Monroe County, IL Real Estate & Homes For Sale

178 homes

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NEW - 1 DAY AGO
0.67 ACRES
$375,000
3 Beds
3.5 Baths
2,302 sqft
123 Jefferson Dr,
Waterloo, IL 62298
HomePro Real Estate
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39.28 ACRES
$690,000
4 Beds
3 Baths
2,990 sqft
6360 S Fork Rd,
Red Bud, IL 62278
Coldwell Banker Brown Realtors
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0.26 ACRES
$299,900
2 Beds
3 Baths
1,616 sqft
713 Willow Ln,
Waterloo, IL 62298
eXp Realty
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NEW
OPEN SUN, 12-2PM
3D VIEW
$399,900
3 Beds
2.5 Baths
2,088 sqft
224 Micahs Way,
Columbia, IL 62236
Century 21 Advantage
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$219,900
4 Beds
2 Baths
1,532 sqft
201 Koenigsmark Ave,
Waterloo, IL 62298
eXp Realty
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$339,000
4 Beds
3 Baths
2,400 sqft
303 W Legion Ave,
Columbia, IL 62236
Keller Williams Pinnacle
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0.55 ACRES
$329,000
3 Beds
2 Baths
1,762 sqft
745 N Market St,
Waterloo, IL 62298
eXp Realty
0.72 ACRES
$560,000
4 Beds
3 Baths
2,741 sqft
476 Hayden Dr,
Waterloo, IL 62298
NextHome Simple Transitions
FOR SALE BY OWNER
42 ACRES
$600,000
2 Beds
2 Baths
900 sqft
1950 State Route 156,
Waterloo, IL 62298
3D VIEW
$387,500
3 Beds
3 Baths
2,894 sqft
2406 Lake Shore Dr,
Columbia, IL 62236
Century 21 Advantage
0.28 ACRES
$267,500
3 Beds
1.5 Baths
2,491 sqft
902 Evansville Ave,
Waterloo, IL 62298
eXp Realty
4.7 ACRES
$399,900
3 Beds
2 Baths
1,584 sqft
5842 Deer Hill Rd,
Waterloo, IL 62298
eXp Realty
AUCTION
0.71 ACRES
Est. $246,700
3 Beds
1 Bath
1,635 sqft
600 Waterloo Dr,
Waterloo, IL 62298
OPEN SUN, 3-4PM
$30,000
Studio
784 sqft
238 Grand Ave #A,
Waterloo, IL 62298
Tammy Mitchell Hines & Co.
NEW CONSTRUCTION
$575,000
3 Beds
2.5 Baths
1,895 sqft
1133 Kirk Ln,
Waterloo, IL 62298
Keller Williams Pinnacle
0.25 ACRES
$68,000
910 Seneca Dr,
Waterloo, IL 62298
Principal Property Group, LLC
0.25 ACRES
$68,000
949 Seneca Dr,
Waterloo, IL 62298
Principal Property Group, LLC
OPEN SAT, 10-12PM
AUCTION
2.5 ACRES
$300,000
3 Beds
2.5 Baths
3,797 sqft
5723 Konarcik Rd,
Waterloo, IL 62298
Property Peddler, Inc
0.3 ACRES
$77,000
809 Forestor Ct,
Waterloo, IL 62298
Principal Property Group, LLC
0.46 ACRES
$250,000
2 Beds
3 Baths
1,500 sqft
505 Westpark Dr,
Columbia, IL 62236
Berkshire Hathaway HomeServices Select Properties
AUCTION
34.55 ACRES
$483,700
Hanover Rd,
Columbia, IL 62236
Schaller Group
3D VIEW
3.67 ACRES
$1,199,900
4 Beds
5 Baths
5,350 sqft
12 Eagle Lake Dr,
Columbia, IL 62236
Keller Williams Pinnacle
AUCTION
Price Unknown
Studio
Southfork Rd,
Red Bud, IL 62278
Whitetail Properties Real Estate, LLC
OPEN SUN, 12-4PM
NEW CONSTRUCTION
3D VIEW
$508,000
3 Beds
2 Baths
1,878 sqft
1013 Waymaker Ln,
Waterloo, IL 62298
Century 21 Advantage
3D VIEW
$269,900
3 Beds
1 Bath
1,086 sqft
507 W Bottom Ave,
Columbia, IL 62236
Strano & Associates
0.45 ACRES
$539,000
5 Beds
3.5 Baths
4,498 sqft
1207 Blue Spruce Ln,
Columbia, IL 62236
eXp Realty
17.4 ACRES
$495,000
4 Beds
2.5 Baths
1,895 sqft
8329 Andy Rd,
Waterloo, IL 62298
Keller Williams Pinnacle
0.54 ACRES
$235,000
3 Beds
2 Baths
1,421 sqft
2236 Kaiser Rd,
New Athens, IL 62264
Re/Max Alliance
FOR SALE BY OWNER
0.36 ACRES
$307,900
4 Beds
2 Baths
1,457 sqft
450 Dianne Ave,
Columbia, IL 62236
NEW CONSTRUCTION
$480,000
3 Beds
2 Baths
1,670 sqft
1139 Waymaker Ln,
Waterloo, IL 62298
eXp Realty
3D VIEW
0.29 ACRES
$424,999
4 Beds
3.5 Baths
3,069 sqft
1033 Turtle Dove Trl,
Waterloo, IL 62298
Century 21 Advantage
OPEN SUN, 12-2PM
3D VIEW
2.5 ACRES
$489,000
4 Beds
3 Baths
3,068 sqft
6107 Briar Trl,
Waterloo, IL 62298
Coldwell Banker Brown Realtors
3D VIEW
0.35 ACRES
$15,000
2 E Back St,
Hecker, IL 62248
Strano & Associates
3D VIEW
0.35 ACRES
$15,000
1 E Back St,
Hecker, IL 62248
Strano & Associates
$280,000
4 Beds
2 Baths
2,060 sqft
210 W 4th St,
Waterloo, IL 62298
eXp Realty
$172,900
2 Beds
1 Bath
1,075 sqft
1202 Main St,
Maeystown, IL 62256
eXp Realty
$212,500
3 Beds
1 Bath
1,797 sqft
458 N Library St,
Waterloo, IL 62298
eXp Realty
3D VIEW
$231,500
3 Beds
2 Baths
1,416 sqft
523 W Bottom Ave,
Columbia, IL 62236
Real Broker LLC
$165,000
2 Beds
2 Baths
1,298 sqft
108 Empson Dr,
Valmeyer, IL 62295
The Hermann London Group, Llc
NEW CONSTRUCTION
0.25 ACRES
$479,900
3 Beds
2 Baths
1,639 sqft
512 Hayden Dr,
Waterloo, IL 62298
RE/MAX Preferred

Monroe County, IL Real Estate Trends

Learn about the Monroe County, IL housing market through trends and averages.

Affordability
Home Value

Affordability of Living in Monroe County, IL

The median home value is $321,711

Month	Median home value
November 2025	$318k
December 2025	$321k
January 2026	$322k
February 2026	$323k
March 2026	$324k
April 2026	$324k
May 2026	$323k
June 2026	$323k
July 2026	$322k
August 2026	$322k
September 2026	$322k
October 2026	$322k

View as a graph

Trends and affordability stats are provided by third party data sources.

Average Home Value in Monroe County, IL, by Home Size

Home Size	Home Value*
1 bedroom (See homes)	$165,157
2 bedrooms (See homes)	$223,284
3 bedrooms (See homes)	$320,052
4 bedrooms (See homes)	$403,418

*Home value over the past month

Browse Monroe County, IL homes by type

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Monroe County, IL Real Estate & Homes For Sale

178 homes

Monroe County, IL Real Estate Trends

Affordability of Living in Monroe County, IL

Average Home Value in Monroe County, IL, by Home Size

Browse Monroe County, IL homes by type

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