Illinois Tax Sale API

Now you can provide current and accurate Illinois public record information to your Extranet online visitors. Increase traffic on your Website and provide content of interest with our easy-to-setup Illinois Tax Sale data integration.

How does it work?

Developers have the opportunity to pick which fields appear on their Website. Pricing is determined by API method chosen, number of fields chosen, and public publishing of the data.

Have a technical call Mr. Wiseman today at (708) 471-5192 to discuss your public record API needs.


Available Illinois Tax Sale Information:
  • Input Date: This is the date the public record was typed into Record Information Services' database. This is not to be confused with the date of transaction, or date of record.
  • Pin Number: The property identification number (parcel number).
  • Redemption Expiration Date: This is the date at the end of the 2-year period in which the homeowner must pay his delinquent taxes in order to keep his home.
  • Respondent Information: The homeowner(s).
  • Lien Amount: The delinquent amount of Illinois taxes owed.
  • Tax Year Owed: The year the Illinois taxes are unpaid for.
  • Mail to Phone: The phone number that matches the billing address.
  • DNC Date: DNC is the National Do Not Call List. This is the date this phone number was last scrubbed against the Do-Not-Call List. We scrub our records twice monthly. You will only see a date here if there is a phone number on the record.
  • Do Not Call: If there is a phone number on the record, and the individual is on the Do Not Call List, then you will see a Y here for Yes.
  • Census Tract: The census is conducted by the US Census Bureau every 10 years. It identifies certain geographic areas by census tract and census block. The census track reflects median numbers when it comes to age and income. It is a generalization about a specific area, not by any means an exact science or number.
  • Census Age and Income: When selecting an income range, those numbers will reflect a median household income, not an average of the census tract area. The median age is identified by using the census block as a benchmark, which does reflect a more accurate picture of a geographic area.
Pricing per Database Category
  • Data used internally only, all fields - $500 API setup fee per year, plus cost of actual data
  • Data used externally with membership access only on your site - custom quote
  • Data used externally to the general public, minus certain fields - custom quote
  • Data used externally to the general public, all fields - custom quote

Getting Started

Have a technical call Mr. Wiseman today at (708) 471-5192 to discuss your public record API needs.

Data available for integration:
Search Record Information Services: