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4145 Williams Ct, Hoffman Estates, IL 60192 Property Records

Cook County property record for 4145 Williams Ct, Hoffman Estates, IL 60192 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1970
Square Footage2,347 sqft Living Area
Lot Size15,029 sqft (0.345 acres)
OccupancyOwner Occupied
Last Sale$500,000 (2025)
Tax Bill$11,889.00 (2023)

Owner

Source: Cook County records · APN 02-20-307-048

Assessment roll updated May 27, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address4145 WILLIAMS CT, HOFFMAN ESTATES, IL 60192-1407
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 13, 2025 · Amount on Record
Deed SaleMar 13, 2025 · Amount on Record
Prior SaleSep 19, 2006 · Amount on Record
Deed Doc Number20252237
Prior Transfer DateJun 11, 2018
Prior Transfer Doc0000055095
Record RefreshedSep 20, 2026

September 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCOOK IL
Recording DateSep 07, 2018
Property Address4145 WILLIAMS CT, HOFFMAN ESTATES, IL 60192-1407
Document Number1825055095
Instrument DateJun 11, 2018
Instrument25055095
Transaction TypeTransfer
Record UpdatedSep 17, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address4145 WILLIAMS CT HOFFMAN ESTATES IL 601921407, HOFFMAN ESTATES, IL 60192-1407

Tax Assessment & Valuation

Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateIllinois
CountyCook County
County SubdivisionPalatine Township
MunicipalityHoffman Estates Village
Elementary School DistrictPalatine Community Consolidated School District 15 (PK - 08)
Secondary School DistrictTownship High School District 211 (09 - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$50,001 (+28.94%) Land $15,781 Building $34,220$500,010 (+28.94%) Land $157,810 Building $342,200
2023$11,889.00 (+3.46%)
2022$11,491.00$38,780 Land $13,526 Building $25,254$387,800 Land $135,260 Building $252,540

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN02-20-307-048
Alternative APN
  • 02-20-307-048-0000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Total Rooms10 Rooms
Building Area2,347 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1970
Exterior MaterialBrick/Stone (Brick and/or Stone) Exterior
Construction TypeFrame Construction
Foundation TypeNo Foundation Foundation
Roof MaterialAsphalt Roof
Lot Area15,029 sqft (0.345 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHVAC Heating
Water SourceCommercial Water Source

Location & Zoning

Street Address4145 WILLIAMS CT
CityHOFFMAN ESTATES
StateIL
Zip60192-1407
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 48 IN BLK 7 IN WINSTON KNOLLS U NIT #2 PART OF SEC19+ T42N R10E 3P
Legal Range10E
Legal Township42N
Legal Section20
Legal SubdivisionWINSTON KNOLLS UNIT 02
Legal Block7
Legal Lot Number48
JurisdictionCOOK IL
Minor Civil DivisionPALATINE
Census Blockgroup3
Census Block3004
Census Tract804105

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