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    Property profile & analytics

    1641 California St Denver, CO 80202-3711

    • Office buildings
    • 23,570 SF
    • 0.14 lot acres
    OFF-MARKET
    Last Sale
    Feb 18, 2025
    $2,575,000
    Value Estimations
    $2,100,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US13-0796001
    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

    • Barnhart / Marketing Agency / Internet Marketing Service
    • Crusoe Energy Systems Inc. / Corporate Office
    • Massey & Showalter / Attorney
    • Aventura / Software Company
    • TLE-22, INC / Pressure Washing Service

    Property Details for 1641 California St

    Year built
    1985
    Construction
    WOOD
    Lot size
    0.14 lot acres
    Property size
    23,570 SF
    Zone code
    D-C
    Property type
    Office buildings
    APN
    02345-27-009-000
    APU
    234527009000

    Description

    This stunning 1905-built, 2007-renovated Denver County office building, located at 1641 California St, zip code 80202, offers 19,121 square feet of space for sale or lease. The property features six suites across four floors, with a minimum divisible space of 1,342 square feet and the potential to lease the entire 19,121 square feet contiguously. Each suite benefits from attractive finishes, high ceilings, and exposed brick. Situated in the heart of Denver's Central Business District (CBD), this executive office space enjoys a prime location just half a block from the 16th Street Mall, within easy walking distance of Union Station and Coors Field, and minutes from the RiNo Art District. The building's convenient location provides quick access to major transportation arteries, including Speer Boulevard, Broadway, Colfax Avenue, and Interstate 25. The 6,262 square foot lot is zoned DC. All six suites are currently vacant and ready for immediate occupancy. This exceptional property presents a unique opportunity for businesses seeking a prestigious address in a vibrant and dynamic urban setting.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $2,090,000
      ML approach
      $2,210,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $2,241,000
      Market price range: $497k - $5.82M

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

    Location Insight

    • Map
    • Local Demand
    City
    Denver
    County
    Denver
    State
    Colorado
    Longitude
    -104.992
    Latitude
    39.746
    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
    $84,453
    $603,110
    $486,800
    $1,089,910
    -
    $2,191,700
    $1,744,800
    $3,936,500

    Comparable in this City

    • Value Estimation
      $465,000
      0.23 Acres

      675 15th St

      OFFICE BUILDING (MULTI-STORY) • 0.23 Acres
      675 15th St, Denver, CO 80202-4224
      View Details
    • Value Estimation
      $660,000
      32,129 SF

      1623 Blake St

      OFFICE BUILDING • 32,129 SF
      1623 Blake St, Denver, CO 80202-5949
      View Details
    • Value Estimation
      $605,000
      777,598 SF

      1680 Broadway

      OFFICE BUILDING (MULTI-STORY) • 777,598 SF
      1680 Broadway, Denver, CO 80202-4837
      View Details
    • Value Estimation
      $285,000
      303,752 SF

      1585 Wynkoop St

      OFFICE BUILDING (MULTI-STORY) • 303,752 SF
      1585 Wynkoop St, Denver, CO 80202-1129
      View Details
    • Value Estimation
      $735,000
      35,686 SF

      1610 Wynkoop St

      OFFICE BUILDING • 35,686 SF
      1610 Wynkoop St, Denver, CO 80202-5960
      View Details
    • Value Estimation
      $445,000
      677,832 SF

      201 Colfax Ave

      OFFICE BUILDING (MULTI-STORY) • 677,832 SF
      201 Colfax Ave, Denver, CO 80202-5329
      View Details

    Similar Nearby for Sale

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      Denver Office Building For Sale

      Prime office building in vibrant downtown Denver location.
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      Historic LoDo Office/Retail Building

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      Denver Office Building For Sale

      6,250 SF office building in historic Denver location.
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      6,187 SF

      LoDo Creative Office - Denver, CO

      Prime LoDo location, Coors Field views. High foot traffic.
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      Historic LoDo Office Building

      Denver Office: 9,375 SF, B-7 Zoning
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      Downtown Office Space For Sale

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    Similar Nearby for Lease

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      Denver Office Building with Amenities

      Office building for rent with parking, fitness center, and restaurants.
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    • $33 SF/Yr
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      LoDo Office Space Near Union

      Prime office space in Denver's vibrant Lower Downtown district.
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    • Contact for pricing
      23,773 SF

      Renovated Office with Downtown Views

      Recently renovated office space with views and on-site amenities.
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      View Details
    • $30 SF/Yr
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      Downtown Denver Office Space

      Transit-oriented office space in Downtown Denver with walkable amenities.
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      View Details
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      Renovated Midtown Denver Office Building

      Renovated 5-story office building in Midtown Denver, on Platte River.
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    • Contact for pricing
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      Modern Office Building in Denver

      Prime office space near Civic Center Park and State Capitol.
      101 W Colfax Ave, Denver, CO 80202
      View Details
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    1641 California St
    Denver, CO 80202-3711
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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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