Illinois Real Estate 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 Real Estate 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 Real Estate 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.
  • Date of Record: The date the record was filed at the recorder's office.
  • Document Number: The number referencing filing document. This is NOT the loan account number.
  • Pin Number: The property identification number (parcel number).
  • First Name and Last Name: The name of the individual(s) who purchased the property.
  • Seller First Name and Last Name: The name of the person(s) who sold the property.
  • Deed Date: This is the date the document was created.
  • Tax Bill Address: The address to which the tax bill is mailed.
  • Telephone: Usually available on around 40% of records. Scrubbed against the "Do-Not-Call List" bi-monthly.
  • Race: This is subjective in nature; it does not appear on the real estate record.
  • Buyer ID Code: SP = Single Person. SM = Single Male. SW = Single Woman. MW = Married Male. MP = Married Person. MW = Married Woman. HW = Husband/Wife. O = Other. CO = Company or Corporation. LV = Living Trust. TR = Trustee. WD = Widow or Widower. ID = Individual. AK = Also Known As. RT = Revocable Trust.
  • LTV: Loan-to-Value is the amount the homeowner owes versus what the property is worth. For example, if the property's value is $100,000, and the homeowner put down $20,000, then the LTV is 80%.
  • Down Payment: This will only appear here if it was on the record.
  • Percent Down: This will only appear here if it was on the record.
  • X & Y: Identifies the latitude and longitude coordinates of the property.
  • Most Current Record: A Y or Yes indicates that this record is the most current record available for that property.
  • 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.
  • Deed Type: WD = Warranty Deed. QC = Quit Claim Deed. SD = Sheriff Deed. TD = Trustee Deed.
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: