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    Property profile & analytics

    1729 17th S Ave Seattle, WA 98144-4350

    • Medical offices
    • 6,174 SF
    • 0.33 lot acres
    OFF-MARKET
    Value Estimation
    $4,380,000
    Last Sale
    Mar 30, 2023
    $4,400,000
    Location Intelligence
    Property ID
    US90-2339284
    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

    • Gilbraith House / Apartment Building

    Property Details for 1729 17th S Ave

    Year built
    1900
    Construction
    WOOD
    Lot size
    0.33 lot acres
    Property size
    6,174 SF
    Zone code
    LR3 (M)
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    723460-0435
    APU
    7234600435

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $4,400,000

    • CAP approach

      CAP return
      Estimation
      6%
      $4,640,000
      6.5%
      $4,450,000
      7%
      $4,475,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $3,860,000
      Geo Method
      $4,175,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $4,320,000
      Retail
      $4,035,000
      Mixed-Use
      $5,275,000
      Hospitality
      $3,950,000
      Educational
      $5,295,000
      Residential Income
      $4,530,000
      Energy
      $4,520,000
      Income-Based Land
      $3,990,000
      Food Service
      $5,105,000

    Location Insight

    • Map
    • Local Demand
    City
    Seattle
    County
    King
    State
    Washington
    Longitude
    -122.311
    Latitude
    47.6174
    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
    $3,376
    $3,888,000
    $0.00
    $3,888,000
    -
    $3,888,000
    $0.00
    $3,888,000

    Comparable in this City

    • Value Estimation by Request
      45,145 SF

      611 12th S Ave

      MEDICAL BUILDING • 45,145 SF
      611 12th S Ave, Seattle, WA 98144-2007
      View Details
    • Value Estimation by Request
      3,860 SF

      2120 Rainier S Ave

      MEDICAL BUILDING • 3,860 SF
      2120 Rainier S Ave, Seattle, WA 98144-4623
      View Details
    • Value Estimation by Request
      2,270 SF

      1627 Jackson St

      MEDICAL BUILDING • 2,270 SF
      1627 Jackson St, Seattle, WA 98144-2110
      View Details
    • Value Estimation
      $210,000
      1,853 SF

      3049 Beacon S Ave

      MEDICAL BUILDING • 1,853 SF
      3049 Beacon S Ave, Seattle, WA 98144-5853
      View Details
    • Value Estimation by Request
      2,592 SF

      3324 Rainier S Ave

      MEDICAL BUILDING • 2,592 SF
      3324 Rainier S Ave, Seattle, WA 98144-6034
      View Details
    • Value Estimation by Request
      3,480 SF

      3051 Beacon S Ave

      MEDICAL BUILDING • 3,480 SF
      3051 Beacon S Ave, Seattle, WA 98144-5853
      View Details

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    Similar Nearby for Lease

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      Renovated Medical Building with Apartment

      Renovated medical building with apartment, suitable for practitioners.
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    • $22 SF/Yr
      8,826 SF

      Rainier Ave S Executive Office Suites

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    • $33 SF/Yr
      22,345 SF

      Mount Baker Ridge Office Building

      Class A Office Space, Multiple Suites Available
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    • $26 SF/Yr
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      Retail Space with Type 1 Venting

      Retail space suitable for creative uses, cafe, or restaurant.
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    • Contact for pricing
      19,530 SF

      Office and Storage Space Available

      Office and storage space for rent in Seattle, WA.
      1130 Rainier Ave S, Seattle, WA 98144
      View Details
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    Seattle, WA 98144-4350
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    Realmo Value Estimation

    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.

    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.

    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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