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2S666 Ave Chateaux E, Oak Brook, IL 60523 Property Records

DuPage County property record for 2S666 Ave Chateaux E, Oak Brook, IL 60523

Property Summary

Property TypeSingle Family Home
Details3 bd · 2,233 sqft · built 1973
Lot Size0.28 acres (12,197 sqft)
Owner2 Individual Names on File
Last Sale$470,000 (Aug 2018)
Tax Bill$11,961 (2025)
Deeds & MortgagesOct 2018 Line of Credit
Jan 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN06-28-301-010

Property Details

APN / Parcel Number

Primary APN06-28-301-010

Interior

Bedrooms3 Beds
Total Rooms8 Rooms
Stories1 Story
Building Area2,233 sqft Living Area
Gross Area3,178 sqft
1st Floor Area2,233 sqft
Basement Area945 sqft

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1973
Architectural StyleRanch
Exterior MaterialCombination
Construction TypeBrick
Lot Area12,197 sqft (0.28 acres)
Lot Dimensions13.4 ft deep x 9 ft wide
Garage TypeAttached
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Water SourceCommercial

Location & Zoning

Street Address2S666 AVENUE CHATEAUX E
CityOAK BROOK
StateIL
Zip60523-1665
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR
Legal DescriptionTALL TREES SUBDIVISION UNIT NO 1
Legal SubdivisionTALL TREES SUBDIVISION
Legal Block4
Legal Lot Number11
Legal Unit1
JurisdictionDU PAGE IL
Township / Civil DivisionYORK
Census Block Group2
Census Block2011
Census Tract844401

Owner

Source: DuPage County assessment roll, as of August 17, 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 Address2S666 AVENUE CHATEAUX E, OAK BROOK, IL 60523-1665
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 5, 2018Deed of Trust, Mortgage · Line of Credit
THE HUNTINGTON NATIONAL BANK
Jan 22, 2020Deed of Trust, Mortgage · Conventional with PMI
PENNYMAC
Aug 8, 2018Executor's Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 8, 2018 · Amount on Record
Deed SaleAug 8, 2018 · Amount on Record
Prior SaleJul 16, 2008 · Amount on Record
Deed Document Number201874152
Record UpdatedSep 20, 2026

October 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDU PAGE IL
Property Address2S666 AVENUE CHATEAUX E, OAK BROOK, IL 60523-1665
Transaction TypeMortgage
Record UpdatedDec 14, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000094440
DateOct 5, 2018
InstrumentR2018-094440
Lender
NameTHE HUNTINGTON NATIONAL BANK
TypeBank
AddressCOLUMBUS, OH 43231
Agreement
TypeLine of Credit
AmountAmount Recorded
Term359 Months
DueSep 6, 2048
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDU PAGE IL
Property Address2S666 AVENUE CHATEAUX E, OAK BROOK, IL 60523-1665
Document Number0000009615
Instrument DateJan 22, 2020
Transaction TypeMortgage
Record UpdatedFeb 26, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address2S666 AVENUE CHATEAUX E OAK BROOK IL 605231665, OAK BROOK, IL 60523-1665

Mortgage

Document Number0000009615
DateJan 28, 2020
Instrument9615
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term360 Months
DueJan 27, 2050
Interest
Rate TypeFixed Rate
Rate3.87%

August 2018: Executor's Deed, Transfer

Document TypeExecutor's Deed
JurisdictionDU PAGE IL
Recording DateAug 8, 2018
Property Address2S666 AVENUE CHATEAUX E, OAK BROOK, IL 60523-1665
Document Number0000074152
Map ReferenceDOCR67-5147
Instrument DateJul 20, 2018
InstrumentR2018-074152
Transaction TypeTransfer
Record UpdatedDec 14, 2021
Title CompanyFIDELITY NATIONAL TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2S666 AVENUE CHATEAUX E, OAK BROOK, IL 60523-1665

Mortgage

Document Number0000074153
DateAug 8, 2018
InstrumentR2018-074153
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueAug 1, 2048
Interest
Rate4.62%

Tax Assessment & Valuation

Source: DuPage County assessment roll, as of August 17, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyDuPage County
County SubdivisionYork Township
Elementary School DistrictDowners Grove Grade School District 58 (PK - 08)
Secondary School DistrictCommunity High School District 99 (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$11,961.00 (+17.75%)$214,768 (+21.34%) Land $51,204 Building $163,564$644,304 (+21.34%) Land $153,612 Building $490,692
2022$10,158.00 Homeowner's exemption$177,000 Land $42,200 Building $134,800$531,000 Land $126,600 Building $404,400

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.

Flood

Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies3 in force
Nearby Flood Claims2 (1978–1979)
Most Recent ClaimJun 1979 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemAQUA ILLINOIS-OAK BROOK
private · serves 5,361 people · EPA ID IL0430055
Water SourcePurchased surface water from OAK BROOK
Last State InspectionJun 2024
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 148 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20

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