Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    17301 Colfax Ave Golden, CO 80401-4891
    Back to Search
    Property profile & analytics

    17301 Colfax Ave Golden, CO 80401-4891

    View on Map
    • Life science properties
    • 46,848 SF
    • 6.82 lot acres
    Off-Market
    Property ID
    US13-1079868
    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
    $1,790,000
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Life science properties

    Property Details for 17301 Colfax Ave

    Year built
    1983
    Construction
    STEEL FRAME
    Lot size
    6.82 lot acres
    Property size
    46,848 SF
    Property type
    Life science properties
    APN
    40-112-01-003
    APU
    4011201003

    Description

    Sixth Avenue Place offers 145,470 square feet of retail and industrial flex space in Jefferson County. This multi-tenant property features nine suites, with a minimum divisible space of 20,205 square feet and a maximum contiguous space of 52,154 square feet. Currently, 166,589 square feet is vacant, presenting a significant opportunity for businesses seeking flexible space. The building boasts attractive features including brick-on-block construction, high ceilings ranging from 12 to 14 feet, and ample parking with a ratio of four spaces per 1,000 square feet. The property is zoned PUD, allowing for a variety of uses. Its strategic location provides easy access to major Denver thoroughfares, including I-70, C-470, 6th Avenue (Highway 6), and Colfax Avenue (Highway 40). The surrounding Jefferson County business community offers over 145,000 square feet of flex/R&D space, accommodating diverse business needs, including office, medical, R&D, lab, retail, showroom, service, distribution, and light industrial uses. This prime location and versatile space make Sixth Avenue Place an ideal choice for businesses seeking a flexible and well-connected location in a thriving area.

    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
    Golden
    County
    Jefferson
    State
    Colorado
    Longitude
    -105.196
    Latitude
    39.7237
    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
    $325,656
    $911,201
    $2,673,586
    $3,584,787
    -
    $3,265,955
    $9,612,745
    $12,878,700

    Comparable in this City

    • Value Estimation
      $3,975,000
      115,556 SF

      Denver W Pkwy

      R&D FACILITY, LABS, PHARMA • 115,556 SF
      Denver W Pkwy, Golden, CO 80401
      View Details
    • Value Estimation
      $675,000
      1,995 SF

      777 Nile St

      R&D FACILITY, LABS, PHARMA • 1,995 SF
      777 Nile St, Golden, CO 80401-3942
      View Details
    • Value Estimation
      $605,000
      23,126 SF

      18301 Colfax Ave

      R&D FACILITY, LABS, PHARMA • 23,126 SF
      18301 Colfax Ave, Golden, CO 80401-4842
      View Details
    • Value Estimation
      $665,000
      9,900 SF

      691 Corporate Cir

      R&D FACILITY, LABS, PHARMA • 9,900 SF
      691 Corporate Cir, Golden, CO 80401-5622
      View Details
    • Value Estimation by Request
      3,948 SF

      16601 Golden Rd

      R&D FACILITY, LABS, PHARMA • 3,948 SF
      16601 Golden Rd, Golden, CO 80401-2880
      View Details
    • Value Estimation by Request
      4,577 SF

      1370 Simms St

      R&D FACILITY, LABS, PHARMA • 4,577 SF
      1370 Simms St, Lakewood, CO 80401-4440
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      12,710 SF

      Lakewood Fenced Outdoor Storage Facility

      Outdoor storage facility in high-demand Denver West submarket.
      1370 Simms St, Lakewood, CO 80401
      View Details
    • $5,295,000
      5,190 SF

      Iconic Golden Landmark with Brewery

      Historic property in Golden's 12th Street Historic District with brewery.
      920 12 Ave, Golden, CO 80401
      View Details
    • $4,950,000
      24,810 SF

      High-Exposure Industrial Building For Sale

      Industrial building with fenced yard, high traffic exposure.
      655 Mcintyre St, Golden, CO 80401
      View Details
    • Contact for pricing

      Jefferson County Development Opportunity

      2.59 acres for multi-family development in Jefferson County.
      14185 W 7 Ave, Golden, CO 80401
      View Details
    • Contact for pricing
      46,316 SF

      Retail Lot For Sale

      46,316 SF lot with retail build potential.
      West 32 Ave, Wheat Ridge, CO 80401
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Versatile Flex Space in Golden

      Adaptable flex space suitable for diverse business operations.
      17301 W Colfax Ave, Golden, CO 80401
      View Details
    • Contact for pricing
      12,710 SF

      Lakewood Industrial Warehouse - 12,710 SF

      12,710 SF Warehouse, 9 Docks, Immediate Occupancy
      1370 Simms St, Lakewood, CO 80401
      View Details
    • Contact for pricing

      Golden Flex Space Available

      Flex space with warehouse and office components for lease.
      221 Corporate Cir, Golden, CO 80401
      View Details
    • Sponsored
      Contact for pricing

      CO, Golden - Indiana St

      Discover many ways to work your way in CO, Golden - Indiana St
      350 Golden Colorado United States Of America 80401, Golden, CO 80401
      View Details
    • Contact for pricing

      Versatile Flex/Office/Warehouse Space Available

      Adaptable space suitable for diverse business needs.
      6th W Colfax Ave, Golden, CO 80401
      View Details
    • Contact for pricing
      9,920 SF

      Flex Industrial Building For Rent

      Flex/industrial building with warehouse and office/showroom space available for rent.
      4894 Van Gordon St, Wheat Ridge, CO 80401
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    17301 Colfax Ave
    Golden, CO 80401-4891
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Thank You for Inquiry
    17301 Colfax Ave, Golden, CO, 80401
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!