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    Property profile & analytics

    13800 Castle Blvd Silver Spring, MD 20904-7302

    • Apartment buildings
    • 89,454 SF
    • 10.11 lot acres
    OFF-MARKET
    Value Estimations
    $23,785,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US40-0690955
    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

    • CHICO CONSTRUCTION, LLC Roofing, Siding, Windows / Roofing Company / General Contractor

    Property Details for 13800 Castle Blvd

    Year built
    1974
    Lot size
    10.11 lot acres
    Property size
    89,454 SF
    Zone code
    R20
    Property type
    Apartment buildings
    APN
    05-00261025
    APU
    500261025

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $25,218,000
      Market price range: $15.5M - $53.5M
      AI Estimate
      $22,352,000
      Market price range: $13.2M - $37.3M

    • Alternative Use

      Use
      Estimation
      APARTMENT HOUSE (5+ UNITS)
      $27,505,000
      Current use
      RETAIL STORES
      $39,575,000
      Change: +44% Conversion: Difficult
      COMMERCIAL (GENERAL)
      $34,685,000
      Change: +26% Conversion: Moderate
      OFFICE BUILDING
      $29,550,000
      Change: +7% Conversion: Moderate
      WAREHOUSE, STORAGE
      $27,995,000
      Change: +2% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Silver Spring
    County
    Montgomery
    State
    Maryland
    Longitude
    -76.9446
    Latitude
    39.0844
    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
    $221,013
    $0.00
    $0.00
    $19,948,933
    -
    $5,546,400
    $16,641,000
    $22,187,400

    Comparable in this City

    • Value Estimation
      $39,615,000
      246,956 SF

      13900 Castle Blvd

      APARTMENT HOUSE (100+ UNITS) • 246,956 SF
      13900 Castle Blvd, Silver Spring, MD 20904-4966
      View Details
    • Value Estimation
      $40,855,000
      220,730 SF

      11301 Columbia Pike

      APARTMENT HOUSE (100+ UNITS) • 220,730 SF
      11301 Columbia Pike, Silver Spring, MD 20904-2502
      View Details
    • Value Estimation
      $22,350,000
      139,311 SF

      3401 Robey Ter

      APARTMENT HOUSE (100+ UNITS) • 139,311 SF
      3401 Robey Ter, Silver Spring, MD 20904-7707
      View Details
    • Value Estimation
      $47,390,000
      202,191 SF

      3400 Hampton Holw Dr

      APARTMENT HOUSE (100+ UNITS) • 202,191 SF
      3400 Hampton Holw Dr, Silver Spring, MD 20904-6178
      View Details
    • Value Estimation by Request
      170,619 SF

      1500 December Dr

      APARTMENT HOUSE (100+ UNITS) • 170,619 SF
      1500 December Dr, Silver Spring, MD 20904-3611
      View Details
    • Value Estimation by Request
      310,052 SF

      3300 Teagarden Cir

      APARTMENT HOUSE (100+ UNITS) • 310,052 SF
      3300 Teagarden Cir, Silver Spring, MD 20904-7502
      View Details

    Similar Nearby for Sale

    • $259,000

      Land for Sale

      Land available for purchase, subject to recordation by March 2025.
      3092 Fairland Rd, Silver Spring, MD 20904
      View Details
    • New
      $189,900
      0.25 Acres

      Residential Lot in Colesville Location

      0.25-acre lot in Silver Spring's desirable Colesville area.
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      29,283 SF

      Silver Spring Office/Medical Building

      29,283 SF office/medical building with 49% vacancy.
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      Silver Spring Specialty Property

      Specialty property available for sale in Silver Spring, MD.
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    Similar Nearby for Lease

    • Contact for pricing
      5,000 SF

      Executive Office Condo for Sale

      5,000 SF Office, 50 Parking Spaces
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    • Contact for pricing
      2,400 SF

      Renovated Shopping Center Retail Space

      Retail space available in renovated Silver Spring shopping center.
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    • $5,000 /Mo

      Renovated Office Suite For Lease

      Newly renovated office suite with ample parking and storage.
      12069 Tech Rd, Silver Spring, MD 20904
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    • Contact for pricing

      Prime 1-Acre Commercial Land in Silver Spring

      Build Your Dream Business in Montgomery County
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      View Details
    • Contact for pricing
      5,854 SF

      Retail Space in Montgomery County

      Grocery-anchored retail development with strong demographics and high traffic.
      12345 Columbia Pike, Silver Spring, MD 20904
      View Details
    • Contact for pricing
      1,250 SF

      First Floor Office Space Available

      Office space featuring a windowed office and open work area.
      12051-12083 Tech Rd, Silver Spring, MD 20904
      View Details
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    13800 Castle Blvd
    Silver Spring, MD 20904-7302
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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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