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

    520 Tarpon Ave Tarpon Springs, FL 34689-4324

    • Office buildings
    • 1,925 SF
    • 0.16 lot acres
    OFF-MARKET
    Last Sale
    Apr 01, 2020
    $235,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US18-9936934
    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

    • Strategic Tax Preparation / Bookkeeping Service / Tax Preparation
    • N Surance Outlets / Insurance Agency
    • PeakPro Marketing / Marketing Agency
    • Snappy Insurance Inc / Insurance Agency

    Property Details for 520 Tarpon Ave

    Year built
    2004
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Lot size
    0.16 lot acres
    Property size
    1,925 SF
    Property type
    Office buildings
    APN
    12-27-15-54396-001-0030
    APU
    122715543960010030

    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
    Tarpon Springs
    County
    Pinellas
    State
    Florida
    Longitude
    -82.75
    Latitude
    28.146
    CBSA code
    45300
    CBSA name
    TAMPA-ST. PETERSBURG-CLEARWATER, FL 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
    $5,252
    $0.00
    $0.00
    $290,000
    -
    $80,637
    $209,363
    $290,000

    Comparable in this City

    • Value Estimation
      $2,325,000
      11,460 SF

      39564 Us Hwy 19th N

      PROFESSIONAL BUILDING • 11,460 SF
      39564 Us Hwy 19th N, Tarpon Springs, FL 34689-3989
      View Details
    • Value Estimation by Request
      1,575 SF

      27 Ring Ave

      OFFICE BUILDING • 1,575 SF
      27 Ring Ave, Tarpon Springs, FL 34689-4303
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    • Value Estimation
      $785,000
      3,905 SF

      400 Tarpon Ave

      PROFESSIONAL BUILDING • 3,905 SF
      400 Tarpon Ave, Tarpon Springs, FL 34689-4322
      View Details
    • Value Estimation by Request
      656 SF

      43 Ctr St

      OFFICE BUILDING • 656 SF
      43 Ctr St, Tarpon Springs, FL 34689-3207
      View Details
    • Value Estimation by Request
      1,392 SF

      136 Country Clb Ct

      PROFESSIONAL BUILDING • 1,392 SF
      136 Country Clb Ct, Tarpon Springs, FL 34689-3704
      View Details
    • Value Estimation
      $1,135,000
      6,786 SF

      135 Lemon St

      OFFICE BUILDING • 6,786 SF
      135 Lemon St, Tarpon Springs, FL 34689-3619
      View Details

    Similar Nearby for Sale

    • $3,500,000
      10,533 SF

      Tarpon Springs Office Building For Sale

      Office building with 10,533 square feet of space available.
      41747 N Us Highway 19, Tarpon Springs, FL 34689
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    • $450,000
      1,001 SF

      Freestanding Office Building Near Downtown

      Versatile office building near downtown and Sponge Docks.
      1201 N Pinellas Ave, Tarpon Springs, FL 34689
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    • $525,000
      Pending

      High-Visibility Tarpon Springs Office Building

      2,240 SF office building with flexible units and recent updates.
      500 E Tarpon Ave, Tarpon Springs, FL 34689
      View Details
    • $1,300,000

      Tarpon Springs Retail/Office Opportunity

      Mixed-use property near Sponge Docks with retail and office space.
      531 Athens St, Tarpon Springs, FL 34689
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    • $377,300
      1.59 Acres

      Residential Land in Tarpon Springs

      1.59-acre site suitable for single-family homes or townhomes.
      Wood Dove Ave, Tarpon Springs, FL 34689
      View Details
    • $5,500,000
      0.29 Acres

      Sponge Docks Mixed-Use Opportunity

      Retail spaces, land, and mixed-use potential in Tarpon Springs.
      00 Athens St, Tarpon Springs, FL 34689
      View Details

    Similar Nearby for Lease

    • $15 SF/Yr
      44,000 SF

      Savion Center: Tarpon Springs Office

      Prime Office Space, Fully Remodeled
      39920 Us Highway 19, Tarpon Springs, FL 34689
      View Details
    • $1,000 /Mo
      600 SF

      Retail/Office Space on US Hwy

      Two 600 SF units available in well-maintained Tarpon Springs center.
      40417 Us Highway 19 N, Tarpon Springs, FL 34689
      View Details
    • $25 SF/Yr
      700 SF

      Renovated Office Space Available

      Turn-key office space in Tarpon Springs, ideal for small business.
      1888 S Pinellas Ave, Tarpon Springs, FL 34689
      View Details
    • $13 SF/Yr
      800 SF

      Professional Office Space Available

      800 SF office space in Tarpon Professional Center.
      1501 S Pinellas Ave, Tarpon Springs, FL 34689
      View Details
    • $19,500 /Mo

      New Warehouse Space For Rent

      Clean warehouse space near downtown Tarpon Springs.
      495 Brady Rd, Tarpon Springs, FL 34689
      View Details
    • Contact for pricing
      10,000 SF

      Prime Tarpon Springs Commercial Land

      10,000 SF Commercial Lot For Lease
      1143 Pinellas Ave, Tarpon Springs, FL 34689
      View Details
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    520 Tarpon Ave
    Tarpon Springs, FL 34689-4324
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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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