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331 W Winthrop Ave, Addison, IL 60101 Property Records

DuPage County property record for 331 W Winthrop Ave, Addison, IL 60101

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 950 sqft · built 1955
Lot Size0.35 acres (15,246 sqft)
OwnerIndividual Name on File
Last Sale$203,000 (Mar 2021)
Tax Bill$4,960 (2025)
Deeds & MortgagesMar 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN03-33-105-003

Property Details

APN / Parcel Number

Primary APN03-33-105-003

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area950 sqft Living Area
Gross Area1,390 sqft
1st Floor Area950 sqft

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Architectural StyleRanch
Exterior MaterialBrick
Construction TypeFrame
Lot Area15,246 sqft (0.35 acres)
Lot Dimensions15 ft deep x 10.1 ft wide
Garage TypeAttached
Garage Area308 sqft
Parking Spaces1 Parking Space
PorchEnclosed Porch
Porch Area132 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Water SourceCommercial

Location & Zoning

Street Address331 W WINTHROP AVE
CityADDISON
StateIL
Zip60101-4429
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR
Legal DescriptionPLEASANT VW ACS UNIT 6
Legal SubdivisionPLEASANT VW ACS
Legal Lot Number35
Legal Unit6
JurisdictionDU PAGE IL
Township / Civil DivisionADDISON
Census Block Group1
Census Block1002
Census Tract846702

Owner

331 W Winthrop Ave is owned and occupied by an individual who bought it in March 2021.

Source: DuPage County records, as of August 17, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on File
Mailing Address331 W WINTHROP AVE, ADDISON, IL 60101-4429
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 18, 2021 · Amount on File
Deed SaleMar 18, 2021 · Amount on File
Prior SaleDec 12, 2013 · Amount on File
Deed Document Number202143604
Prior Transfer DateJun 29, 1994
Prior Transfer Doc0000145310
Record UpdatedSep 20, 2026

March 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDU PAGE IL
Recording DateMar 18, 2021
Property Address331 W WINTHROP AVE, ADDISON, IL 60101-4429
Document Number0000043604
Map ReferenceDOC 717250
Instrument DateJan 29, 2021
InstrumentR2021-043604
Transaction TypeTransfer
Record UpdatedDec 14, 2021
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$203.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address331 W WINTHROP AVE, ADDISON, IL 60101-4429

Mortgage

Document Number0000043605
DateMar 18, 2021
InstrumentR2021-043605
Lender
NameCROSSCOUNTRY MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueMar 1, 2051
Interest
Rate TypeFixed Rate
Rate2.75%

Tax Assessment & Valuation

The 2025 property tax bill for 331 W Winthrop Ave was $4,960 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateIllinois
MunicipalityAddison Village
CountyDuPage County
County SubdivisionAddison Township
Elementary School DistrictAddison School District 4 (PK - 08)
Secondary School DistrictDuPage High School District 88 (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,960.00$81,891 Land $42,395 Building $39,496$245,673 Land $127,185 Building $118,488
2022$4,238.00 Homeowner's exemption$63,550 Land $33,910 Building $29,640$190,650 Land $101,730 Building $88,920

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

FEMA maps place 331 W Winthrop Ave in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1978.

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
Nearby Flood Policies1 in force
Nearby Flood Claims8 (1978–1987)
Claims Outside the SFHA7 of 8
Most Recent ClaimAug 1987 · Severe Storms & Flooding
Claims by Event
  • Severe Storms & Flooding, Aug 1987 · 3 claims

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

The area around 331 W Winthrop Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Water SystemADDISON
serves 38,017 people · EPA ID IL0430050
Water SourcePurchased surface water from DU PAGE WATER COMMISSION
Last State InspectionJan 2024
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 226 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: T-Mobile, Verizon.

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