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509 7th Street
Mazon IL 60444 US

$150,000

Active Listing ID 12604729
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1 bed
bath icon
1.00 Bath (1 Half)
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Lot: 0.33 Acres
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Other

$150,000

Active Listing ID 12604729
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509 7th Street 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!

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Property Features

  • Facts
  • Lot Size: 0.33 Acres
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Heating Fuels: Electric (Heating), Natural Gas
  • Additional Features
  • Basement

School Information

  • School
  • Seneca Township High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 150000
  • unparsedaddress: 509 7th Street
  • postalcity: Mazon
  • stateorprovince: IL
  • country: US
  • postalcode: 60444
  • bathroomsfull: 0
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.33
  • lotsizeunits: Acres
  • lotsizearea: 0.33
  • livingarea: 2666
  • livingareaunits: Square Feet
  • latitude: 41.239345
  • longitude: -88.427089
  • listagentfullname: David Welter
  • listagentemail: davidawelter@gmail.com
  • listagentkey: 3yd-MREDIL-706319
  • listagentmlsid: 706319
  • listagentpreferredphone: (815) 942-1133
  • listagentofficephone: 8157911672
  • listofficekey: 3yd-MREDIL-79844
  • listofficemlsid: 79844
  • disclaimer: Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MREDIL
  • yearbuilt: 1925
  • listingcontractdate: 2026-03-30
  • countyorparish: Grundy
  • parcelnumber: 0821207011
  • highschool: Seneca Township High School
  • elementaryschooldistrict: 2C
  • middleorjuniorschooldistrict: 2C
  • highschooldistrict: 160
  • cooling: Central Air
  • constructionmaterials: Brick
  • heating: Electric (Heating), Natural Gas
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 1
  • parkingtotal: 4
  • parkingfeatures: Off Street, Owned
  • waterfrontyn: False
  • franchiseaffiliation: RE/MAX International
  • rooms: Basement, Family Room, Bathroom 1, Bedroom 1
  • basement: Finished, Full
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -88.427086, 41.239346
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"RE/MAX Top Properties", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"davidawelter@gmail.com", "ListBrokerageCity":"Morris", "ListBrokerageCountry":"US", "ListBrokerageEmail":"remaxtp2@yahoo.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"RE/MAX Top Properties", "ListBrokeragePhone":"(815) 942-1133", "ListBrokeragePostalCode":"60450", "ListBrokerageStateOrProvince":"IL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"101 E. Waverly St.", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"101 E Waverly St. ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"79844", "ListOfficeCity":"Morris", "ListOfficeCountry":"USA", "ListOfficeEmail":"remaxtp2@yahoo.com", "ListOfficePostalCode":"60450", "ListOfficeStateOrProvince":"IL", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Mazon, IL", "ListingURL":null, "MLSModificationTimestamp":"2026-03-30 14:27:01", "Neighborhoods":[{"Description":null, "Name":"Kinsman / Mazon / Verona"}], "PostalCode":null, "RoomCount":2, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":318, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 3/30/2026 2:36:46 PM GMT
Source Updated Date: 4/1/2026 1:05:12 PM GMT

Courtesy of: David Welter, RE/MAX Top Properties, davidawelter@gmail.com

Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.