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Alton, IL property records and parcel map

Parcel map, property lines and ownership records for Alton, IL, from Madison County public records that CLILU re-checks weekly.

Open the parcel mapMadison County recordsBuild an owner list

Parcels in and around Alton, IL

10,748
Parcels nearby
$537,650
Median market value
28%
Owned by companies or trusts
136,634
County parcels

Within roughly 2 miles of the Alton, IL center point. Values are county assessments.

Largest company and trust owners nearby

  1. CITY OF ALTON (351 parcels)
  2. MADISON COUNTY TRUSTEE (162 parcels)
  3. VILLAGE OF EAST ALTON (77 parcels)
  4. HAMPTON PLACE THREE LP (32 parcels)
  5. AKA UNION PACIFIC RAILROAD KANSAS CITY SOUTHERN RAILWAY CO KANSAS CITY SOUTHERN RAILWAY CO (29 parcels)
  6. LAPORTE INVESTMENTS LLC (29 parcels)
  7. FREDS TOWING INC (28 parcels)
  8. ARIP LLC (23 parcels)
  9. BON AIR REALTY L L C (18 parcels)
  10. ALTON STEEL INC (18 parcels)

Highest-valued company-owned parcels

  • $537,650 · UNITED STATES OF AMERICA CORP OF ENGINEERS · HWY 67

Nearby

East AltonRosewood HeightsWood RiverGodfreyBethaltoMoroHartfordRoxanaSouth RoxanaMitchellZIP 62002ZIP 62024ZIP 62018ZIP 62095

Questions

How do I find who owns a property in Alton?

Open the CLILU parcel map at Alton, tap any parcel and the owner of record from Madison County appears with the address, acreage and assessed value. Search by owner name or address works too.

Where do the Alton property lines come from?

Parcel boundaries come from Madison County's GIS parcel layer. They are approximate drawings for reference, not a survey; for legal boundaries use a licensed surveyor.

How current are Alton property records?

CLILU re-checks Madison County's records every week and updates ownership and sale information that changed.

Can I download a list of property owners in Alton?

Yes. The CLILU list builder exports owners in Madison County by acreage, value, out-of-state or absentee ownership and sale date, and full county downloads are available as CSV.