Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    309 Progress St Mercedes, TX 78570-4317

    • Office buildings
    • 1,800 SF
    • 0.52 lot acres
    OFF-MARKET
    Last Sale
    Jul 21, 2025
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US82-5465150
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • Office buildings

    Property Details for 309 Progress St

    Year built
    1995
    Lot size
    0.52 lot acres
    Property size
    1,800 SF
    Zone code
    CO
    Property type
    Office buildings
    APN
    M3530-00-000-0009-00
    APU
    M353000000000900

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Mercedes
    County
    Hidalgo
    State
    Texas
    Longitude
    -97.8958
    Latitude
    26.1571
    CBSA code
    32580
    CBSA name
    MCALLEN-EDINBURG-MISSION, TX METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2022
    $4,321
    $79,279
    $63,637
    $142,916
    -
    $79,279
    $63,637
    $142,916

    Comparable in this City

    • Value Estimation by Request
      572 SF

      112 Texas Ave

      OFFICE BUILDING • 572 SF
      112 Texas Ave, Mercedes, TX 78570-2745
      View Details
    • Value Estimation by Request
      600 SF

      Mercedes, TX 78570

      OFFICE BUILDING • 600 SF
      Mercedes, TX 78570
      View Details
    • Value Estimation by Request
      600 SF

      402 Illinois St

      OFFICE BUILDING • 600 SF
      402 Illinois St, Mercedes, TX 78570-0287
      View Details
    • Value Estimation by Request
      6,613 SF

      321 2nd St

      OFFICE BUILDING • 6,613 SF
      321 2nd St, Mercedes, TX 78570-2705
      View Details
    • Value Estimation by Request
      875 SF

      302 3rd St

      OFFICE BUILDING • 875 SF
      302 3rd St, Mercedes, TX 78570-3106
      View Details
    • Value Estimation by Request
      1,420 SF

      437 Jones Ave

      OFFICE BUILDING • 1,420 SF
      437 Jones Ave, Mercedes, TX 78570-2232
      View Details

    Similar Nearby for Sale

    • $89,000
      2,324 SF

      2,324 Medical Building For Sale

      2,324 Medical Building For Sale
      520 W 3rd Street, Mercedes, TX 78570
      View Details
    • $520,000
      8,569 SF

      Mercedes, TX Commercial Property

      Commercial property suitable for retail, restaurant, or office use.
      1020 N Baseline Rd, Mercedes, TX 78570
      View Details
    • $329,900
      20,016 SF

      Mercedes, TX Commercial Opportunity

      Versatile commercial building in Mercedes, TX, suitable for various enterprises.
      100 E 2Nd St, Mercedes, TX 78570
      View Details
    • New
      $999,890
      0.80 Acres

      Rail-Adjacent Commercial Property in Mercedes

      Versatile commercial property ideal for logistics-focused businesses, downtown Mercedes, TX.
      117 E 2Nd St, Mercedes, TX 78570
      View Details
    • $275,000
      1.89 Acres

      Mercedes Warehouse: 1.89 Acres

      Spacious warehouse, office, & ample land. Ideal for various commercial uses.
      00 Mile 2, Mercedes, TX 78570
      View Details
    • $329,900

      Mercedes Commercial Property - $329,900

      Prime Commercial Land, Office & Warehouse
      100 2Nd St, Mercedes, TX 78570
      View Details

    Similar Nearby for Lease

    • $15 SF/Yr
      25,388 SF

      Mercedes Plaza Executive Office Space

      Prime Mercedes, TX Office/Restaurant Space
      109 Texas Ave, Mercedes, TX 78570
      View Details
    • $650 /Mo
      2,240 SF

      Prime Retail/Office Space, Mercedes TX

      Centrally located retail/office space in Mercedes, TX, near expressway.
      136 N Texas Ave, Mercedes, TX 78570
      View Details
    • $4,947 /Mo
      5,936 SF

      Mercedes Commercial Space For Lease

      Versatile 6,168 SF building on 2 acres available for lease.
      2000 Expressway 83 E, Mercedes, TX 78570
      View Details
    • $15 SF/Yr
      5,403 SF

      Retail Plaza in Mercedes, TX

      25,388 SF retail plaza with diverse tenant mix.
      109 Texas Ave, Mercedes, TX 78570
      View Details
    • $15 SF/Yr
      5,403 SF

      Retail Plaza in Mercedes, Texas

      25,388 SF plaza with diverse tenant mix, prime location.
      109 Texas Ave, Mercedes, TX 78570
      View Details
    • $18 SF/Yr
      5,403 SF

      Retail Plaza at Signalized Intersection

      25,388 SF plaza with diverse tenant mix, prime location.
      103 Texas Ave, Mercedes, TX 78570
      View Details
    Request Owner's contact information
    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.
    309 Progress St
    Mercedes, TX 78570-4317
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    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.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    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.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    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
    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
    Thank You

    You are Unsubscribed From Notifications

    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.