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

    4500 Black Rock Rd Hampstead, MD 21074

    • Office buildings
    • 14,810 SF
    • 1.04 lot acres
    For Sale
    View listing
    $795,000
    Last Sale
    Sep 11, 2023
    $1,000,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US40-2177500
    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

    • The Law Offices of Erin M. Gibson / Attorney
    • Fiducial Business Centers, Inc. / Accountant / Accounting
    • Identity Solutions Group / Drug Testing Service
    • Edward Jones - Financial Advisor: Matt Colender, AAMS™ / Financial Consultant / Finance Broker
    • iBenefit Communication / Employment Agency

    Property Details for 4500 Black Rock Rd

    Year built
    1987
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Lot size
    1.04 lot acres
    Property size
    14,810 SF
    Zone code
    C-2
    Property type
    Office buildings
    APN
    08-029881
    APU
    8029881

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $845,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,260,000
      Market price range: $1.26M - $3.56M
      AI Estimate
      $965,000
      Market price range: $966k - $3.36M

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

    Location Insight

    • Map
    • Local Demand
    City
    Hampstead
    County
    Carroll
    State
    Maryland
    Longitude
    -76.8358
    Latitude
    39.6046
    CBSA code
    12580
    CBSA name
    BALTIMORE-TOWSON, MD 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
    $8,325
    $0.00
    $0.00
    $736,767
    -
    $135,700
    $973,800
    $1,109,500

    Comparable in this City

    • Value Estimation by Request
      3,672 SF

      Hampstead, MD 21074

      OFFICE BUILDING • 3,672 SF
      Hampstead, MD 21074
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    • Value Estimation by Request
      924 SF

      4046 Gill Ave

      OFFICE BUILDING • 924 SF
      4046 Gill Ave, Hampstead, MD 21074-2213
      View Details
    • Value Estimation
      $355,000
      2,942 SF

      930 Main St

      OFFICE BUILDING • 2,942 SF
      930 Main St, Hampstead, MD 21074-2282
      View Details
    • Value Estimation
      $325,000
      3,960 SF

      1355 Main St

      OFFICE BUILDING • 3,960 SF
      1355 Main St, Hampstead, MD 21074-2238
      View Details
    • Value Estimation
      $755,000
      1,887 SF

      851 Main St

      OFFICE BUILDING • 1,887 SF
      851 Main St, Hampstead, MD 21074-2369
      View Details
    • Value Estimation by Request
      1,524 SF

      4035 Gill Ave

      OFFICE BUILDING • 1,524 SF
      4035 Gill Ave, Hampstead, MD 21074-2212
      View Details

    Similar Nearby for Sale

    • $795,000
      13,800 SF

      Hampstead Office Building For Sale

      Office building with 13,800 square feet of space available.
      4500 Black Rock Rd, Hampstead, MD 21074
      View Details
    • $425,000
      3,960 SF

      Prime Hampstead Office Building

      Turnkey Office Space, 3960 sq ft
      1355 Main St, Hampstead, MD 21074
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    • $150,000

      Land For Sale Hampstead

      Land available for sale in Hampstead, Maryland.
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    • $699,900

      Hampstead Specialty Property for Sale

      Specialty property available in Hampstead, Maryland.
      1230 Allview Dr, Hampstead, MD 21074
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    • $250,000
      4.57 Acres

      Land with Stream in Hampstead

      Two building lots totaling 4.57 acres in Hampstead, Maryland.
      Coon Club Rd, Hampstead, MD 21074
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    • $750,000

      Hampstead Specialty Property For Sale

      Specialty property available in Hampstead, Maryland.
      4150 Sommerfield Dr, Hampstead, MD 21074
      View Details

    Similar Nearby for Lease

    • New
      $2,400 /Mo
      71,438 SF

      Hampstead Office Space For Lease

      Prime office space in Hampstead, available June 2025.
      841 S Main St, Hampstead, MD 21074
      View Details
    • New
      $2,200 /Mo
      24,829 SF

      Hampstead Office Space For Lease

      Office space in downtown Hampstead with recent upgrades and ample parking.
      4111 Lower Beckleysville Rd, Hampstead, MD 21074
      View Details
    • New
      $3,500 /Mo
      71,438 SF

      Hampstead Commercial Space For Lease

      Commercial space in a bustling Hampstead shopping center with high foot traffic.
      841 S Main St, Hampstead, MD 21074
      View Details
    • Contact for pricing
      2,000 SF

      Retail Space in North Carroll

      Retail space available in a busy shopping center.
      2320 Hanover Pike, Hampstead, MD 21074
      View Details
    • Contact for pricing
      5,700 SF

      Retail Space Near Coppermine Pantherplex

      Retail/commercial spaces available near Coppermine Pantherplex in Hampstead, MD.
      1400 Panther Dr, Hampstead, MD 21074
      View Details
    • Contact for pricing
      3,127 SF

      Retail Space in North Carroll

      Retail space available in a busy shopping center.
      2300 Hanover Pike, Hampstead, MD 21074
      View Details
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    4500 Black Rock Rd
    Hampstead, MD 21074
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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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