Chicago Assessor Data: Property Records, Ownership and Tax Detail in Illinois
undefined Coverage includes every Chicago zip code, 85 zip codes in total, plus the rest of Cook County.
- 160M+ nationwide parcel records
- 100+ fields per property
- Owner, tax, deed and mortgage detail
- Bulk export, API and map search

Property Records for Chicago, Illinois
Public assessor records are the foundation of every list you will ever pull in Chicago, Illinois. LeadCruncher holds the full assessor roll for Chicago, Illinois with more than 100 fields on each parcel, from the owner mailing address to the last recorded deed.
914,643 parcel records are on file for Chicago, Illinois today, and the count moves as new records are recorded. Build your Chicago property list the way you actually farm: absentee owners, high equity, long ownership, a specific property type or a single street. Coverage includes every Chicago zip code, 85 zip codes in total, plus the rest of Cook County. Investors working Chicago usually farm Alsip, Arlington Heights, Bedford Park and Bellwood at the same time, and every one of those areas is included in the same Illinois subscription. Preview first, export second. Nothing about the Chicago roll has to be bought sight unseen.
Ownership Records
Owner detail on every Chicago, Illinois parcel, including tenure, which is the field that separates a real prospect from a recent buyer.
Tax and Valuation
Deeds and Sales History
Recorded deed type, sale price, sale date and the full transfer history for each Chicago parcel.
Mortgage and Liens
Lenders, balances and lien order for Chicago, Illinois parcels, joined into a usable equity estimate.
Chicago Zip Codes We Cover
Every Chicago zip code below is included with Cook County Assessor Data.
Nearby Cities in Cook County
Build Your Chicago, Illinois List in 4 Steps
Select Chicago
Open Illinois, drill into Cook County and narrow the search down to the 85 zip codes that make up Chicago.
Filter the Parcel Roll
Narrow Chicago parcels by owner occupancy, equity, ownership length, property type, year built and lot size before you pay for a single record.
Skip Trace and Verify
Append phone numbers, emails and USPS validated mailing addresses to every Chicago record so it is ready to work the moment you export it.
Launch Your Campaign
Send the Chicago records to the dialer, to a mail drop, or straight out as CSV or API into whatever you already run.
Built for Chicago, Illinois Investors and Agents
Pay Only for What You Pull
Assessor Roll Kept Current
Cook County assessor and recorder feeds are reloaded on a continuous schedule, so new Chicago sales, deeds and owners appear shortly after recording.
Verified and Deduplicated
Chicago mailing addresses are USPS validated and duplicate owners are merged, so your mail piece and dialer budget go further.
Real Human Support
You get a real person for onboarding, filter setup and campaign review, included with every plan.
What You Get with Chicago Assessor Data
914,643 parcel records are live for Chicago. One Illinois plan covers that area and every other one you decide to add.
- 100+ fields on every parcel
- Owner, tax, deed, mortgage and equity data
- Map search and saved searches
- Pre foreclosure data included
- Skip tracing at $0.25, CRM and Triple Dialer
- Bulk CSV export and API access
From $60 per month with 10,000 records included.
Preview Chicago, Illinois records firstWhat Investors Search For in Chicago
Chicago property records
Every parcel in Chicago, held at field level rather than summarised into a listing.
Who owns this property in Chicago
Cook County property tax records
Absentee owner list Chicago
Out of area and out of state owners of Chicago, Illinois property, isolated in a single filter.
High equity homeowners Chicago
Free and clear or near free and clear Chicago property, calculated from recorded loan positions.
Chicago parcel and deed search
Everything recorded against a Chicago parcel, alongside the building and lot characteristics.
Chicago, Illinois Questions
New Cook County recordings are picked up on an ongoing basis, which keeps Chicago ownership and loan data close to live.
Yes. Absentee is a field on the Chicago record, so you can combine it with equity, tenure and property type in the same search.
Search Every Chicago Parcel
Build a targeted Chicago property list with owner, equity and tax filters, then export it or work it inside the platform.
From $60 per month with 10,000 records included.
