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

    21304 Windmill Parc Dr Sterling, VA 20166-7088

    • Gas stations
    • 5,988 SF
    • 2.56 lot acres
    OFF-MARKET
    Value Estimations
    $855,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US87-3557395
    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

    • Gas stations

    Property Details for 21304 Windmill Parc Dr

    Year built
    2019
    Lot size
    2.56 lot acres
    Property size
    5,988 SF
    Zone code
    PDCCCC
    Property type
    Gas stations
    APN
    030-38-8346-000
    APU
    30388346000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $1,135,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $571,000
      Market price range: $339k - $881k

    • Alternative Use

      Use
      Estimation
      SERVICE STATION (FULL SERVICE)
      $600,000
      Current use
      AUTO REPAIR, GARAGE
      $865,000
      Change: +45% Conversion: Difficult
      RESTAURANT
      $735,000
      Change: +23% Conversion: Difficult
      COMMERCIAL (GENERAL)
      $710,000
      Change: +19% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Sterling
    County
    Loudoun
    State
    Virginia
    Longitude
    -77.4166
    Latitude
    39.0256
    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
    $28,960
    $2,007,300
    $874,270
    $2,881,570
    -
    $2,007,300
    $874,270
    $2,881,570

    Comparable in this City

    • Value Estimation by Request
      252 SF

      24441 Stone Spgs Blvd

      GAS STATION • 252 SF
      24441 Stone Spgs Blvd, Sterling, VA 20166-2265
      View Details
    • Value Estimation by Request
      5,246 SF

      23501 Overland Dr

      GAS STATION • 5,246 SF
      23501 Overland Dr, Sterling, VA 20166-2193
      View Details
    • Value Estimation by Request
      2,670 SF

      45601 Falke Plz

      GAS STATION • 2,670 SF
      45601 Falke Plz, Sterling, VA 20166-9458
      View Details
    • Value Estimation
      $1,025,000
      7,405 SF

      42855 Yardley Rdg Dr

      GAS STATION • 7,405 SF
      42855 Yardley Rdg Dr, Sterling, VA 20166-2266
      View Details
    • Value Estimation
      $525,000
      5,330 SF

      23055 Oakgrove Rd

      GAS STATION • 5,330 SF
      23055 Oakgrove Rd, Sterling, VA 20166-9465
      View Details
    • Value Estimation by Request
      4,906 SF

      22935 Relocation Dr

      GAS STATION • 4,906 SF
      22935 Relocation Dr, Sterling, VA 20166-7754
      View Details

    Similar Nearby for Sale

    • $569,900

      Potomac Hill Square Property

      Specialty property available for sale in Sterling, Virginia.
      23017 Potomac Hill Sq, Sterling, VA 20166
      View Details
    • $625,000

      Specialty Property For Sale

      Specialty property available for sale.
      22977 Fleet Ter, Sterling, VA 20166
      View Details
    • $1,600,000
      6,304 SF

      43766 Trade Center Pl, Sterling, VA 20166

      Industrial properties • 6,304 SF
      43766 Trade Center Pl, Sterling, VA 20166
      View Details
    • $3,500,000
      12,567 SF

      Sterling Office Building For Sale

      Office building in Sterling, Virginia, available for sale.
      1301 Moran Rd, Sterling, VA 20166
      View Details
    • $852,000
      1,490 SF

      Sterling Office Condo Investment

      Class A Office, 1490-2989 SF, Vacant
      21351 Gentry Dr, Sterling, VA 20166
      View Details
    • New
      $933,280

      Office Space in STERLING, VA

      Office space available for sale in STERLING, Virginia.
      23475 Rock Haven Way, Sterling, VA 20166
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Dulles Town Center Anchor Space

      Premier 120,000 SF anchor space in Dulles Town Center.
      21100 Dulles Town Cir, Sterling, VA 20166
      View Details
    • Contact for pricing
      8,198 SF

      Prime Retail Pad Site Opportunity

      High-visibility pad site on Route 7 in Sterling, Virginia.
      45990 Waterview Plz, Sterling, VA 20166
      View Details
    • Contact for pricing
      17,230 SF

      Dulles Retail Space For Lease

      Prime Retail Space, Dulles, VA
      23520 Overland Dr, Dulles, VA 20166
      View Details
    • $5,000 /Mo
      1,300 SF

      Sterling Showroom with Route Frontage

      Tile and granite showroom with frontage and abundant parking.
      22950 Quicksilver Dr, Sterling, VA 20166
      View Details
    • Contact for pricing
      30,333 SF

      Sterling Logistics Facility For Rent

      Industrial warehouse in Dulles submarket with ample parking.
      45055 Underwood Ln, Sterling, VA 20166
      View Details
    • $9 SF/Yr
      100,362 SF

      Sterling Warehouse Space Available

      100,362 SF warehouse space for lease in Sterling, VA.
      Beaver Meadow Rd, Sterling, VA 20166
      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.
    21304 Windmill Parc Dr
    Sterling, VA 20166-7088
    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!