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    Property profile & analytics

    307 3rd St Castle Rock, CO 80104-2437

    • Retail space
    • 1,460 SF
    • 0.05 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US13-0468238
    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

    • Sunday Afternoon Simple Living / Home Decor Store / (Bike/Boat/Book/etc) Store

    Property Details for 307 3rd St

    Year built
    1920
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Lot size
    0.05 lot acres
    Property size
    1,460 SF
    Property type
    Retail space
    APN
    R0074587
    APU
    R0074587

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

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

    Location Insight

    • Map
    • Local Demand
    City
    Castle Rock
    County
    Douglas
    State
    Colorado
    Longitude
    -104.86
    Latitude
    39.3725
    CBSA code
    19740
    CBSA name
    DENVER-AURORA, CO 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
    $9,829
    $59,500
    $83,070
    $142,570
    -
    $213,270
    $297,730
    $511,000

    Comparable in this City

    • Value Estimation
      $2,940,000
      8,416 SF

      221 Perry St

      RETAIL STORES (PERSONAL SERVICES) • 8,416 SF
      221 Perry St, Castle Rock, CO 80104-2418
      View Details
    • Value Estimation
      $2,145,000
      2,700 SF

      420 3rd St

      RETAIL STORES (PERSONAL SERVICES) • 2,700 SF
      420 3rd St, Castle Rock, CO 80104-2427
      View Details
    • Value Estimation
      $1,215,000
      5,473 SF

      314 Wilcox St

      RETAIL STORES (PERSONAL SERVICES) • 5,473 SF
      314 Wilcox St, Castle Rock, CO 80104-2466
      View Details
    • Value Estimation by Request
      975 SF

      825 Wilcox St

      RETAIL STORES (PERSONAL SERVICES) • 975 SF
      825 Wilcox St, Castle Rock, CO 80104-1710
      View Details
    • Value Estimation
      $590,000
      3,159 SF

      740 Wilcox St

      RETAIL STORES (PERSONAL SERVICES) • 3,159 SF
      740 Wilcox St, Castle Rock, CO 80104-1741
      View Details
    • Value Estimation
      $900,000
      3,600 SF

      429 Wilcox St

      RETAIL STORES (PERSONAL SERVICES) • 3,600 SF
      429 Wilcox St, Castle Rock, CO 80104-2407
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      5,279 SF

      Downtown Castle Rock Retail/Office Space

      Retail/office space in a prime downtown location with high ceilings.
      310 Wilcox St, Castle Rock, CO 80104
      View Details
    • $1,500,000
      1,834 SF

      Downtown Castle Rock Retail Space

      Retail space in a prime, high-traffic Castle Rock location.
      20 Wilcox St, Castle Rock, CO 80104
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    • Contact for pricing

      Downtown Castle Rock Retail Opportunity

      Commercial building in the heart of historic Downtown Castle Rock.
      807 N Wilcox St, Castle Rock, CO 80104
      View Details
    • $5,400,000

      High-Visibility Castle Rock Commercial Property

      Prime location with I-25 exposure, ideal for medical, office, retail.
      820 Wilcox St, Castle Rock, CO 80104
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    • $5,400,000
      2,624 SF

      High-Visibility Castle Rock Commercial Property

      Prime location with I-25 exposure, suitable for office or retail.
      820 Wilcox St, Castle Rock, CO 80104
      View Details
    • Contact for pricing
      0.92 Acres

      Castle Rock Grocery Store Opportunity

      Prime I-25 location, vacant, various sizes.
      I-25 & Crystal Vly Pkwy, Castle Rock, CO 80104
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      1,800 SF

      Retail End Cap For Lease

      Highly visible retail space with ample parking and open floorplan.
      4284 Trail Boss Dr, Castle Rock, CO 80104
      View Details
    • $24 SF/Yr
      2,559 SF

      Downtown Castle Rock Retail Space

      Retail space in the heart of downtown Castle Rock.
      734 Wilcox St, Castle Rock, CO 80104
      View Details
    • Contact for pricing

      Castle Rock Retail Pad Site

      High-traffic location, 0.75-acre pad.
      4800 Milestone Ln, Castle Rock, CO 80104
      View Details
    • Contact for pricing
      1,200 SF

      Corner Retail Suite with Windows

      Retail space with modern finish and digital signage option.
      695 Jerry St, Castle Rock, CO 80104
      View Details
    • Contact for pricing
      2,503 SF

      Retail Space Near Factory Shops

      Retail space with freeway exposure near popular shopping destination.
      4765 Front St, Castle Rock, CO 80104
      View Details
    • Contact for pricing
      960 SF

      Charming Downtown Castle Rock Property

      Updated commercial property with multiple rental income streams.
      109 4Th St, Castle Rock, CO 80104
      View Details
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    307 3rd St
    Castle Rock, CO 80104-2437
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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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