505 E William St, Decatur, IL 62523 Property Records

Macon County property record for 505 E William St, Decatur, IL 62523

Property Summary

Property TypeOffice Building
Lot Size0.126 acres (5,504 sqft)
OwnerIndividual Name on Record
Last Sale$84,000 (Oct 2013)
Tax Bill$3,819 (2025)
Flood ZoneZone X (minimal risk)
APN04-12-14-154-001

Property Details

APN / Parcel Number

Primary APN04-12-14-154-001
Alternative APN
  • 12-14-154-001

Exterior

Lot Area5,504 sqft (0.126 acres)
Lot Dimensions43 ft deep x 128 ft wide

Location & Zoning

Account Number041214154001
Street Address505 E WILLIAM ST
CityDECATUR
StateIL
Zip62523-1141
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Local Zoning CodeMUNICIPAL
Legal DescriptionNORTH DECATUR ADD N/K/A ALLEN MCREYNOLDS & COS ADD LT 2 & W3 L 3 B 17 86BK2762/921 128X43 58 04 2 04 0374 000 00
Legal SubdivisionNORTH DECATUR ADD
Legal Lot Number2
JurisdictionMACON IL
Township / Civil DivisionDECATUR
Census Block Group1
Census Block1070
Census Tract3100

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 Address925 S HENDERSON ST, MT ZION, IL 62549-9702
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 15, 2013 · Amount on Record
Deed SaleOct 15, 2013 · Amount on Record
Prior SaleSep 1, 2013 · Amount on Record
Deed Document Number20131863031
Deed Book / Page4335 / 379
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$3,819.00$40,928 Land $8,721 Building $32,207$122,797 Land $26,166 Building $96,631

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 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 RiskLow
lower than 99.1% of the US · lower than 94% of Illinois
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 160 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Verizon.

Nearby Properties on E William St

Nearby Streets

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