312 E 9th Ave, Monmouth, IL 61462 Property Records

Warren County property record for 312 E 9th Ave, Monmouth, IL 61462

Property Summary

Property TypeSingle Family Home
Lot Size0.088 acres (3,812 sqft)
OwnerIndividual Name on Record
Last Sale$26,000 (May 2005)
Tax Bill$847 (2025)
Flood ZoneZone X (minimal risk)
APN09-230-091-00

Property Details

APN / Parcel Number

Primary APN09-230-091-00

Interior

Building Area518 sqft Living Area

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Lot Area3,812 sqft (0.088 acres)
Lot Dimensions66 ft deep x 57.8 ft wide

Location & Zoning

Street Address312 E 9TH AVE
CityMONMOUTH
StateIL
Zip61462-2754
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description3 1/2 RODS W SD LOT 12 BLOCK 11 SOUTH ADDN. LOT SIZE: 57.75' X 66'
Legal SubdivisionSOUTH ADDN
Legal Block11
Legal Lot Number12
JurisdictionWARREN IL
Township / Civil DivisionMONMOUTH
Census Block Group5
Census Block5024
Census Tract870500

Owner

Source: Warren County records, as of October 20, 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 Address1006 S A ST, MONMOUTH, IL 61462-2641
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 10, 2005 · Amount on Record
Deed SaleMay 10, 2005 · Amount on Record
Deed Document Number2005488679
Deed Book / Page1091 / 323
Last Transfer DateJul 29, 2008
Transfer Doc2008R2012
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Warren County assessment roll, as of July 24, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyWarren County
County SubdivisionMonmouth Township
MunicipalityMonmouth City
Unified School DistrictMonmouth-Roseville Community Unit School District 238 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$847.00 (+4.7%)$8,730 (+8.45%) Land $800 Building $7,930$26,190 (+8.45%) Land $2,400 Building $23,790
2024$809.00 (+9.62%)$8,050 (+11.81%) Land $740 Building $7,310$24,150 (+11.81%) Land $2,220 Building $21,930
2022$738.00$7,200 Land $660 Building $6,540$21,600 Land $1,980 Building $19,620

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 August 9, 2021 · 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 Claims2 (2003–2008)
Most Recent ClaimSep 2008 · rainfall accumulation

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 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 SystemMONMOUTH
serves 8,902 people · EPA ID IL1870150
Water SourceGroundwater
Last State InspectionMar 2024
Lead3 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityRadium
resolved · Oct 2024
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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 339 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
1,200 / 35
Verizon
Fixed Wireless
300 / 20
Nextlink
Fixed Wireless
100 / 20

May also be available: MTC Communications, T-Mobile.

Nearby Properties on E 9th Ave

Nearby Streets

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