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    Property profile & analytics

    5101 Broadway Alamo Heights, TX 78209-5718

    • Office properties & Spaces
    • 22,658 SF
    • 1.31 lot acres
    OFF-MARKET
    Value Estimations
    $1,065,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US82-3922461
    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 properties & Spaces

    Property Details for 5101 Broadway

    Year built
    1930
    Lot size
    1.31 lot acres
    Property size
    22,658 SF
    Property type
    Office properties & Spaces
    APN
    04024-019-0080
    APU
    40240190080

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $845,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $1,283,000
      Market price range: $967k - $3.29M

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

    Location Insight

    • Map
    • Local Demand
    City
    Alamo Heights
    County
    Bexar
    State
    Texas
    Longitude
    -98.4633
    Latitude
    29.4741
    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
    $58,891
    $2,829,000
    $1,000
    $2,830,000
    -
    $2,829,000
    $1,000
    $2,830,000

    Comparable in this City

    • Value Estimation
      $1,090,000
      8,538 SF

      6061 Broadway

      OFFICE (GENERAL) • 8,538 SF
      6061 Broadway, Alamo Heights, TX 78209-4502
      View Details
    • Value Estimation
      $800,000
      13,744 SF

      7700 Broadway

      OFFICE (GENERAL) • 13,744 SF
      7700 Broadway, San Antonio, TX 78209-3232
      View Details
    • Value Estimation
      $9,535,000
      88,745 SF

      1177 Loop 410

      OFFICE (GENERAL) • 88,745 SF
      1177 Loop 410, San Antonio, TX 78209-1517
      View Details
    • Value Estimation
      $815,000
      6,052 SF

      324 Sunset Rd

      OFFICE (GENERAL) • 6,052 SF
      324 Sunset Rd, San Antonio, TX 78209-1734
      View Details
    • Value Estimation
      $510,000
      11,316 SF

      1739 Citadel Plz

      OFFICE (GENERAL) • 11,316 SF
      1739 Citadel Plz, San Antonio, TX 78209-1001
      View Details
    • Value Estimation by Request
      3,868 SF

      5631 Broadway

      OFFICE (GENERAL) • 3,868 SF
      5631 Broadway, Alamo Heights, TX 78209-5719
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      1.90 Acres

      Alamo Heights Commercial Land

      1.9 Acres, Prime Office Development
      0 Peter Baque Rd, San Antonio, TX 78209
      View Details
    • Contact for pricing
      6,533 SF

      Prime San Antonio Executive Office

      6,533 SF Executive Office Building, Texas
      8603 Crownhill Blvd, San Antonio, TX 78209
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    • Contact for pricing
      4,462 SF

      Retail or Office Building

      Single-tenant building with high visibility and accessibility on Broadway.
      3703 Broadway St, San Antonio, TX 78209
      View Details
    • New
      $499,000
      2,586 SF

      Alamo Heights Investment Opportunity

      Multi-family property in desirable location with income potential.
      6715 Broadway St, San Antonio, TX 78209
      View Details

    Similar Nearby for Lease

    • $17 SF/Yr
      68,412 SF

      Northwood Executive Office Suites

      Prime San Antonio Office Space, Multiple Suites Available
      1550 Interstate 410 Loop, San Antonio, TX 78209
      View Details
    • Contact for pricing

      Office Space Near Terrell Plaza

      Office space for rent near medical facilities and retail.
      1122 Austin Hwy, San Antonio, TX 78209
      View Details
    • Contact for pricing
      3,084 SF

      Prime Office Space, North Central San Antonio

      Class A Office, 3,084 SF Available
      366 Sunset Rd, San Antonio, TX 78209
      View Details
    • Contact for pricing
      3,218 SF

      Alamo Heights Executive Office Suites

      Prime Alamo Heights location, 2 suites available.
      5600 Broadway St, Alamo Heights, TX 78209
      View Details
    • Contact for pricing
      14,594 SF

      Move-in Ready Loop 410 Office

      Office spaces with flexible floor plans and excellent signage.
      1250 Loop 410 NE, San Antonio, TX 78209
      View Details
    • Contact for pricing
      1,410 SF

      North Central Office Space Available

      88,000 RSF office building near Broadway and Loop 410.
      8700 Crownhill Blvd, San Antonio, TX 78209
      View Details
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    5101 Broadway
    Alamo Heights, TX 78209-5718
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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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