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    Property profile & analytics

    3939 Medical Dr San Antonio, TX 78229-2291

    • Medical offices
    • 24,922 SF
    • 2.56 lot acres
    OFF-MARKET
    Value Estimations
    $2,735,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US82-4865046
    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

    • Dr. Amanda Schultz / Practitioner Service Location / Family Practice Physician
    • UTH Medical Drive- Family Medicine / Medical Clinic
    • Munante Mariana, MD. / Doctor
    • Maria Fernandez Falcon, MD / Pediatrician
    • Renny Samuel-Worsham, MS / Doctor / Nutritionist

    Property Details for 3939 Medical Dr

    Year built
    1999
    Lot size
    2.56 lot acres
    Property size
    24,922 SF
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    16354-003-0041
    APU
    163540030041

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $3,037,000
      Market price range: $648k - $4.35M

    • Alternative Use

      Use
      Estimation
      MEDICAL BUILDING
      $2,530,000
      Current use
      RESTAURANT
      $3,030,000
      Change: +20% Conversion: Difficult
      AUTO REPAIR, GARAGE
      $2,960,000
      Change: +17% Conversion: Difficult
      RETAIL STORES
      $2,835,000
      Change: +12% Conversion: Difficult
      COMMERCIAL (GENERAL)
      $2,430,000
      Change: -4% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    San Antonio
    County
    Bexar
    State
    Texas
    Longitude
    -98.5609
    Latitude
    29.5203
    CBSA code
    41700
    CBSA name
    SAN ANTONIO, 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
    2023
    $133,781
    $1,204,350
    $4,620,650
    $5,825,000
    -
    $1,204,350
    $4,620,650
    $5,825,000

    Comparable in this City

    • Value Estimation
      $21,285,000
      140,276 SF

      4383 Medical Dr

      MEDICAL BUILDING • 140,276 SF
      4383 Medical Dr, San Antonio, TX 78229-3307
      View Details
    • Value Estimation
      $1,565,000
      51,553 SF

      4647 Medical Dr

      MEDICAL BUILDING • 51,553 SF
      4647 Medical Dr, San Antonio, TX 78229-4403
      View Details
    • Value Estimation
      $1,090,000
      20,260 SF

      7622 Louis Pasteur Dr

      MEDICAL BUILDING • 20,260 SF
      7622 Louis Pasteur Dr, San Antonio, TX 78229-4037
      View Details
    • Value Estimation
      $1,685,000
      16,589 SF

      7726 Louis Pasteur Dr

      MEDICAL BUILDING • 16,589 SF
      7726 Louis Pasteur Dr, San Antonio, TX 78229-3402
      View Details
    • Value Estimation
      $1,715,000
      9,740 SF

      4511 Loop 410

      MEDICAL BUILDING • 9,740 SF
      4511 Loop 410, San Antonio, TX 78229-5124
      View Details
    • Value Estimation
      $1,535,000
      34,391 SF

      2040 Babcock Rd

      MEDICAL BUILDING • 34,391 SF
      2040 Babcock Rd, San Antonio, TX 78229-4425
      View Details

    Similar Nearby for Sale

    • $3,087,500
      20,000 SF

      San Antonio Medical Office Park

      Five-building office park, value-add opportunity.
      4115 Medical Dr, San Antonio, TX 78229
      View Details
    • New
      $150,000
      0.25 Acres

      Land with Commercial Potential

      Land with commercial potential in the medical center area.
      7914 Fredericksburg Rd, San Antonio, TX 78229
      View Details
    • Contact for pricing
      12,012 SF

      Medical Office Building in Medical Center

      Two-story, 12,012 SF medical office building in San Antonio.
      4775 Hamilton Wolfe Rd, San Antonio, TX 78229
      View Details
    • $90,000

      Medical Office For Sale

      Medical office space available for purchase.
      4119 Medical 102D, San Antonio, TX 78229
      View Details
    • $500,000
      31,025 SF

      31,025 SF Office Building

      Office building with on-site management and move-in ready suites.
      9501 Console Dr, San Antonio, TX 78229
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    • Contact for pricing
      120,105 SF

      Datapoint Dr Office Complex

      San Antonio Office Investment Opportunity
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    Similar Nearby for Lease

    • $19 SF/Yr
      12,658 SF

      San Antonio Medical Office Space

      Modern medical office suites, ample parking.
      4242 Medical Dr, San Antonio, TX 78229
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    • Contact for pricing
      25,907 SF

      Westgate Medical Center: San Antonio

      Medical Office Building, San Antonio, TX
      5282 Medical Dr, San Antonio, TX 78229
      View Details
    • $19 SF/Yr
      11,681 SF

      Snowden Plaza: San Antonio Office Space

      Prime San Antonio medical & executive office suites.
      2414 Babcock Rd, San Antonio, TX 78229
      View Details
    • $10 SF/Yr
      5,921 SF

      San Antonio Office Space for Lease

      Flexible Office Solutions in Bexar County
      8119 Floors, San Antonio, TX 78229
      View Details
    • Contact for pricing
      204,000 SF

      Datapoint Executive Office Space

      San Antonio, TX: 14,985 SF Available
      9725 Datapoint Dr, San Antonio, TX 78229
      View Details
    • Contact for pricing
      2,200 SF

      Retail Space Near Medical Center

      Retail space with high visibility near a medical center.
      4343 Medical Dr, San Antonio, TX 78229
      View Details
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    San Antonio, TX 78229-2291
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    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
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