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    Property profile & analytics

    3918 Prosperity Ave Fairfax, VA 22031-3333

    • Office buildings
    • 28,950 SF
    • 1.30 lot acres
    OFF-MARKET
    Value Estimation
    $1,025,000
    Location Intelligence
    Property ID
    US87-1048261
    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

    • Financial Forecasts Inc / Tax Preparation Service
    • Curb Appeal Exterior / Roofing Contractor
    • Long & Foster Fairfax/Prosperity Avenue, VA / Real Estate Agent / Real Estate Rental Agency
    • Schroeder Design Build / General Contractor / Remodeler
    • Thrive Health Care Services / Home Health Care Service

    Property Details for 3918 Prosperity Ave

    Year built
    1972
    Construction
    TYPE NOT SPECIFIED
    Lot size
    1.30 lot acres
    Property size
    28,950 SF
    Zone code
    C-5(NEIGHBORHOOD RETAIL)
    Property type
    Office buildings
    APN
    059-3-07-0017-C
    APU
    0593070017C

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $1,145,000

    • CAP approach

      CAP return
      Estimation
      6%
      $1,035,000
      6.5%
      $1,030,000
      7%
      $1,005,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $990,000
      Geo Method
      $1,005,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $1,060,000
      Retail
      $970,000
      Mixed-Use
      $930,000
      Hospitality
      $930,000
      Educational
      $900,000
      Residential Income
      $1,085,000
      Energy
      $1,120,000
      Income-Based Land
      $1,180,000
      Food Service
      $1,150,000

    Location Insight

    • Map
    • Local Demand
    City
    Fairfax
    County
    Fairfax
    State
    Virginia
    Longitude
    -77.2466
    Latitude
    38.8387
    CBSA code
    47900
    CBSA name
    WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV 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
    2024
    $29,286
    $1,359,290
    $922,410
    $2,281,700
    -
    $1,359,290
    $922,410
    $2,281,700

    Comparable in this City

    • Value Estimation by Request
      3.85 Acres

      2821 Old Lee Hwy

      OFFICE BUILDING • 3.85 Acres
      2821 Old Lee Hwy, Fairfax, VA 22031-4303
      View Details
    • Value Estimation by Request
      21,979 SF

      8407 Pennell St, Unit 1

      OFFICE BUILDING • 21,979 SF
      8407 Pennell St, Fairfax, VA 22031-4505
      View Details
    • Value Estimation by Request
      38,487 SF

      8560 Arlington Blvd

      OFFICE BUILDING • 38,487 SF
      8560 Arlington Blvd, Fairfax, VA 22031-4604
      View Details
    • Value Estimation by Request
      95,482 SF

      8403 Arlington Blvd

      OFFICE BUILDING • 95,482 SF
      8403 Arlington Blvd, Fairfax, VA 22031-4661
      View Details
    • Value Estimation by Request
      2,635 SF

      8416 Arlington Blvd

      PROFESSIONAL BUILDING • 2,635 SF
      8416 Arlington Blvd, Fairfax, VA 22031-4615
      View Details
    • Value Estimation
      $29,430,000
      221,697 SF

      9302 Rte 29

      OFFICE BUILDING • 221,697 SF
      9302 Rte 29, Fairfax, VA 22031-1214
      View Details

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    Similar Nearby for Lease

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    • $25 SF/Yr
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    • Contact for pricing
      3,472 SF

      Fairfax Office and Warehouse Space

      Office and warehouse spaces in Fairfax, near Dunn Loring metro.
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      8,844 SF

      Fairfax Office and Warehouse Space

      Office and warehouse spaces in Fairfax, near Dunn Loring metro.
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    Fairfax, VA 22031-3333
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    Realmo Value Estimation

    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.

    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.

    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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