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644 Wilder St, Aurora, IL 60506 Property Records

Kane County property record for 644 Wilder St, Aurora, IL 60506

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,188 sqft · built 1914
Lot Size0.088 acres (3,840 sqft)
Owner2 Individual Names on File
Last Sale$217,000 (Jan 2025)
Tax Bill$4,255 (2025)
Deeds & MortgagesApr 2023 Line of Credit
Nov 2019 Transfer
Flood ZoneZone X (minimal risk)
APN15-15-354-027

Property Details

APN / Parcel Number

Primary APN15-15-354-027

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area1,188 sqft Living Area
Gross Area2,498 sqft
Basement Area594 sqft

Exterior

Year BuiltBuilt 1914
Effective Year BuiltEffective 1914
Construction TypeFrame
Lot Area3,840 sqft (0.088 acres)
Lot Dimensions96 ft deep x 40 ft wide
Garage TypeAttached
Garage Area576 sqft
Parking Spaces2 Parking Spaces
PorchEnclosed Porch

Location & Zoning

Street Address644 WILDER ST
CityAURORA
StateIL
Zip60506-3125
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionH H EVANS 4TH ADD PT LOT 4 BLK 2
Legal SubdivisionH H EVANS 4TH ADD
Legal Block2
Legal Lot Number4
JurisdictionKANE IL
Township / Civil DivisionAURORA
Census Block Group1
Census Block1003
Census Tract853200

Owner

644 Wilder St is owned by two individuals who bought it in January 2025.

Source: Kane County records, as of July 23, 2026

Owner of Record2 Individual Names on File
Mailing Address532 PENNSYLVANIA AVE, AURORA, IL 60506-3028
Owner TypeIndividual
VestingHusband and Wife

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

Deeds, Mortgages & Sale History

DateDocument
Apr 14, 2023Deed of Trust, Mortgage · Line of Credit
OLD SECOND NATIONAL BANK
Nov 20, 2019Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 3, 2025 · Amount on File
Deed SaleJan 3, 2025 · Amount on File
Deed Document Number2025245
Prior Transfer DateJul 24, 2019
Prior Transfer Doc0000056279
Record UpdatedOct 29, 2026

April 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKANE IL
Property Address644 WILDER ST, AURORA, IL 60506-3125
Transaction TypeMortgage
Record UpdatedApr 21, 2023
Title CompanyAF TITLE COMPANY, FOX TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000011806
DateApr 14, 2023
Instrument2023K011806
Lender
NameOLD SECOND NATIONAL BANK
TypeBank
Address50506
Agreement
TypeLine of Credit
AmountAmount on Record
Term360 Months
DueApr 25, 2053
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

November 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionKANE IL
Recording DateNov 20, 2019
Property Address644 WILDER ST, AURORA, IL 60506-3125
Document Number0000056279
Instrument DateJul 24, 2019
Instrument56279
Transaction TypeTransfer
Record UpdatedDec 5, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address644 WILDER ST AURORA IL 605063125, AURORA, IL 60506-3125

Tax Assessment & Valuation

The 2025 property tax bill for 644 Wilder St was $4,255.

Source: Kane County assessment roll, as of July 23, 2026

Property Jurisdictions

TypeName
StateIllinois
MunicipalityAurora City
CountyKane County
County SubdivisionAurora Township
Unified School DistrictAurora West Unit School District 129 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,255.00$65,300 (+10.06%) Land $5,219 Building $60,081$195,978 (+10.06%) Land $15,663 Building $180,315
2024$59,332 Land $4,771 Building $54,561$178,067 Land $14,319 Building $163,748
2022$3,750.00 (+5.16%) Homeowner's exemption$48,370 (+7.41%) Land $3,890 Building $44,480$145,110 (+7.41%) Land $11,670 Building $133,440
2021$3,566.00 Homeowner's exemption$45,033 Land $3,622 Building $41,411$135,099 Land $10,866 Building $124,233

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 644 Wilder St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 8, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

The area around 644 Wilder St 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 SystemAURORA
serves 183,000 people · EPA ID IL0894070
Water SourceSurface water
Last State InspectionMar 2025
Lead26 ppb (2026)
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 206 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Starlink
Satellite		280 / 30
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: Metronet, Verizon.

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