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

    15501 Monona Dr Rockville, MD 20855-2753

    • Office buildings
    • 8,062 SF
    • 4.54 lot acres
    OFF-MARKET
    Value Estimations
    $1,725,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US40-0694828
    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

    • American Society of Plant Biologists/Welliver-Gude House / Non-Profit Organization

    Property Details for 15501 Monona Dr

    Construction
    BRICK
    Lot size
    4.54 lot acres
    Property size
    8,062 SF
    Zone code
    IM2.5
    Property type
    Office buildings
    APN
    04-02063430
    APU
    402063430

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $1,750,000
      6.5%
      $1,615,000
      7%
      $1,500,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $1,215,000
      Market price range: $176k - $1.75M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $2,720,000
      Current use

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

    Location Insight

    • Map
    • Local Demand
    City
    Rockville
    County
    Montgomery
    State
    Maryland
    Longitude
    -77.1517
    Latitude
    39.1095
    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
    2022
    $1,533
    $1,911,600
    $652,700
    $2,564,300
    -
    $1,911,600
    $652,700
    $2,564,300

    Comparable in this City

    • Value Estimation
      $900,000
      4,320 SF

      15551 Frederick Rd

      OFFICE BUILDING • 4,320 SF
      15551 Frederick Rd, Rockville, MD 20855-2110
      View Details
    • Value Estimation
      $9,210,000
      122,240 SF

      15400 Calhoun Dr

      OFFICE BUILDING • 122,240 SF
      15400 Calhoun Dr, Rockville, MD 20855-2735
      View Details
    • Value Estimation
      $11,675,000
      62,119 SF

      17000 Crabbs Br Way

      OFFICE BUILDING • 62,119 SF
      17000 Crabbs Br Way, Rockville, MD 20855-2285
      View Details
    • Value Estimation
      $565,000
      2,675 SF

      15830 Redland Rd

      OFFICE BUILDING • 2,675 SF
      15830 Redland Rd, Rockville, MD 20855-2203
      View Details
    • Value Estimation
      $12,155,000
      49,270 SF

      16101 Frederick Rd

      OFFICE BUILDING • 49,270 SF
      16101 Frederick Rd, Rockville, MD 20855-2282
      View Details
    • Value Estimation
      $535,000
      3,312 SF

      7258 Muncaster Ml Rd

      OFFICE BUILDING • 3,312 SF
      7258 Muncaster Ml Rd, Rockville, MD 20855-1247
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      18,810 SF

      Rockville Office Building Near Metro

      18,810 SF office building close to transportation and amenities.
      7564 Standish Pl, Rockville, MD 20855
      View Details
    • $249,900

      Main-Level Office Unit in Rockville

      Well-maintained office space near Route 355 and Shady Grove.
      15835 Crabbs Branch Way, Rockville, MD 20855
      View Details
    • $205,000

      Professional Office Condo For Sale

      Well-maintained office condo with three private offices in Rockville, MD.
      15835 Crabbs Branch Way, Derwood, MD 20855
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    • $325,000
      1.00 Acre

      Land For Sale, Derwood, MD

      One acre of land available in Derwood, Maryland.
      Dimes Rd, Derwood, MD 20855
      View Details
    • $325,000

      Land For Sale Derwood

      Land available for sale in Derwood, Maryland.
      Dimes Rd, Derwood, MD 20855
      View Details
    • $799,000

      Rockville Specialty Property For Sale

      Specialty property available for purchase in Rockville, Maryland.
      16520 Grande Vista Dr, Rockville, MD 20855
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      2,012 SF

      Class A Office Building

      Class A office building in Rockville, Maryland, available for rent.
      7361 Calhoun Pl, Rockville, MD 20855
      View Details
    • $15 SF/Yr
      1,550 SF

      Derwood Road Office Space Available

      Office space available for lease in Derwood, Maryland.
      15900-15960 Derwood Rd, Derwood, MD 20855
      View Details
    • Contact for pricing
      9,554 SF

      Rockville Office Space Available

      9,554 SF office space for rent in Rockville, MD.
      7301 Calhoun Pl, Rockville, MD 20855
      View Details
    • Contact for pricing
      1,584 SF

      Rockville Office Space Available

      Office space for rent in Rockville, Maryland.
      7520 Standish Pl, Rockville, MD 20855
      View Details
    • $1,900 /Mo

      Main-Level Office Unit in Rockville

      Well-maintained office space near major routes and Shady Grove.
      15835 Crabbs Branch Way, Rockville, MD 20855
      View Details
    • $8,000 /Mo

      Land for Rent Rockville

      Land available for rent in Rockville, Maryland.
      18001 Bowie Mill Rd, Rockville, MD 20855
      View Details
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    15501 Monona Dr
    Rockville, MD 20855-2753
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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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