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    21351 Gentry Dr Sterling, VA 20166
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    Property profile & analytics

    21351 Gentry Dr, Sterling, VA 20166

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    • Office Spaces
    • 1,490 SF
    • 4.03 lot acres
    Off-Market
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Office Spaces

    Property Details for 21351 Gentry Dr

    Lot size
    4.03 lot acres
    Property size
    1,490 SF
    Property type
    Office Spaces
    Property subtype
    Medical Office Space

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Sterling
    County
    Loudoun
    State
    Virginia
    Longitude
    -77.4064
    Latitude
    39.0252

    Comparable in this City

    • Value Estimation
      $655,000
      11,850 SF

      22866 Shaw Rd

      MEDICAL BUILDING • 11,850 SF
      22866 Shaw Rd, Sterling, VA 20166-9400
      View Details
    • Value Estimation
      $2,375,000
      45,678 SF

      21475 Ridgetop Cir

      MEDICAL BUILDING • 45,678 SF
      21475 Ridgetop Cir, Sterling, VA 20166-8521
      View Details
    • Value Estimation
      $32,730,000
      222,313 SF

      24440 Stone Spgs Blvd

      MEDICAL BUILDING • 222,313 SF
      24440 Stone Spgs Blvd, Sterling, VA 20166-2247
      View Details
    • Value Estimation by Request
      3,333 SF

      23475 Rock Haven Way

      Office Spaces • 3,333 SF
      23475 Rock Haven Way, Sterling, VA 20166
      View Details
    • Value Estimation by Request

      24430 Stone Spgs Blvd Ste, Unit 425

      CONDOMINIUM OFFICES
      24430 Stone Spgs Blvd Ste, Sterling, VA 20166-2271
      View Details
    • Value Estimation by Request

      23475 Rock Haven Way

      Office Spaces
      23475 Rock Haven Way, Dulles, VA 20166
      View Details

    Similar Nearby for Sale

    • $295,500

      Medical/Professional Office Space For Sale

      First-floor office space suitable for medical or professional use.
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    • $295,500

      Medical/Professional Office Space Available

      First-floor office space suitable for medical or professional use.
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    • $399,000

      Professional Office Suite For Sale

      Well-appointed office suite with modern design and convenient location.
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    • $1,299,525
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      Move-in Ready Office Suite

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    • $1,775,000
      6,081 SF

      Sterling Flex Space with Warehouse

      6,081 SF flex space with office and warehouse.
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      Mixed-Use Building with Income Potential

      Mixed-use building with tenants, warehouse, and high ceilings.
      100-21580 Atlantic Blvd, Sterling, VA 20166
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    Similar Nearby for Lease

    • $30 SF/Yr
      4,588 SF

      Medical Office Near Stone Springs

      Five-story medical office building with direct hospital access.
      24430 Stone Spring Blvd, Sterling, VA 20166
      View Details
    • Contact for pricing

      Sterling Office Space For Lease

      Office space available for lease in Sterling, Virginia.
      23560 Pebble Run Pl, Sterling, VA 20166
      View Details
    • $4,468 /Mo

      Corner Office Suite For Lease

      First floor office suite with private entrance, ready for occupancy.
      22375 Broderick Dr, Sterling, VA 20166
      View Details
    • Contact for pricing
      2,490 SF

      Dulles Office and Industrial Space

      Office and light industrial spaces available near Dulles Airport.
      46040 Center Oak Plz, Dulles, VA 20166
      View Details
    • $18 SF/Yr

      Sterling Office Space For Lease

      43,720 SF office space available for lease.
      21480 Pacific Blvd, Sterling, VA 20166
      View Details
    • $22 SF/Yr

      Sterling Office Space For Lease

      15,840 square feet of office space available for lease.
      22810 Quicksilver Dr, Sterling, VA 20166
      View Details
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    Sterling, VA 20166
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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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