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    • Brokers

    Peter Brennan, Galena, IL

    License ID: 471008765
    Years of Experience
    32
    Association
    Illinois Association Of Realtors

    Service Locations

    Contact details

    Phone:
    (815) 238-2878
    Office Address:
    401 South Main Street, Galena, IL 61036

    Property Types

    • Commercial Sale
    • Land

    Performance

    Listings
    4
    Total transactions
    221
    Total transactions amount
    $43M
    Price range
    $130k - 293k
    Average price
    $195k

    Listings

    For Sale (4)

    View map
    • $119,000
      1.74 Acres

      Lake View Land in Galena

      Two combined homesites with lake views and community amenities.
      12 Huron Trce, Galena, IL 61036
      View Details
    • $88,500

      Galena Commercial Land Opportunity

      1.178 acre commercial land parcel in Galena, Illinois.
      Tbd James And Irvine, Galena, IL 61036
      View Details
    • Contact for pricing
      0.86 Acres

      Wooded Lot in Galena, Illinois

      Wooded 0.86 acre lot ideal for ranch-style home.
      241 Blackhawk Dr, Galena, IL 61036
      View Details
    • $120,000
      0.57 Acres

      Homesite Adjacent to Golf Course

      Private homesite with golf course and ravine views in Galena.
      19 Timberline Dr, Galena, IL 61036
      View Details

    Leases and Sales on Map

    • For Sale

    Properties for sale

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    Peter Brennan, Galena, IL
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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.

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    Peter Brennan, Galena, IL
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