E 4th Ave, Monmouth, IL Property Records

Warren County property records for 22 addresses on E 4th Ave, Monmouth, IL · Last verified October 2026

E 4th Ave Highlights

Properties 22
Median Sale Price $25,000
Deeds and Mortgages on File 12
Owner Occupied 55%
Median Annual Tax Bill $1,236
Median Ownership Tenure 8 years

Properties on E 4th Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

111 E 4th Ave

19,843 sqft · built 2008 · 1.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Sep 2021 $8,7222025 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

116 E 4th Ave

4,800 sqft · built 1965 · 0.262 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,000Oct 2010 $7722025 —Oct 2010 2 Owners on Record AssessorUpdated Oct 2026

201 E 4th Ave

910 sqft · built 1983 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,000Aug 2001 $1,2572025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

209 E 4th Ave

2,956 sqft · built 1900 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Nov 2011 Owner on Record Owner Occupied AssessorUpdated Oct 2026

212 E 4th Ave

971 sqft · built 1925 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Jan 2021 $1,5562025 Amount on Record May 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

217 E 4th Ave

1,966 sqft · built 1919 · 0.47 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,000May 2014 $9212025 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

222 E 4th Ave

3,840 sqft · built 1999 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,000Sep 2021 $2,4802025 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

225 E 4th Ave

714 sqft · built 1920 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Aug 2026 $5852025 Amount on Record Apr 2024 Owner on Record Owner Occupied AssessorUpdated Oct 2026

301 E 4th Ave

2,448 sqft · built 1981 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Jun 2024 $2,5302025 —Nov 2014 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

309 E 4th Ave

0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,500Sep 2012 $2792025 —Sep 2012 Owner on Record AssessorUpdated Oct 2026

405 E 4th Ave

1,824 sqft · built 1900 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,500May 2005 $7292025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

409 E 4th Ave

0.013 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000Dec 2005 $1132025 —Dec 2005 Owner on Record AssessorUpdated Oct 2026

503 E 4th Ave

1,891 sqft · built 1900 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8272025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

504 E 4th Ave

1,112 sqft · built 1910 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Apr 2016 $7532025 —Mar 2015 2 Owners on Record AssessorUpdated Oct 2026

508 E 4th Ave

0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 2018 $1132025 Amount on Record Apr 2015 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

511 E 4th Ave

965 sqft · built 1900 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Aug 2021 $1,2822025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

512 E 4th Ave

1,008 sqft · built 1910 · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 2018 $1,5382025 Amount on Record Apr 2014 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

517 E 4th Ave

788 sqft · built 1900 · 0.283 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Apr 2000 $5922025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

518 E 4th Ave

1,167 sqft · built 1900 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,500May 2025 $1,2362025 Amount on Record Apr 2010 Owner on Record Owner Occupied AssessorUpdated Oct 2026

612 E 4th Ave

688 sqft · built 1910 · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4002025 Owner on Record AssessorUpdated Oct 2026

615 E 4th Ave

689 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Sep 2022 $2812025 Amount on Record Mar 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

620 E 4th Ave

850 sqft · built 1954 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,500Mar 2016 $1,9902025 Amount on Record Oct 2009 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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