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

    20818 Gathering Oak San Antonio, TX 78260-3104

    • Office Properties & Spaces
    • 22,750 SF
    • 2.86 lot acres
    OFF-MARKET
    Value Estimations
    $755,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US82-4141428
    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

    • Orlando Mercado: Allstate Insurance / Life Insurance Agency / Motorcycle Insurance Agency
    • Heather Stolle's School of Dance / Dance School
    • Burn Boot Camp / Gym / Fitness Center
    • Dr. Demetrios Leiloglou / Pediatrician
    • Champion Pediatric Therapy / Occupational Therapist / Physical Therapist

    Property Details for 20818 Gathering Oak

    Year built
    2007
    Lot size
    2.86 lot acres
    Property size
    22,750 SF
    Property type
    Office Properties & Spaces
    APN
    19216-011-0120
    APU
    192160110120

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $755,000

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

    Location Insight

    • Map
    • Local Demand
    City
    San Antonio
    County
    Bexar
    State
    Texas
    Longitude
    -98.5166
    Latitude
    29.6359
    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
    $87,458
    $849,410
    $2,960,590
    $3,810,000
    -
    $849,410
    $2,960,590
    $3,810,000

    Comparable in this City

    • Value Estimation
      $445,000
      5,808 SF

      21222 Gathering Oak

      OFFICE (GENERAL) • 5,808 SF
      21222 Gathering Oak, San Antonio, TX 78260-3100
      View Details
    • Value Estimation
      $655,000
      10,800 SF

      21260 Gathering Oak

      OFFICE (GENERAL) • 10,800 SF
      21260 Gathering Oak, San Antonio, TX 78260-3386
      View Details
    • Value Estimation
      $255,000
      1,064 SF

      25980 Blanco Rd

      OFFICE (GENERAL) • 1,064 SF
      25980 Blanco Rd, San Antonio, TX 78260
      View Details
    • Value Estimation
      $430,000
      7,128 SF

      28120 Us Hwy 281st N

      OFFICE (GENERAL) • 7,128 SF
      28120 Us Hwy 281st N, San Antonio, TX 78260-1708
      View Details
    • Value Estimation
      $455,000
      7,275 SF

      21022 Gathering Oak

      OFFICE (GENERAL) • 7,275 SF
      21022 Gathering Oak, San Antonio, TX 78260-3107
      View Details
    • Value Estimation
      $715,000
      13,000 SF

      21232 Gathering Oak

      OFFICE (GENERAL) • 13,000 SF
      21232 Gathering Oak, San Antonio, TX 78260-3359
      View Details

    Similar Nearby for Sale

    • $250,000
      0.51 Acres

      Residential Land in Summerglen Community

      Residential land for custom home in guarded community.
      25139 Callaway, San Antonio, TX 78260
      View Details
    • $150,000
      0.63 Acres

      Residential Lot in Timberwood Park

      Residential lot with Hill Country views and community amenities.
      526 Spacious Sky, San Antonio, TX 78260
      View Details
    • $325,000
      0.88 Acres

      San Antonio Hilltop View Lot

      0.88-acre lot with panoramic views ready for dream home.
      1056 Flagstone Cv, San Antonio, TX 78260
      View Details
    • $170,000
      0.48 Acres

      Residential Lot in Timber Wood

      Prime lot for custom home in San Antonio.
      25625 Mount Rhapsody, San Antonio, TX 78260
      View Details
    • Contact for pricing

      Land in Growing Bexar County

      Land near schools in rapidly growing Bexar County.
      1402 E Borgfeld Dr, San Antonio, TX 78260
      View Details
    • $825,000

      San Antonio Land for Sale

      Land available in San Antonio, Texas for $825,000.
      27618 Wild Bloom, San Antonio, TX 78260
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      6,000 SF

      Timberwood Crossing Office Suites

      San Antonio, TX Class A Office Space
      502 Borgfeld Dr, San Antonio, TX 78260
      View Details
    • Contact for pricing

      Land for Rent San Antonio

      Land available for rent in San Antonio, Texas.
      24815 Chianti Way, San Antonio, TX 78260
      View Details
    • $2,400 /Mo
      2,400 SF

      Retail Space with Ample Parking

      Retail space with high visibility and convenient highway access.
      1450 Borgfeld Dr, San Antonio, TX 78260
      View Details
    • $32 SF/Yr
      6,000 SF

      Retail Space Available For Lease

      6,000 SF retail space for lease in San Antonio.
      27532 Blanco Rd, San Antonio, TX 78260
      View Details
    • Contact for pricing
      76,230 SF

      Prime San Antonio Commercial Land

      1.75 Acres, High Visibility, OCL Zoning
      24118 Blanco Rd, San Antonio, TX 78260
      View Details
    • Contact for pricing
      20,000 SF

      San Antonio Retail Space Available

      Flexible Suites, Prime Location
      0 Borgfeld Dr, San Antonio, TX 78260
      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.
    20818 Gathering Oak
    San Antonio, TX 78260-3104
    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.