436 90th St, Keithsburg, IL 61442 Property Records

Mercer County property record for 436 90th St, Keithsburg, IL 61442

Property Summary

Property TypeRural Home
Lot Size8.34 acres (363,290 sqft)
OwnerCompany Name on Record
Last Sale$393,300 (Sep 2018)
Tax Bill$130 (2025)
Flood ZoneZone X (minimal risk)
APN131311300003

Property Details

APN / Parcel Number

Primary APN131311300003

Exterior

Lot Area363,290 sqft (8.34 acres)

Location & Zoning

Street Address436 90TH ST
CityKEITHSBURG
StateIL
Zip61442
Property CategoryResidential
Property TypeResidential > Single Family > Rural Home
Legal DescriptionS11 T13 R5 W 765 OF N 475 W1/2 SW 13-006-001-10
Legal Range05
Legal Township13
Legal Section11
JurisdictionMERCER IL
Township / Civil DivisionKEITHSBURG
Census Block Group5
Census Block5012
Census Tract40200

Owner

Source: Mercer County records, as of July 10, 2026

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

Owner of RecordCompany Name on Record
Mailing Address200 SW 12TH ST, ALEDO, IL 61231-2427
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 4, 2018 · Amount on Record
Deed SaleSep 4, 2018 · Amount on Record
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Mercer County assessment roll, as of July 10, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyMercer County
County SubdivisionKeithsburg Township
Unified School DistrictMercer County School District 404 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$130.00 (+28.71%)$1,685 (+20.36%) Land $785 Building $900
2022$101.00$1,400 Land $500 Building $900$4,200 Land $1,500 Building $2,700

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective April 19, 2010 · 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 Policies6 in force
Nearby Flood Claims10 (1993–2020)
Claims Outside the SFHA4 of 10
Most Recent ClaimMar 2020 · river or lake flooding
Claims by Event
  • Severe Storms And Flooding, Jun 2008 · 2 claims
  • Severe Storms & Flooding, Jul 1993 · 4 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

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

Wildfire RiskLow
lower than 80% of the US · above 71% of Illinois
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Starlink
Satellite
280 / 30
Nextlink
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
25 / 3

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