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

    6521 Main St Houston, TX 77009-1733

    • Retail space
    • 1,712 SF
    • 0.12 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US82-3420970
    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

    • London Heights Hair Salon & Spa / Hair Extension Technician / Hairdresser
    • London Underground Hair Salon / Hair Salon

    Property Details for 6521 Main St

    Year built
    1920
    Construction
    WOOD FRAME
    Lot size
    0.12 lot acres
    Property size
    1,712 SF
    Property type
    Retail space
    APN
    350940480009
    APU
    350940480009

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Houston
    County
    Harris
    State
    Texas
    Longitude
    -95.3903
    Latitude
    29.8097
    CBSA code
    26420
    CBSA name
    HOUSTON-SUGAR LAND-BAYTOWN, 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
    2022
    $9,666
    $378,700
    $103,595
    $482,295
    -
    $378,700
    $103,595
    $482,295

    Comparable in this City

    • Value Estimation
      $975,000
      21,270 SF

      3600 Main St

      RETAIL STORES (PERSONAL SERVICES) • 21,270 SF
      3600 Main St, Houston, TX 77009-5409
      View Details
    • Value Estimation
      $1,510,000
      11,244 SF

      5307 Main St

      RETAIL STORES (PERSONAL SERVICES) • 11,244 SF
      5307 Main St, Houston, TX 77009-3624
      View Details
    • Value Estimation by Request
      500 SF

      4702 Elysian St

      RETAIL STORES (PERSONAL SERVICES) • 500 SF
      4702 Elysian St, Houston, TX 77009-3518
      View Details
    • Value Estimation
      $1,330,000
      11,488 SF

      2811 Airline Dr

      RETAIL STORES (PERSONAL SERVICES) • 11,488 SF
      2811 Airline Dr, Houston, TX 77009-1150
      View Details
    • Value Estimation
      $775,000
      5,243 SF

      2401 Watson St

      RETAIL STORES (PERSONAL SERVICES) • 5,243 SF
      2401 Watson St, Houston, TX 77009-7403
      View Details
    • Value Estimation
      $1,015,000
      7,920 SF

      2301 Fulton St

      RETAIL STORES (PERSONAL SERVICES) • 7,920 SF
      2301 Fulton St, Houston, TX 77009-7835
      View Details

    Similar Nearby for Sale

    • $2,250,000
      7,200 SF

      Restaurant and Retail Spaces Available

      Restaurant and retail spaces for sale in growing neighborhood.
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    • $899,000

      Cleared Lot Near Major Thoroughfares

      Cleared 8,950 sqft lot ideal for commercial or residential development.
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      Commercial Corner Lot For Sale

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    • $1,695,000
      3,880 SF

      Turnkey Brewery and Tap Room

      3,880 SF brewery and tap room on 10,000 SF land.
      1125 W Cavalcade St, Houston, TX 77009
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    • $475,000

      Corner Property Suited for Parking

      Corner property, potential parking area, near Metro line.
      4701 Fulton St, Houston, TX 77009
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    • Contact for pricing
      3,749 SF

      Houston Industrial Bar/Warehouse

      Prime location, fully equipped, high potential.
      1125 Cavalcade St, Houston, TX 77009
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      1,248 SF

      Retail Space Available For Rent

      Retail space available for rent in Houston, TX.
      2645 N Main St, Houston, TX 77009
      View Details
    • Contact for pricing
      1,500 SF

      Retail Space in Houston Center

      1500 SF retail space in established Houston neighborhood.
      1117 Collingsworth St, Houston, TX 77009
      View Details
    • $8 SF/Yr
      25,862 SF

      Gated Parking and Showroom Space

      31,000 SF gated parking with showroom and office space.
      2500 North Fwy, Houston, TX 77009
      View Details
    • Contact for pricing
      4,742 SF

      Prime Houston Retail Space

      Restaurant space, ±4,742 SF, high traffic area
      4721 Main St, Houston, TX 77009
      View Details
    • Contact for pricing
      9,957 SF

      Houston Main Street Office Space

      Prime Houston Retail Office Building, 14 Suites Available
      6300 Main St, Houston, TX 77009
      View Details
    • Contact for pricing

      Heights Area Warehouse Space Available

      Warehouse space available south of Loop 610 in the Heights.
      927 Winston St, Houston, TX 77009
      View Details
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    6521 Main St
    Houston, TX 77009-1733
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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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