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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    33101 15th S Ave Federal Way, WA 98003-6331

    • Office buildings
    • 1,770 SF
    • 0.53 lot acres
    OFF-MARKET
    Last Sale
    Mar 21, 2022
    $1,200,000
    Value Estimations
    $1,165,000
    Show details
    Cap Rate Potential
    3.4%
    Office buildings
    Location Intelligence
    Property ID
    US90-1390669
    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

    • Office buildings

    Property Details for 33101 15th S Ave

    Year built
    1942
    Construction
    FRAME
    Lot size
    0.53 lot acres
    Property size
    1,770 SF
    Zone code
    BC
    Property type
    Office buildings
    APN
    172104-9059
    APU
    1721049059

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $1,160,000
      ML approach
      $1,100,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $699,000
      Market price range: $217k - $700k

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $930,000
      MEDICAL BUILDING
      $700,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Federal Way
    County
    King
    State
    Washington
    Longitude
    -122.315
    Latitude
    47.3049
    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
    2022
    $10,582
    $140,000
    $499,900
    $639,900
    -
    $140,000
    $499,900
    $639,900

    Comparable in this City

    • Value Estimation
      $1,785,000
      10,012 SF

      1200 336th St

      OFFICE BUILDING • 10,012 SF
      1200 336th St, Federal Way, WA 98003-6347
      View Details
    • Value Estimation
      $3,960,000
      23,334 SF

      34303 Pacific S Hwy

      OFFICE BUILDING • 23,334 SF
      34303 Pacific S Hwy, Federal Way, WA 98003-8907
      View Details
    • Value Estimation by Request
      6,096 SF

      1814 324th Pl

      OFFICE BUILDING • 6,096 SF
      1814 324th Pl, Federal Way, WA 98003-8582
      View Details
    • Value Estimation
      $975,000
      5,348 SF

      350 333rd St

      OFFICE BUILDING • 5,348 SF
      350 333rd St, Federal Way, WA 98003-6339
      View Details
    • Value Estimation
      $945,000
      4,080 SF

      900 336th St

      OFFICE BUILDING • 4,080 SF
      900 336th St, Federal Way, WA 98003-6311
      View Details
    • Value Estimation
      $910,000
      4,150 SF

      2025 341st Pl

      OFFICE BUILDING • 4,150 SF
      2025 341st Pl, Federal Way, WA 98003-6861
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      74,031 SF

      Class A Office Building

      Prime office space near future Sound Transit Station.
      2505 S 320Th St, Federal Way, WA 98003
      View Details
    • Contact for pricing

      Fully Occupied Seattle MSA Property

      Prime investment opportunity in the thriving Seattle MSA market.
      32114 1St Ave S, Federal Way, WA 98003
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    • $2,500,000
      4,800 SF

      Federal Way Office Building

      Office building for sale in Federal Way, Washington.
      918 S 348Th St, Federal Way, WA 98003
      View Details
    • $7,500,000

      Federal Way Office Building For Sale

      Single tenant office building leased to State of Washington.
      616 S 348Th St, Federal Way, WA 98003
      View Details
    • Contact for pricing
      8,280 SF

      Federal Way Office Space Available

      Office space near future Link Light Rail Station in Federal Way.
      1230 South 336Th St, Federal Way, WA 98003
      View Details
    • $7,000,000
      50,150 SF

      Prime Federal Way Office Building

      Executive Suites, High Cap Rate, 50,150 SF
      33400 8Th Ave, Federal Way, WA 98003
      View Details

    Similar Nearby for Lease

    • $18 SF/Yr
      12,036 SF

      Federal Way Class A Office

      Class A office/medical building in Federal Way's West Campus.
      33301 9Th Ave S, Federal Way, WA 98003
      View Details
    • $27 SF/Yr
      34,718 SF

      9th Avenue Pavilion Executive Suites

      Prestigious Federal Way office space available.
      33434 8Th Ave, Federal Way, WA 98003
      View Details
    • $21 SF/Yr
      3,290 SF

      Colonial Style Office Space

      Office space available for rent in a Colonial style building.
      31919 1St Ave S, Federal Way, WA 98003
      View Details
    • $1,530 /Mo
      960 SF

      Federal Way Office Space Available

      Office space for rent with private offices and bathroom.
      33100 Pacific Hwy S, Federal Way, WA 98003
      View Details
    • $18 SF/Yr
      1,550 SF

      Federal Way Office Space Available

      Medical or professional office space for lease in Federal Way.
      32717 1St Ave S, Federal Way, WA 98003
      View Details
    • $22 SF/Yr
      732 SF

      Federal Way Office Space Available

      Office space for rent in a park-like setting.
      33710-33720 9Th Ave S, Federal Way, WA 98003
      View Details
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    33101 15th S Ave
    Federal Way, WA 98003-6331
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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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