Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    6135 Gunbarrel Ave Boulder, CO 80301

    • Industrial properties
    • 47,380 SF
    • 2.66 lot acres
    For Lease
    View listing
    $18 SF/Yr
    Value Estimations
    $730,000
    Cap Rate Potential
    Location Intelligence
    Property ID
    US13-0719468
    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

    • Medtronic / Manufacturer / Corporate Campus
    • ventilation resource site / Home Health Care Service

    Property Details for 6135 Gunbarrel Ave

    Year built
    2000
    Construction
    TILT-UP CONCRETE
    Lot size
    2.66 lot acres
    Property size
    47,380 SF
    Zone code
    3110
    Property type
    Industrial properties
    APN
    1463-10-4-75-003
    APU
    146310475003

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $730,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Boulder
    County
    Boulder
    State
    Colorado
    Longitude
    -105.211
    Latitude
    40.0624
    CBSA code
    14500
    CBSA name
    BOULDER, 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
    $234,918
    $816,075
    $1,904,175
    $2,720,250
    -
    $2,925,000
    $6,825,000
    $9,750,000

    Comparable in this City

    • Value Estimation
      $610,000
      36,013 SF

      5733 Central Ave

      INDUSTRIAL (GENERAL) • 36,013 SF
      5733 Central Ave, Boulder, CO 80301-2990
      View Details
    • Value Estimation
      $645,000
      25,925 SF

      1688 Conestoga St

      INDUSTRIAL (GENERAL) • 25,925 SF
      1688 Conestoga St, Boulder, CO 80301
      View Details
    • Value Estimation
      $305,000
      2,161 SF

      6395 Gunpark Dr E E Ste

      CONDOMINIUMS (INDUSTRIAL) • 2,161 SF
      6395 Gunpark Dr E E Ste, Boulder, CO 80301-3376
      View Details
    • Value Estimation
      $970,000
      49,684 SF

      5150 Lookout Rd

      INDUSTRIAL (GENERAL) • 49,684 SF
      5150 Lookout Rd, Boulder, CO 80301
      View Details
    • Value Estimation
      $580,000
      29,380 SF

      6200 Lookout Rd

      INDUSTRIAL (GENERAL) • 29,380 SF
      6200 Lookout Rd, Boulder, CO 80301-3319
      View Details
    • Value Estimation
      $905,000
      66,096 SF

      6210 Spine Rd

      INDUSTRIAL (GENERAL) • 66,096 SF
      6210 Spine Rd, Boulder, CO 80301-3317
      View Details

    Similar Nearby for Sale

    • $4,250,000
      14,350 SF

      Boulder R&D Facility - $4.25M

      14,350 SF R&D building, 5.1% cap rate.
      1835 Range St, Boulder, CO 80301
      View Details
    • $3,215,000
      13,458 SF

      Leased Industrial Property For Sale

      Fully leased industrial property with stable, long-term tenant.
      1720-1740 Range St, Boulder, CO 80301
      View Details
    • $5,500,000
      22,065 SF

      5335 Sterling Drive

      Life science properties • 22,065 SF
      5335 Sterling Dr, Boulder, CO 80301
      View Details
    • $3,700,000
      14,350 SF

      Boulder Flex Space For Sale

      Leased flex space in Boulder's aerospace sector.
      1835 Range St, Boulder, CO 80301
      View Details
    • $3,950,000
      14,514 SF

      Flex Building with Fenced Yard

      Flex building with remodeled office, warehouse spaces, and fenced yard.
      5660 Valmont Rd, Boulder, CO 80301
      View Details
    • Contact for pricing
      25,000 SF

      Boulder Office Flex Building For Sale

      Two-story office flex building with redevelopment potential in East Boulder.
      1780 Conestoga St, Boulder, CO 80301
      View Details

    Similar Nearby for Lease

    • $12 SF/Yr
      15,726 SF

      Boulder Industrial Space Available

      Industrial space suitable for various businesses in Boulder, Colorado.
      1900 55Th St, Boulder, CO 80301
      View Details
    • $12 SF/Yr
      10,011 SF

      Gunbarrel Warehouse: 10,011 SF Available

      Boulder Industrial Space for Lease: 17' ceilings, drive-in doors.
      6390 Gunpark Dr, Boulder, CO 80301
      View Details
    • Contact for pricing
      45,670 SF

      Boulder County Industrial Space for Lease

      45,670 SF Flex/Manufacturing Space Available
      4750 Walnut St, Boulder, CO 80301
      View Details
    • $26 SF/Yr
      8,752 SF

      Boulder Flex Space: 8,752 SF Available

      Prime Boulder office/industrial space. Multiple suites, furnished options.
      2425 55Th St, Boulder, CO 80301
      View Details
    • $19 SF/Yr
      10,453 SF

      Boulder Office Space: 10,453 SF

      Prime Boulder office space, multiple tenancies available.
      2540 Frontier Ave, Boulder, CO 80301
      View Details
    • $12 SF/Yr
      2,228 SF

      East Boulder Flex/Warehouse Space

      Flex and warehouse spaces in East Boulder available for rent.
      1880 S Flatiron Ct, Boulder, CO 80301
      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.
    6135 Gunbarrel Ave
    Boulder, CO 80301
    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

    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.