312 E 3rd Ave, Monmouth, IL 61462 Property Records

Warren County property record for 312 E 3rd Ave, Monmouth, IL 61462

Property Summary

Property Type	Single Family Home
Lot Size	0.109 acres (4,750 sqft)
Owner	2 Individual Names on File
Last Sale	$27,000 (Apr 2015)
Tax Bill	$673 (2025)
Flood Zone	Zone X (minimal risk)
APN	`09-205-349-00`

Property Details

APN / Parcel Number

Primary APN	`09-205-349-00`

Exterior

Lot Area	4,750 sqft (0.109 acres)
Lot Dimensions	82.5 ft deep x 57.6 ft wide

Location & Zoning

Street Address	312 E 3RD AVE
City	MONMOUTH
State	IL
Zip	61462-2215
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	9/358W 1/2 LOT 8 BLOCK 30OTPLOT SIZE: 57.57' X 82.5'
Legal Subdivision	OLD TOWN PLAT
Legal Block	30
Legal Lot Number	8
Jurisdiction	WARREN IL
Township / Civil Division	MONMOUTH
Census Block Group	2
Census Block	2015
Census Tract	870500

Owner

Source: Warren County records · APN 09-205-349-00

Assessment roll updated August 7, 2025 · Last verified July 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	312 E 3RD AVE, MONMOUTH, IL 61462-2215
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 20, 2015 · Amount on Record
Deed Sale	Apr 20, 2015 · Amount on Record
Deed Document Number	2015725
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Warren County records · Assessment roll updated August 7, 2025 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Warren County
County Subdivision	Monmouth Township
Municipality	Monmouth City
Unified School District	Monmouth-Roseville Community Unit School District 238 (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$673.00 (+26.03%) Homeowner's exemption
2024		$11,920 (+11.72%) Land $1,400 Building $10,520	$35,760 (+11.72%) Land $4,200 Building $31,560
2022	$534.00 Homeowner's exemption	$10,670 Land $1,250 Building $9,420	$32,010 Land $3,750 Building $28,260

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Warren County (17187C), as of August 9, 2021 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
AMG Technology Investment Group Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: McDonough Telephone Cooperative.

Based on FCC filings for 467 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system IL1870150, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	MONMOUTH serves 8,902 people
Water Source	Groundwater
Last State Inspection	Mar 2024
Lead	3 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Oct 2024
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.