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    Property profile & analytics

    1420 Main St Saint Helena, CA 94574

    • Bed & breakfasts
    • 11,032 SF
    • 0.58 lot acres
    OFF-MARKET
    Value Estimation
    Location Intelligence
    Property ID
    US09-0441753
    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

    • Bed & breakfasts

    Property Details for 1420 Main St

    Year built
    1920
    Construction
    WOOD
    Lot size
    0.58 lot acres
    Property size
    11,032 SF
    Property type
    Bed & breakfasts
    APN
    009-211-005-000
    APU
    9211005000

    Value Estimation

    Powered by Realmo proprietary methodology Last update: July 3, 2025

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Saint Helena
    County
    Napa
    State
    California
    Longitude
    -122.47
    Latitude
    38.5059
    CBSA code
    34900
    CBSA name
    NAPA, CA 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
    2024
    $84,365
    $3,140,140
    $4,789,506
    $7,929,646
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      70.57 Acres

      900 Meadowood Ln

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      900 Meadowood Ln, Saint Helena, CA 94574-9620
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    • Value Estimation by Request
      8,620 SF

      1915 Main St

      BED & BREAKFAST • 8,620 SF
      1915 Main St, Saint Helena, CA 94574-1052
      View Details
    • Value Estimation
      $3,475,000
      1,530 SF

      399 Zinfandel Ln

      BED & BREAKFAST • 1,530 SF
      399 Zinfandel Ln, Saint Helena, CA 94574-1635
      View Details
    • Value Estimation
      $4,200,000
      3,620 SF

      1417 Kearney St

      BED & BREAKFAST • 3,620 SF
      1417 Kearney St, Saint Helena, CA 94574-1822
      View Details
    • Value Estimation
      $435,000
      1,941 SF

      945 Main St

      BED & BREAKFAST • 1,941 SF
      945 Main St, Saint Helena, CA 94574-2010
      View Details
    • Value Estimation by Request
      0.23 Acres

      1309 Main St

      BED & BREAKFAST • 0.23 Acres
      1309 Main St, Saint Helena, CA 94574-1900
      View Details

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    • Contact for pricing
      42.61 Acres

      St. Helena Valley Estate Vineyard

      Napa Valley vineyard, winery, & residences
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    1420 Main St
    Saint Helena, CA 94574
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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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