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    3121 County Rd 308 Dumont, CO 80436-5029

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    3121 County Rd 308 Dumont, CO 80436-5029

    View on Map
    • Warehouses
    • 1,800 SF
    • 3.73 lot acres
    Off-Market
    Last Sale Jan 7, 2026
    $1,100,000
    Property ID
    US13-0979474
    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.
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Warehouses

    Property Details for 3121 County Rd 308

    Year built
    2002
    Construction
    BRICK
    Lot size
    3.73 lot acres
    Property size
    1,800 SF
    Zone code
    C-WM
    Property type
    Warehouses
    Property subtype
    Self storage facilities
    APN
    1837-262-01-001
    APU
    183726201001

    Description

    This exceptional 23.68-acre commercial property boasts 2,185 feet of I-70 frontage, providing unparalleled visibility and accessibility via Exit 232. The property includes a modern 2,873 sq ft modular office building featuring a reception area, conference room, manager's office, and multiple workspaces. A 2,209 sq ft heated steel workshop is also included, equipped with large roll-up doors (front and back for drive-through access), a bathroom, shower, eyewash station, parts storage, and an office section with mezzanine potential. The shop features a heavy-duty reinforced concrete floor. The expansive paved lot features two major driveways capable of accommodating tractor-trailers and includes a loading dock with safety railings. The property's C-WM zoning in Clear Creek County allows for diverse commercial uses, including mini-storage, manufacturing, warehousing, truck terminals, equipment sales/rental, public garages, construction company operations, hardware/lumber yards, vehicle sales, and even optional premises marijuana cultivation. Down-rezoning to Commercial Tourism-Recreational is also possible, opening opportunities for river rafting, jeep tours, or similar businesses. This prime location near Idaho Springs and Empire offers significant potential for a wide range of commercial ventures. The additional 3.73 acres of commercially zoned land on the hillside adds to the property's considerable value and development potential.

    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
    Dumont
    County
    Clear Creek
    State
    Colorado
    Longitude
    -105.65
    Latitude
    39.7627
    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
    $5,489
    $28,820
    $46,770
    $75,590
    -
    $103,300
    $167,640
    $270,940

    Comparable in this City

    • Value Estimation by Request
      288 SF

      29 County Rd 308

      MINI-WAREHOUSE, STORAGE • 288 SF
      29 County Rd 308, Dumont, CO 80436
      View Details
    • Value Estimation by Request
      2,873 SF

      3121 Co Rd

      Self storage facilities • 2,873 SF
      3121 Co Rd, Dumont, CO 80436
      View Details
    • Value Estimation
      $825,000
      18,410 SF

      455 County Rd 308

      MINI-WAREHOUSE, STORAGE • 18,410 SF
      455 County Rd 308, Dumont, CO 80436
      View Details
    • Value Estimation
      $695,000
      7,040 SF

      48 Ml Crk Rd

      MINI-WAREHOUSE, STORAGE • 7,040 SF
      48 Ml Crk Rd, Dumont, CO 80436-5054
      View Details
    • Value Estimation by Request
      4,125 SF

      211 Dumont Rd

      MINI-WAREHOUSE, STORAGE • 4,125 SF
      211 Dumont Rd, Dumont, CO 80436
      View Details
    • Value Estimation by Request
      0.50 Acres

      Dumont, CO 80436

      VACANT COMMERCIAL LAND • 0.50 Acres
      Dumont, CO 80436
      View Details

    Similar Nearby for Sale

    • $159,000
      224,770 SF

      Idaho Springs Build-Ready Land

      5.16 acres near recreation with approvals and plans in place.
      2238 Stanley Rd, Dumont, CO 80436
      View Details
    • Contact for pricing

      Profitable Mobile Home Park Investment

      Fully leased mobile home park with income growth potential.
      757 County Road 308, Dumont, CO 80436
      View Details
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    Dumont, CO 80436-5029
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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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