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    818 Knights Cross Dr San Antonio, TX 78258

    • Medical offices
    • 16,672 SF
    • 1.23 lot acres
    For Lease
    View listing
    $24 SF/Yr
    Value Estimations
    $660,000
    Cap Rate Potential
    Location Intelligence
    Property ID
    US83-1165195
    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

    • Edward Jones - Financial Advisor: Charlie Parvin Jr / Investment Service / Finance Broker
    • Making A New Car Key San Antonio TX / Locksmith / Car Repair And Maintenance Service
    • Catalyst Physical Therapy / Pain Control Clinic
    • Dr. Charles Allen / Chiropractor
    • Brock Stratton / Chiropractor / Practitioner Service Location

    Property Details for 818 Knights Cross Dr

    Year built
    2009
    Lot size
    1.23 lot acres
    Property size
    16,672 SF
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    19221-012-0140
    APU
    192210120140

    Description

    This exceptional 3,210-square-foot office space, built in 2010, presents a fantastic opportunity in San Antonio's desirable Stone Oak area. Located at 818 Knights Cross Dr, 78258, this property boasts a convenient location at the intersection of Stone Oak Parkway and Knights Cross Drive, surrounded by thriving residential communities, schools, hospitals, and numerous retail and dining options. The space is zoned C-3 (City of San Antonio) and is ideal for a variety of uses, including traditional office and medical office practices. The building offers ample parking, with a ratio of 4.5 spaces per 1,000 square feet. The entire 3,210 square feet is currently vacant and available for immediate occupancy. This is a multi-tenant building, however, the minimum divisible space is 3,210 square feet, meaning the entire space is available as one contiguous unit. Its proximity to major medical facilities, including Baptist North Central Hospital (approximately 1 mile south) and Methodist Stone Oak Hospital (about 2.5 miles southeast), makes it particularly attractive for medical professionals. This property offers a blend of convenience, accessibility, and a vibrant surrounding environment, making it an excellent investment opportunity. The building's modern construction and strategic location ensure a high-demand setting for businesses seeking a prominent presence in the Stone Oak area.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $645,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $866,000
      Market price range: $481k - $1.60M

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

    Location Insight

    • Map
    • Local Demand
    City
    San Antonio
    County
    Bexar
    State
    Texas
    Longitude
    -98.494
    Latitude
    29.6311
    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
    $80,312
    $818,960
    $2,679,730
    $3,498,690
    -
    $818,960
    $2,679,730
    $3,498,690

    Comparable in this City

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    • Value Estimation
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      155 Sonterra Blvd

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    • Value Estimation
      $685,000
      31,640 SF

      335 Sonterra Blvd

      MEDICAL BUILDING • 31,640 SF
      335 Sonterra Blvd, San Antonio, TX 78258-4068
      View Details
    • Value Estimation
      $520,000
      6,204 SF

      123 Stone Oak Loop

      MEDICAL BUILDING • 6,204 SF
      123 Stone Oak Loop, San Antonio, TX 78258-3391
      View Details
    • Value Estimation
      $620,000
      19,043 SF

      731 Carnoustie Dr

      MEDICAL BUILDING • 19,043 SF
      731 Carnoustie Dr, San Antonio, TX 78258-4799
      View Details
    • Value Estimation
      $495,000
      3,835 SF

      21110 Market Rdg

      MEDICAL BUILDING • 3,835 SF
      21110 Market Rdg, San Antonio, TX 78258-4984
      View Details

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    Similar Nearby for Lease

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    • $24 SF/Yr
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      Prime Stone Oak Office Space

      3,210 SF Office, San Antonio, TX
      818 Knights Cross Dr, San Antonio, TX 78258
      View Details
    • Contact for pricing
      22,965 SF

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      View Details
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    San Antonio, TX 78258
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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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