South Wilmington parcel data

Parcel records for South Wilmington, Illinois: owners, assessed values, sales and boundaries.
Parcels
415
Last updated
Oct 6, 2026
Zoning
Not yet
County
Grundy County

What each South Wilmington parcel record includes

  • Parcel number and boundary
  • Owners of record and mailing address
  • Assessed and market value
  • Most recent sale: price, date and deed
  • Lot size, land use and property class
  • Building: year built, area and units
  • Legal description
  • Zoning district
Example parcel · South Wilmington2.14 ac
Parcel number0651-45-8213
Owner of recordExample Holdings LLC
Market value 2026$486,300
Last sale$412,000 · 2021
Land useSingle family
Year built1998

Get South Wilmington parcels through the API

Search by address, owner, lot size, value or sale date.

Get an API keyRead the API docs 
curl -G 'https://api.placestack.com/v1/parcel' \
  -H "Authorization: Bearer $PLACESTACK_API_KEY" \
  --data-urlencode 'jurisdiction=jur_01m3n2c1psedbv7ybvnxg88exd'

Frequently asked questions

How many parcels are in South Wilmington?
Placestack has 415 parcel records for South Wilmington, Illinois.
What does a South Wilmington parcel record include?
The parcel number and boundary, owners of record and their mailing address, assessed and market value, the most recent sale, lot size, land use, the main building and the legal description.
Is South Wilmington zoning available?
Not yet for South Wilmington. Parcel records are available now.
How do I get South Wilmington parcel data?
Through the API, the MCP server or the map in the console.

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