Cook County & Chicago Property Resources

Dated: April 12 2026

Views: 69

Use these direct links to look up taxes, assessments, recorded documents, permits/violations, zoning, and other common property due-diligence items. 

ResourceDescription
Tax Bill Lookup – Cook County TreasurerLook up current and prior Cook County property tax bills, balances due, and payment history.
Property Index Number (PIN) SearchUse an address to locate the Property Index Number (PIN), required for most tax and record searches.
Cook County Assessor – Property SearchView assessed values, exemptions, property characteristics, and assessment history.
Tax Exemption ApplicationsApply for homeowner, senior, senior freeze, and other Cook County property tax exemptions.
Online Property Tax AppealFile an assessment appeal with the Cook County Assessor’s Office.
Tax Appeal CalendarCheck appeal deadlines by township to avoid missing filing windows.
Cook County Recorder of DeedsSearch recorded deeds, mortgages, liens, and other official property documents.
Chicago Building Permits & ViolationsLook up building permits, inspections, and open violations for Chicago properties.
Chicago Zoning MapConfirm zoning classification and land use by address.
Chicago Zoning Ordinance (Official Code)Review permitted and special uses allowed under each zoning district.
Chicago ADU DistrictsCheck where Additional Dwelling Units (ADUs) are permitted in Chicago.
Chicago Parking Zone LookupIdentify residential parking zones and ward information by address.
Chicago Parking Permits & Vehicle StickersPurchase or renew Chicago vehicle stickers and residential parking permits.
Cook County Sheriff – Eviction InformationOfficial eviction enforcement procedures, fees, and scheduling requirements.
Illinois Legal Aid – Evict a Tenant Easy FormGuided tool to prepare eviction notices and court filings.
FEMA Flood Map Service CenterCheck flood zones and flood risk for any property address.
SmartMove Credit & Background CheckTenant screening service commonly used by small landlords.
Rental Beast – Rental Data & ScreeningRental listings, market data, and tenant screening platform.

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