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    Property profile & analytics

    3605 Colby Ave Everett, WA 98201-4713

    • Office buildings
    • 1,133 SF
    • 0.13 lot acres
    OFF-MARKET
    Value Estimations
    $355,000
    Show details
    Cap Rate Potential
    5.7%
    Office buildings
    Location Intelligence
    Property ID
    US90-0296041
    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

    • Orca Land Surveying Inc. / Land Surveyor

    Property Details for 3605 Colby Ave

    Year built
    1912
    Construction
    WOOD
    Lot size
    0.13 lot acres
    Property size
    1,133 SF
    Zone code
    F1
    Property type
    Office buildings
    APN
    451401000300
    APU
    451401000300

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $355,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $335,000
      6.5%
      $310,000
      7%
      $290,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $571,000
      Market price range: $260k - $572k
      AI Estimate
      $303,000
      Market price range: $83.4k - $304k

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

    Location Insight

    • Map
    • Local Demand
    City
    Everett
    County
    Snohomish
    State
    Washington
    Longitude
    -122.208
    Latitude
    47.9696
    CBSA code
    42660
    CBSA name
    SEATTLE-TACOMA-BELLEVUE, WA 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
    $3,674
    $285,400
    $157,600
    $443,000
    -
    $285,400
    $157,600
    $443,000

    Comparable in this City

    • Value Estimation
      $555,000
      9,017 SF

      2221 California St

      PROFESSIONAL BUILDING • 9,017 SF
      2221 California St, Everett, WA 98201-3701
      View Details
    • Value Estimation
      $600,000
      15,307 SF

      3015 Colby Ave

      PROFESSIONAL BUILDING • 15,307 SF
      3015 Colby Ave, Everett, WA 98201-4090
      View Details
    • Value Estimation
      $1,100,000
      44,843 SF

      2825 Colby Ave, Unit C-1

      PROFESSIONAL BUILDING • 44,843 SF
      2825 Colby Ave, Everett, WA 98201-3554
      View Details
    • Value Estimation
      $1,330,000
      66,000 SF

      2802 Wetmore Ave

      PROFESSIONAL BUILDING • 66,000 SF
      2802 Wetmore Ave, Everett, WA 98201-3569
      View Details
    • Value Estimation
      $770,000
      3,000 SF

      3531 Rucker Ave

      PROFESSIONAL BUILDING • 3,000 SF
      3531 Rucker Ave, Everett, WA 98201-4691
      View Details
    • Value Estimation
      $515,000
      2,645 SF

      3102 Rockefeller Ave

      PROFESSIONAL BUILDING • 2,645 SF
      3102 Rockefeller Ave, Everett, WA 98201-4029
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      46,175 SF

      Everett Redevelopment Opportunity

      Redevelopment or adaptive reuse opportunity in downtown Everett.
      2720 Rockefeller Ave, Everett, WA 98201
      View Details
    • $882,000
      3,387 SF

      Everett Office Building on Broadway

      Two-story office building with secured parking and high visibility.
      1614 Broadway, Everett, WA 98201
      View Details
    • $5,100,000
      45,000 SF

      Rare Flex Building Opportunity

      Mixed-use building with office, retail, and warehouse space for sale.
      2815 Baker Ave, Everett, WA 98201
      View Details
    • $560,000
      2,477 SF

      Broadway Mixed-Use Property For Sale

      Mixed-use property with office, residence, and high-visibility location.
      3614 Broadway, Everett, WA 98201
      View Details
    • $699,000
      2,180 SF

      Everett Turn-Key Investment Opportunity

      Remodeled 1901 property near courthouse with redevelopment potential.
      3113 Oakes Ave, Everett, WA 98201
      View Details
    • $5,400,000
      45,000 SF

      Baker Avenue Investment Opportunity

      Everett, WA Flex Space, High NOI
      2815 Baker Ave, Everett, WA 98201
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Medical Office Building For Lease

      High visibility medical office building with excellent parking and signage.
      3327 Colby Ave, Everett, WA 98201
      View Details
    • $8,500 /Mo
      3,850 SF

      Historic Brick Building For Rent

      Freestanding, two-story historic brick building with parking and visibility.
      2915 Hewitt Ave, Everett, WA 98201
      View Details
    • Contact for pricing
      17,386 SF

      Everett Industrial Space Available

      17,386 SF Flex Space, Single Tenant
      2727 Marine View Dr, Everett, WA 98201
      View Details
    • $24 SF/Yr
      8,566 SF

      Everett Intermodal Transit Hub Offices

      Four-story intermodal hub with offices, event spaces, and transit.
      3201 Smith Ave, Everett, WA 98201
      View Details
    • $15 SF/Yr
      1,040 SF

      Medical Office Space Available

      Small medical office space featuring exam rooms and restrooms.
      3125 Colby Ave, Everett, WA 98201
      View Details
    • $19,050 /Mo
      15,810 SF

      Mixed-Use Building in Downtown Everett

      Standalone building with warehouse, office, showroom, and basement spaces.
      2812 Rucker Ave, Everett, WA 98201
      View Details
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    3605 Colby Ave
    Everett, WA 98201-4713
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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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