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

    3741 21st Ave, Unit 3743 Portland, OR 97202-2912

    • Warehouses
    • 9,700 SF
    • 0.29 lot acres
    OFF-MARKET
    Value Estimations
    $1,935,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US71-0396386
    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

    • North Coast Investment Corporation / General Contractor / Real Estate Agent

    Property Details for 3741 21st Ave

    Year built
    1977
    Lot size
    0.29 lot acres
    Property size
    9,700 SF
    Zone code
    IG1
    Property type
    Warehouses
    APN
    1S1E11DA 01900
    APU
    1S1E11DA01900

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,936,000
      Market price range: $862k - $2.78M
      AI Estimate
      $1,936,000
      Market price range: $862k - $2.78M

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $2,080,000
      Current use
      AUTO REPAIR, GARAGE
      $2,960,000
      Change: +42% Conversion: Easy
      MEDICAL BUILDING
      $2,930,000
      Change: +41% Conversion: Difficult
      COMMERCIAL (GENERAL)
      $2,820,000
      Change: +36% Conversion: Difficult
      OFFICE BUILDING
      $2,805,000
      Change: +35% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    Multnomah
    State
    Oregon
    Longitude
    -122.645
    Latitude
    45.4958
    CBSA code
    38900
    CBSA name
    PORTLAND-VANCOUVER-BEAVERTON, OR-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
    $13,469
    $0.00
    $0.00
    $508,280
    -
    $657,230
    $1,498,270
    $2,155,500

    Comparable in this City

    • Value Estimation by Request
      0.11 Acres

      2820 Wi Se 8th Ave

      WAREHOUSE, STORAGE • 0.11 Acres
      2820 Wi Se 8th Ave, Portland, OR 97202
      View Details
    • Value Estimation by Request
      0.24 Acres

      1015 Wi Se Woodward St

      WAREHOUSE, STORAGE • 0.24 Acres
      1015 Wi Se Woodward St, Portland, OR 97202
      View Details
    • Value Estimation by Request
      2,890 SF

      8018 Wi Se 17th Ave

      WAREHOUSE, STORAGE • 2,890 SF
      8018 Wi Se 17th Ave, Portland, OR 97202
      View Details
    • Value Estimation
      $23,430,000
      100,988 SF

      4784 17th Ave

      WAREHOUSE, STORAGE • 100,988 SF
      4784 17th Ave, Portland, OR 97202-4715
      View Details
    • Value Estimation
      $790,000
      3,400 SF

      3525 17th Ave

      WAREHOUSE, STORAGE • 3,400 SF
      3525 17th Ave, Portland, OR 97202-2831
      View Details
    • Value Estimation
      $1,055,000
      11,880 SF

      2617 9th Ave, Unit 2635

      WAREHOUSE, STORAGE • 11,880 SF
      2617 9th Ave, Portland, OR 97202-1037
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      17,343 SF

      Portland Warehouse: 17,343 SF

      Multi-tenant industrial warehouse, ideal for owner-occupancy or multi-tenant lease.
      1105 Woodward St, Portland, OR 97202
      View Details
    • Contact for pricing

      McLoughlin Boulevard Retail Warehouse

      Renovated retail and warehouse space with high-traffic visibility.
      Portland, OR 97202
      View Details
    • $3,150,000
      12,000 SF

      Portland Warehouse with Fenced Yard

      Warehouse with office, fenced yard, and convenient location.
      2776 SE 8Th Ave, Portland, OR 97202
      View Details
    • $2,900,000
      15,904 SF

      Industrial Property with Office Space

      Industrial property featuring office space, multiple grade-level doors, and accessory building.
      4720 SE 26Th Ave, Portland, OR 97202
      View Details
    • $1,700,000
      6,342 SF

      Portland Industrial Portfolio

      Two Buildings, Prime Location
      3417 22Nd Ave, Portland, OR 97202
      View Details
    • $2,499,000
      9,920 SF

      McLoughlin Blvd Commercial Property

      Commercial building with office, storage, and parking on McLoughlin.
      5341 SE Mcloughlin Blvd, Portland, OR 97202
      View Details

    Similar Nearby for Lease

    • $1.00 SF/Yr
      5,500 SF

      Industrial Space Near Ross Island

      Industrial space with fenced yard, close to downtown Portland.
      1238 SE Gideon St, Portland, OR 97202
      View Details
    • Contact for pricing
      2,075 SF

      Portland Warehouse: 2,075 SF

      Prime Portland industrial space. Ideal for distribution or storage.
      3651 21St Ave, Portland, OR 97202
      View Details
    • $8 SF/Yr
      12,600 SF

      Portland Flex Warehouse Opportunity

      12,600 SF Flex/Warehouse, 13,800 SF Lot
      8215-8225 7Th Ave, Portland, OR 97202
      View Details
    • $21 SF/Yr
      11,650 SF

      Portland Industrial Warehouse Loft

      11,650 SF Warehouse, 2,550 SF Available
      2740 Long St, Portland, OR 97202
      View Details
    • Contact for pricing
      26,372 SF

      Renovated Industrial Space For Lease

      Recently renovated industrial property with secured loading area available for lease.
      4920-4930 SE 26Th Ave, Portland, OR 97202
      View Details
    • $3,200,000
      12,600 SF

      Warehouse with Ample Truck Staging

      Well-maintained warehouse with heavy power and easy freeway access.
      5440 SE 26Th Ave, Portland, OR 97202
      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.
    3741 21st Ave, Unit 3743
    Portland, OR 97202-2912
    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.