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    Property profile & analytics

    807 99th Ave, Unit 855 Portland, OR 97220-9434

    • Apartment buildings
    • 37,859 SF
    • 2.31 lot acres
    OFF-MARKET
    Value Estimations
    $10,060,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US71-0977758
    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

    • Apartment buildings

    Property Details for 807 99th Ave

    Year built
    1978
    Construction
    FRAME
    Lot size
    2.31 lot acres
    Property size
    37,859 SF
    Zone code
    RXD
    Property type
    Apartment buildings
    APN
    1N2E33AD 05900
    APU
    1N2E33AD05900

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $10,058,000
      Market price range: $6.02M - $15.0M
      AI Estimate
      $10,058,000
      Market price range: $6.02M - $15.0M

    • Alternative Use

      Use
      Estimation
      APARTMENT HOUSE (5+ UNITS)
      $10,065,000
      Current use
      RESTAURANT
      $12,965,000
      Change: +29% Conversion: Difficult
      AUTO REPAIR, GARAGE
      $11,560,000
      Change: +15% Conversion: Difficult
      MEDICAL BUILDING
      $11,435,000
      Change: +14% Conversion: Moderate
      RETAIL STORES
      $11,365,000
      Change: +13% Conversion: Difficult
      OFFICE BUILDING
      $10,940,000
      Change: +9% Conversion: Moderate
      COMMERCIAL (GENERAL)
      $10,225,000
      Change: +2% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    Multnomah
    State
    Oregon
    Longitude
    -122.563
    Latitude
    45.5285
    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
    $86,710
    $0.00
    $0.00
    $3,689,190
    -
    $2,515,600
    $6,268,560
    $8,784,160

    Comparable in this City

    • Value Estimation
      $890,000
      5,612 SF

      5043 105th Ave

      APARTMENT HOUSE (5+ UNITS) • 5,612 SF
      5043 105th Ave, Portland, OR 97220
      View Details
    • Value Estimation
      $5,425,000
      26,040 SF

      1334 108th Ave, Unit 1346

      APARTMENT HOUSE (5+ UNITS) • 26,040 SF
      1334 108th Ave, Portland, OR 97220-3076
      View Details
    • Value Estimation
      $1,120,000
      6,484 SF

      8210 Pacific St

      APARTMENT HOUSE (5+ UNITS) • 6,484 SF
      8210 Pacific St, Portland, OR 97220-5882
      View Details
    • Value Estimation
      $6,440,000
      30,736 SF

      10711 Weidler St, Unit 10751

      APARTMENT HOUSE (5+ UNITS) • 30,736 SF
      10711 Weidler St, Portland, OR 97220-3841
      View Details
    • Value Estimation
      $1,080,000
      2,736 SF

      10231 Fremont St

      APARTMENT HOUSE (5+ UNITS) • 2,736 SF
      10231 Fremont St, Portland, OR 97220-3428
      View Details
    • Value Estimation
      $770,000
      2,928 SF

      9105 Hoyt St

      APARTMENT HOUSE (5+ UNITS) • 2,928 SF
      9105 Hoyt St, Portland, OR 97220
      View Details

    Similar Nearby for Sale

    • New
      $3,225,000
      10,480 SF

      Portland Multifamily Investment Opportunity

      Stabilized 16-unit apartment building in Portland's Parkrose neighborhood.
      4775 NE 107Th Ave, Portland, OR 97220
      View Details
    • $700,000
      3,200 SF

      Spacious Duplex in Portland, Oregon

      Large 4BR duplex with long-term tenants, great investment opportunity.
      770 NE 91St Ave, Portland, OR 97220
      View Details
    • New
      $425,000

      Upgraded Duplex in Portland, OR

      Charming duplex with upgrades, ideal for owner-occupant or investment.
      4535 NE 82Nd Ave, Portland, OR 97220
      View Details
    • $474,900
      1,948 SF

      Turnkey Remodeled Montavilla Duplex

      Updated 2-unit property in NE Portland with income potential.
      411 NE 92Nd Ave, Portland, OR 97220
      View Details
    • New
      $585,000
      3,022 SF

      Vintage Maywood Park Duplex

      1951 mid-century duplex with character in historic NE Portland.
      3511 NE 102Nd Ave, Portland, OR 97220
      View Details
    • New
      $500,000
      3,370 SF

      Portland Multifamily Investment Opportunity

      Fully rented triplex with long-term tenants in Portland, Oregon.
      1335 NE 119Th Ave, Portland, OR 97220
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      13,733 SF

      Available Office Space Near Airport

      13,733 sq. ft. office space with excellent access.
      11729 NE Glenn Widing Dr, Portland, OR 97220
      View Details
    • Contact for pricing
      1 SF

      Portland Airport Way Pad Site

      Prime 2.12-Acre Commercial Land
      11929 Airport Way, Portland, OR 97220
      View Details
    • Contact for pricing
      30,000 SF

      Portland Industrial Warehouse - 30,000 SF

      Prime Portland warehouse, ideal for diverse industrial uses.
      10103 Marx St, Portland, OR 97220
      View Details
    • Contact for pricing
      3,336 SF

      Medical Office Space For Lease

      Medical office space available in Northeast Portland's Calista Medical Plaza.
      10373 NE Hancock St, Portland, OR 97220
      View Details
    • $1.80 SF/Yr

      Secured Land Near PDX Airport

      Gated commercial land with easy access to the airport.
      5241 NE 89Th Ave, Portland, OR 97220
      View Details
    • Contact for pricing
      10,488 SF

      Flex Space in Airport Way

      Flex space available in a six-building business park.
      6030-6046 NE 112Th Ave, Portland, OR 97220
      View Details
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    807 99th Ave, Unit 855
    Portland, OR 97220-9434
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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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