1645 E William St, Decatur, IL 62521 Property Records

Macon County property record for 1645 E William St, Decatur, IL 62521

Property Summary

Property TypeSingle Family Home
Lot Size0.209 acres (9,120 sqft)
OwnerIndividual Name on Record
Tax Bill$576 (2025)
Flood ZoneZone X (minimal risk)
APN04-12-13-152-004

Property Details

APN / Parcel Number

Primary APN04-12-13-152-004
Alternative APN
  • 12-13-152-004

Exterior

Lot Area9,120 sqft (0.209 acres)
Lot Dimensions60 ft deep x 152 ft wide

Location & Zoning

Account Number041213152004
Street Address1645 E WILLIAM ST
CityDECATUR
StateIL
Zip62521-2068
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeMUNICIPAL
Legal DescriptionL 0004 B 03 EAST PARK BLVD LT 3 & E1/2 99BK2942/355 152X60
Legal SubdivisionEASTPARK BLVD ADDITION
Legal Lot Number3
JurisdictionMACON IL
Township / Civil DivisionDECATUR
Census Block Group2
Census Block2017
Census Tract200

Owner

Source: Macon County records, as of June 5, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address3080 E HICKORY ST, DECATUR, IL 62526-5463
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 27, 2015
Deed SaleJan 27, 2015
Deed Document Number20151882967
Deed Book / Page4415 / 633
Prior Transfer DateOct 17, 2012
Prior Transfer Doc004256/213
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Macon County assessment roll, as of June 5, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyMacon County
County SubdivisionDecatur Township
MunicipalityDecatur City
Unified School DistrictDecatur School District 61 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$576.00 (+3.41%)$6,180 (+7.27%) Land $1,596 Building $4,584$18,541 (+7.27%) Land $4,788 Building $13,753
2024$557.00$5,761 Land $1,488 Building $4,273$17,284 Land $4,464 Building $12,820

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective November 28, 2024

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

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 SystemDECATUR
serves 76,122 people · EPA ID IL1150150
Water SourceSurface water
Last State InspectionDec 2023
LeadUnder 1 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 392 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
AT&T
DSL
100 / 20

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