650
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    21 Tbd Madison Ave Port Bolivar, TX 77650
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.