Add Listing
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

    8140 Ashton Ave Ste, Unit 210 Manassas, VA 20109-5701

    • Medical offices
    • 4,027 SF
    • 0.10 lot acres
    OFF-MARKET
    Last Sale
    Aug 06, 2021
    $1,190,000
    Value Estimations
    $1,175,000
    Show details
    Cap Rate Potential
    5.2%
    Medical offices
    Location Intelligence
    Property ID
    US87-1244090
    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

    • Medical offices

    Property Details for 8140 Ashton Ave Ste

    Year built
    2007
    Lot size
    0.10 lot acres
    Property size
    4,027 SF
    Zone code
    GENERAL BUSINESS
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    7696-28-9498.02
    APU
    769628949802

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $1,190,000
      ML approach
      $1,135,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $1,025,000
      6.5%
      $945,000
      7%
      $880,000

    • Alternative Use

      Use
      Estimation
      NEIGHBORHOOD: SHOPPING CENTER
      $1,850,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Manassas
    County
    Prince William
    State
    Virginia
    Longitude
    -77.5177
    Latitude
    38.781
    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
    2023
    $12,570
    $329,600
    $878,500
    $1,208,100
    -
    $329,600
    $878,500
    $1,208,100

    Comparable in this City

    • Value Estimation by Request
      850 SF

      10684 Crestwood Dr Ste B

      MEDICAL BUILDING • 850 SF
      10684 Crestwood Dr Ste B, Manassas, VA 20109-4400
      View Details
    • Value Estimation by Request
      2,520 SF

      8140 Ashton Ave Ste, Unit 207

      MEDICAL BUILDING • 2,520 SF
      8140 Ashton Ave Ste, Manassas, VA 20109-5701
      View Details
    • Value Estimation by Request
      1,376 SF

      10690 Crestwood Dr Ste B

      MEDICAL BUILDING • 1,376 SF
      10690 Crestwood Dr Ste B, Manassas, VA 20109-4409
      View Details
    • Value Estimation by Request
      1,177 SF

      10660th Crestwood Dr

      MEDICAL BUILDING • 1,177 SF
      10660th Crestwood Dr, Manassas, VA 20109-3432
      View Details
    • Value Estimation by Request
      1,381 SF

      10680 Crestwood Dr Ste B

      MEDICAL BUILDING • 1,381 SF
      10680 Crestwood Dr Ste B, Manassas, VA 20109-4402
      View Details
    • Value Estimation by Request
      1,619 SF

      10688 Crestwood Dr Ste B

      MEDICAL BUILDING • 1,619 SF
      10688 Crestwood Dr Ste B, Manassas, VA 20109-3464
      View Details

    Similar Nearby for Sale

    • $295,000

      Modern Medical Office in Manassas

      Turnkey medical office/dental clinic in Manassas, VA for sale.
      10620 Crestwood Dr Bg, Manassas, VA 20109
      View Details
    • Contact for pricing
      3.55 Acres

      Manassas Office Suite - Innovation Park

      Prime Office Space, 5,356 SF, Available Now
      11220 Assett Loop, Manassas, VA 20109
      View Details
    • $939,900

      Flex Warehouse Condo Units

      Two connected flex warehouse condo units with mezzanine space for sale.
      7222 Nathan Ct, Manassas, VA 20109
      View Details
    • $300,000

      Manassas Office Space For Sale

      Second-floor office space near I-66 and Sudley Road.
      10521 Crestwood Dr, Manassas, VA 20109
      View Details
    • $2,341,500
      9,366 SF

      Manassas Office Suite - 9366 SF

      Class-A Office Space, Stunning Views, Available August 1st
      8551 Rixlew Ln, Manassas, VA 20109
      View Details
    • Contact for pricing
      3.55 Acres

      Manassas Office Suite - Innovation Park

      8,040 SF Office Suite Available September 2025
      11220 Assett Loop, Manassas, VA 20109
      View Details

    Similar Nearby for Lease

    • $2,200 /Mo
      436 SF

      Turnkey Dental Clinic in Manassas

      Modern, fully-equipped 3-operatory dental clinic available for lease.
      10620 Crestwood Dr Bg, Manassas, VA 20109
      View Details
    • $8 SF/Yr
      3,773 SF

      Manassas Office Space for Lease

      Flexible workspace solutions in prime location.
      10432 Balls Ford Rd, Manassas, VA 20109
      View Details
    • $7,079 /Mo

      Office Suite in Innovation Park

      Office suite available for lease in Prince William County.
      11220 Assett Loop, Manassas, VA 20109
      View Details
    • $6,031 /Mo

      Manassas Office Space For Lease

      Office suites available in Prince William County's technology park.
      11220 Assett Loop, Manassas, VA 20109
      View Details
    • $18,732 /Mo

      Class A Office Suite Available

      Class A office suite for lease with mountain views.
      8551 Rixlew Ln, Manassas, VA 20109
      View Details
    • $6,031 /Mo

      Manassas Office Space Available

      Office suite available for lease in Innovation near Manassas Airport.
      11220 Assett Loop, Manassas, VA 20109
      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.
    8140 Ashton Ave Ste, Unit 210
    Manassas, VA 20109-5701
    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.
    Sign Up Successful!
    You now have access to more from Realmo!