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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    137 State Hwy 121st, Unit 105 Coppell, TX 75019-2913

    • Medical offices
    • 2,855 SF
    • 5.41 lot acres
    OFF-MARKET
    Value Estimations
    $340,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US82-5026453
    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

    • Zecchini's Porta Potty Rental of Coppell / Portable Toilet Supplier
    • Dr. Karen Coe / Pediatric Dentist / Practitioner Service Location
    • Ryan Shawaluk - Your Trusted Texas Mortgage Broker / Mortgage Broker
    • Cailey Gehrig, Home Loan Originator / Mortgage Lender
    • Katrise Kneeland w/NXT Mortgage / Mortgage Broker

    Property Details for 137 State Hwy 121st

    Year built
    2019
    Construction
    FRAME
    Lot size
    5.41 lot acres
    Property size
    2,855 SF
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    18C095000D0010500
    APU
    18C095000D0010500

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $375,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $309,000
      Market price range: $204k - $373k

    • Alternative Use

      Use
      Estimation
      MEDICAL BUILDING
      $290,000
      Current use
      AUTO REPAIR, GARAGE
      $335,000
      Change: +16% Conversion: Difficult
      RETAIL STORES
      $320,000
      Change: +11% Conversion: Difficult
      COMMERCIAL (GENERAL)
      $295,000
      Change: +1% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Coppell
    County
    Dallas
    State
    Texas
    Longitude
    -97.0013
    Latitude
    32.9903
    CBSA code
    19100
    CBSA name
    DALLAS-FORT WORTH-ARLINGTON, 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
    $17,770
    $155,220
    $694,780
    $850,000
    -
    $155,220
    $694,780
    $850,000

    Comparable in this City

    • Value Estimation
      $640,000
      19,330 SF

      220 Denton Tap Rd

      MEDICAL BUILDING • 19,330 SF
      220 Denton Tap Rd, Coppell, TX 75019-5038
      View Details
    • Value Estimation
      $645,000
      7,521 SF

      445 Denton Tap Rd

      MEDICAL BUILDING • 7,521 SF
      445 Denton Tap Rd, Coppell, TX 75019-3365
      View Details
    • Value Estimation
      $470,000
      4,489 SF

      1705 Belt Line Rd

      MEDICAL BUILDING • 4,489 SF
      1705 Belt Line Rd, Coppell, TX 75019-9606
      View Details
    • Value Estimation
      $660,000
      16,275 SF

      413 Bethel Rd

      MEDICAL BUILDING • 16,275 SF
      413 Bethel Rd, Coppell, TX 75019-4473
      View Details
    • Value Estimation
      $745,000
      7,020 SF

      731 Plz Blvd

      MEDICAL BUILDING • 7,020 SF
      731 Plz Blvd, Coppell, TX 75019-6685
      View Details
    • Value Estimation
      $675,000
      11,214 SF

      848 Denton Tap Rd

      MEDICAL BUILDING • 11,214 SF
      848 Denton Tap Rd, Coppell, TX 75019-4556
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      1,200 SF

      Medical/Office Condo Project in Coppell

      Shell condition medical/office condo near TX-121 and N Denton Tap.
      113 E State Highway 121, Coppell, TX 75019
      View Details
    • $1,165,000
      2,281 SF

      Move-In Ready Medical/Professional Office

      High visibility, recently renovated medical/professional office space for sale.
      153 State Highway 121, Coppell, TX 75019
      View Details
    • Contact for pricing
      5,000 SF

      Old Town Coppell Office Space

      Office space in historic district near DFW airport.
      616 S Coppell Rd, Coppell, TX 75019
      View Details
    • $297,000
      1.55 Acres

      Corsicana Land For Sale

      1.55 acre land in Corsicana, Texas.
      29 Triangle Shr, Corsicana, TX 75019
      View Details
    • $3,600,000

      Coppell Land: Prime Commercial Site

      4.4 acres, mixed-use potential, excellent location.
      936 Belt Line Rd, Coppell, TX 75019
      View Details
    • Contact for pricing

      Coppell Land: Hwy 121 & Business 121

      Prime Commercial Land - Two Pads Available
      500 Vista Ridge Mall Dr, Coppell, TX 75019
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      52,367 SF

      Town Oaks Centre: Coppell Medical Office

      Medical Office Space for Lease in Coppell, TX
      104 Denton Tap Rd, Coppell, TX 75019
      View Details
    • $18 SF/Yr
      4,486 SF

      Coppell Medical Office Space For Lease

      Modern Medical Office, 1750 SF Available
      750 Macarthur Blvd, Coppell, TX 75019
      View Details
    • $18 SF/Yr
      5,224 SF

      Wynnpage Plaza: Office Suites Available

      Dallas County Office Space: Flexible Lease Options
      275 Denton Tap Rd, Coppell, TX 75019
      View Details
    • $24 SF/Yr
      4,000 SF

      Coppell Medical Office Suites

      Prime Coppell location, flexible suites.
      220 Denton Tap Rd, Coppell, TX 75019
      View Details
    • Contact for pricing
      16,487 SF

      Coppell Office Space Available

      Prime Coppell medical & office suites. 10 spaces, 290-3200 sq ft.
      260-270 Denton Tap Rd, Coppell, TX 75019
      View Details
    • $21 SF/Yr
      33,000 SF

      First Place Business Center, Coppell

      Medical Office Suites Available in Coppell, TX
      580 Denton Tap Rd, Coppell, TX 75019
      View Details
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    Coppell, TX 75019-2913
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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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