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Contingent
    • $150,000

    509 7th St, Mazon, IL 60444

    1beds
    2,666sqft
    : 
    Single Family Residence
    Built in 1925
    0.33 Acres Lot
    $147,400 Zestimate®
    $56/sqft
    $-- HOA

    What's special

    Fully finished basementSolid brick constructionCharacter-filled architectural detailsWarm and inviting atmosphereExpansive interior spaceSoaring vaulted ceilingsBeautiful hardwood floors
    Unique opportunity to own this full brick former church offering over 5,000 square feet of finished space and endless potential. This impressive property features soaring vaulted ceilings, stunning stained glass windows, and beautiful hardwood floors that create a warm and inviting atmosphere. The fully finished basement includes a kitchen and restroom, providing additional flexible space for a variety of uses. Currently zoned single-family residential, this property presents numerous possibilities including conversion to a spacious single-family home, multi-unit apartments, community center, event space, or other creative uses (subject to local approvals). Solid brick construction, character-filled architectural details, and expansive interior space make this a rare find with incredible potential. Bring your vision and transform this one-of-a-kind property into something truly special. LOW PROPERTY TAXES!
    15 days
    |
    2,199
    |
    127
    |

    Zillow last checked:

    Listing updated:

    Listing courtesy of:

    David Welter 815-791-1672,

    RE/MAX Top Properties

    Source: MRED as distributed by MLS GRID,MLS#: 12604729MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • 1/2 bathrooms: 1
      Rooms
      • Room types: No additional rooms
      Primary bedroom
      • Level: Main
      • Area: 300 Square Feet
      • Dimensions: 15X20
      Kitchen
      • Level: Basement
      • Area: 400 Square Feet
      • Dimensions: 20X20
      Heating
      • Natural Gas, Electric
      Cooling
      • Central Air
      Features
      • Basement: Finished,Full
      Interior area
      • Total structure area: 0
      • Total interior livable area: 2,666 sqft

      Property

      Parking
      • Total spaces: 4
      • Parking features: Asphalt, Off Street, Yes, Owned
      Accessibility
      • Accessibility features: No Disability Access
      Features
      • Stories: 1
      Lot
      • Size: 0.33 Acres
      • Dimensions: 100x143x100x143
      Details
      • Parcel number: 0821207011
      • Special conditions: None

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Brick
      Condition
      • New construction: No
      • Year built: 1925

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      HOA
      • Services included: None
      Location
      • Region: Mazon

      Financial & listing details

      • Price per square foot: $56/sqft
      • Tax assessed value: $21,816
      • Annual tax amount: $318
      • Date on market: 3/30/2026
      • Ownership: Fee Simple
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        Estimated market value

        $147,400

        $140,000 - $155,000

        $1,233/mo

        Price history

        Price history
        DateEventPrice
        4/9/2026Contingent$150,000$56/sqft
        Source: MRED as distributed by MLS GRID #12604729 Report a problem
        3/30/2026Listed for sale$150,000$56/sqft
        Source: MRED as distributed by MLS GRID #12604729 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2024$638 +7.6%$7,272 +8.9%
        2023$593 +9.8%$6,679 +12.7%
        2022$540 +3.7%$5,926 +4.8%
        2021$521 +2.9%$5,657 +3.2%
        2020$506 $5,481 +5.7%
        2019-- $5,185 +4.3%
        2018$453 $4,969 +1.3%
        2017$453 +1.8%$4,904 +45.1%
        2016$444 +190.2%$3,380 -90.1%
        2015$153 -94.7%$33,977 +1.1%
        2014$2,910 $33,621 -3.5%
        2013$2,910 $34,840 -2.7%
        2012-- $35,790 -11.4%
        2009$3,210 $40,400

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $1,030/mo
        Principal & interest
        $776
        Property taxes
        $254
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          Climate risks

          Neighborhood: 60444

          Getting around

          12 / 100
          Car-Dependent
          38 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • High: Seneca Township High School
          • District: 2C

          Source: MRED as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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