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    Property profile & analytics

    623 Main St Monroe, WA 98272-2101

    • Medical Office Space
    • 3,048 SF
    • 0.22 lot acres
    OFF-MARKET
    Value Estimations
    $700,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US90-0522904
    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

    • Donald Kim D.D.S Family and Cosmetic Dentistry / Dental Office

    Property Details for 623 Main St

    Year built
    1910
    Construction
    WOOD
    Lot size
    0.22 lot acres
    Property size
    3,048 SF
    Zone code
    O7
    Property type
    Medical Office Space
    Property subtype
    Medical centers
    APN
    27060100406800
    APU
    27060100406800

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $745,000
      6.5%
      $685,000
      7%
      $640,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $534,000
      Market price range: $118k - $642k

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $1,085,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Monroe
    County
    Snohomish
    State
    Washington
    Longitude
    -121.978
    Latitude
    47.8537
    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
    $6,873
    $319,800
    $603,200
    $923,000
    -
    $319,800
    $603,200
    $923,000

    Comparable in this City

    • Value Estimation
      $9,880,000
      41,896 SF

      19200 Kelsey St

      MEDICAL BUILDING • 41,896 SF
      19200 Kelsey St, Monroe, WA 98272-1431
      View Details
    • Value Estimation by Request
      1,466 SF

      128 Blakeley St

      MEDICAL BUILDING • 1,466 SF
      128 Blakeley St, Monroe, WA 98272-1823
      View Details
    • Value Estimation
      $1,555,000
      8,248 SF

      17707 Main St

      MEDICAL BUILDING • 8,248 SF
      17707 Main St, Monroe, WA 98272-1967
      View Details
    • Value Estimation
      $2,830,000
      17,907 SF

      13675 Roosevelt SE Rd

      MEDICAL BUILDING • 17,907 SF
      13675 Roosevelt SE Rd, Monroe, WA 98272-2818
      View Details
    • Value Estimation
      $650,000
      2,976 SF

      1237 Main St

      MEDICAL BUILDING • 2,976 SF
      1237 Main St, Monroe, WA 98272-2028
      View Details
    • Value Estimation by Request
      1,400 SF

      455 Main St

      MEDICAL BUILDING • 1,400 SF
      455 Main St, Monroe, WA 98272-1813
      View Details

    Similar Nearby for Sale

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      Downtown Monroe Commercial Building Opportunity

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      Mixed-Use Investment in Historic Downtown

      Fully rented commercial space with residential units near historic district.
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      Downtown Monroe Commercial Property

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      Downtown Monroe Commercial Building

      4,992 SF commercial building in downtown Monroe for sale.
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      View Details

    Similar Nearby for Lease

    • $12,565 /Mo
      7,539 SF

      Prime Location Near Hospital

      High-visibility space ideal for medical, retail, or general services.
      17788 147Th St SE, Monroe, WA 98272
      View Details
    • Contact for pricing
      7,539 SF

      Prime Retail/Medical Space Available

      High-visibility location ideal for retail, medical, and restaurant uses.
      17788-17792 147Th St SE, Monroe, WA 98272
      View Details
    • $7,667 /Mo
      5,750 SF

      Downtown Monroe Commercial Property

      Prime commercial property in downtown Monroe with high visibility.
      123 Lewis St, Monroe, WA 98272
      View Details
    • $3,005 /Mo
      1,688 SF

      Versatile Land with Office/Warehouse

      27,443 SF land with 1,688 SF office/warehouse.
      100 Railroad Ave, Monroe, WA 98272
      View Details
    • $1,857 /Mo
      1,013 SF

      Monroe Office Space For Lease

      Office suites available for lease in mixed-use building.
      101 Main St, Monroe, WA 98272
      View Details
    • $4,676 /Mo
      3,117 SF

      Downtown Monroe Mixed-Use Building

      Mixed-use building in downtown Monroe with flexible lease terms.
      101 Main St, Monroe, WA 98272
      View Details
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    623 Main St
    Monroe, WA 98272-2101
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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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