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    Property profile & analytics

    306-308 Main St Carroll, IA 51401

    • Investment properties
    • 5,953 SF
    • 0.20 lot acres
    OFF-MARKET
    Value Estimation
    Location Intelligence
    Property ID
    US25-2275078
    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

    • Investment properties

    Property Details for 306-308 Main St

    Year built
    1910
    Lot size
    0.20 lot acres
    Property size
    5,953 SF
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    625202004
    APU
    625202004

    Value Estimation

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

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Carroll
    County
    Carroll
    State
    Iowa
    Longitude
    -94.868
    Latitude
    42.0629
    CBSA code
    16140
    CBSA name
    CARROLL, IA MICROPOLITAN 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
    0
    $0.00
    $23,400
    $97,360
    $120,760
    -
    $23,400
    $97,360
    $120,760

    Comparable in this City

    • Value Estimation
      $435,000
      12,400 SF

      818 8th St

      OFFICE/RESIDENTIAL (MIXED USE) • 12,400 SF
      818 8th St, Carroll, IA 51401-2100
      View Details
    • Value Estimation
      $200,000
      7,974 SF

      17989 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 7,974 SF
      17989 Main St, Carroll, IA 51401-8933
      View Details
    • Value Estimation by Request
      2,713 SF

      302 Carroll St

      OFFICE/RESIDENTIAL (MIXED USE) • 2,713 SF
      302 Carroll St, Carroll, IA 51401-2731
      View Details
    • Value Estimation
      $200,000
      2,915 SF

      708 Adams St

      OFFICE/RESIDENTIAL (MIXED USE) • 2,915 SF
      708 Adams St, Carroll, IA 51401-2310
      View Details
    • Value Estimation
      $355,000
      2,100 SF

      1607 Griffith Rd

      OFFICE/RESIDENTIAL (MIXED USE) • 2,100 SF
      1607 Griffith Rd, Carroll, IA 51401-8698
      View Details
    • Value Estimation
      $200,000
      1,640 SF

      226 Main St

      OFFICE/RESIDENTIAL (MIXED USE) • 1,640 SF
      226 Main St, Carroll, IA 51401-2833
      View Details

    Similar Nearby for Sale

    • $1,150,000
      18,400 SF

      Carroll IA Industrial Facility

      Spacious Industrial Building - Great Potential
      629 Railroad St, Carroll, IA 51401
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    • $379,900
      Pending

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      New construction condo with 4 bedrooms, 3 bathrooms, and heated garage.
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    • $999,000
      18,400 SF

      Carroll Warehouse with Freezer Space

      18,400 SF warehouse with freezer space in Carroll, IA.
      629 Railroad St, Carroll, IA 51401
      View Details
    • $699,000
      6,200 SF

      Mixed-Use Property on Highway 30

      Income-producing mixed-use property with highway frontage in Carroll, Iowa.
      818 W 8Th St, Carroll, IA 51401
      View Details
    • $75,000
      1.72 Acres

      Commercial Lot in Ashwood Business Park

      Shovel-ready commercial building lot with utilities in Carroll, Iowa.
      E 10Th St, Carroll, IA 51401
      View Details
    • $54,000
      0.28 Acres

      Land Lots in Carroll, Iowa

      Two flat lots available, suitable for homes or duplex.
      E 10Th St, Carroll, IA 51401
      View Details

    Similar Nearby for Lease

    • $25 SF/Yr
      3,756 SF

      Freestanding Building with Drive-Through

      3,726 SF freestanding building with drive-through on 0.86 acres.
      915 W Us Highway 30, Carroll, IA 51401
      View Details
    • $1,500 /Mo
      Pending

      Carroll Retail/Office Space Available

      High visibility retail/office space in downtown Carroll, Iowa.
      501 N Adams St, Carroll, IA 51401
      View Details
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    306-308 Main St
    Carroll, IA 51401
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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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