Real Estate Data > US real estate data > Illinois > Monroe County

Monroe County, IL Real Estate & Property Data

Monroe County Real Estate Market Trends

Last Updated: August 30, 2025

With up-to-date real estate data get detailed insight into Monroe County, IL sourced from the nation’s leading property data provider. The current median home price in Monroe County, IL is $272,500. Monroe County real estate data shows that there have been a total of 549 residential properties sold over the past 12 months. ATTOM’s Monroe County real estate data indicates that the county has 1 properties in foreclosure.

Monroe County Real Estate Market Trends

Get property data for any address in Monroe County, IL or the country:

Total Residential Properties 14,047

Total Commercial Properties 645

Avg. Home Age (Single Family Home) 44 Years

Avg. Square Feet (Single Family Home) 1,535

Total 2025 Residential Sales (year-to-date) 228

% of Homes Seriously Underwater (Q3 2025) 1.35%

Total 2024 Residential Sales 493

% of Equity Rich Homes (Q3 2025) 41.67%

Effective 2024 Property Tax 1.4%

Total Foreclosure Filings (year-to-date) 18

Interested in Purchasing National or Monroe County, IL Property Data?

Monroe County, IL Real Estate Overview

There were 549 residential properties sold in the past year in Monroe County, IL. The median home value in Monroe County, IL is $321,947. There are a total of 14,047 residential properties in the Monroe.

Median Sales Price i

$272,500

(Jun 2025)

-9.2%

year-over-year

y-o-y

June '25 Jun '25 $272,500
May '25 May '25 $279,000
April '25 Apr '25 $267,500
March '25 Mar '25 $258,828
February '25 Feb '25 $302,500
January '25 Jan '25 $316,500
December '24 Dec '24 $271,000
November '24 Nov '24 $299,500
October '24 Oct '24 $299,000
September '24 Sep '24 $283,750
August '24 Aug '24 $308,500
July '24 Jul '24 $200,000

Median Down Payment i

$45,000

(Jun 2025)

+200%

year-over-year

y-o-y

June '25 Jun '25 $45,000
May '25 May '25 $30,200
April '25 Apr '25 $43,630
March '25 Mar '25 $46,531
February '25 Feb '25 $69,500
January '25 Jan '25 $83,000
December '24 Dec '24 $43,600
November '24 Nov '24 $34,000
October '24 Oct '24 $50,000
September '24 Sep '24 $26,850
August '24 Aug '24 $24,125
July '24 Jul '24 $25,000

Number of Homes Sold i

53

(Jun 2025)

+32.5%

year-over-year

y-o-y

June '25 Jun '25 53
May '25 May '25 43
April '25 Apr '25 44
March '25 Mar '25 31
February '25 Feb '25 23
January '25 Jan '25 34
December '24 Dec '24 48
November '24 Nov '24 45
October '24 Oct '24 59
September '24 Sep '24 36
August '24 Aug '24 48
July '24 Jul '24 45

Number of Purchase Loans i

42

(Jun 2025)

+31.2%

year-over-year

y-o-y

June '25 Jun '25 42
May '25 May '25 42
April '25 Apr '25 35
March '25 Mar '25 31
February '25 Feb '25 14
January '25 Jan '25 26
December '24 Dec '24 31
November '24 Nov '24 37
October '24 Oct '24 47
September '24 Sep '24 27
August '24 Aug '24 30
July '24 Jul '24 34

Number of REFI Loans i

38

(Jun 2025)

+52%

year-over-year

y-o-y

June '25 Jun '25 38
May '25 May '25 39
April '25 Apr '25 29
March '25 Mar '25 26
February '25 Feb '25 32
January '25 Jan '25 33
December '24 Dec '24 27
November '24 Nov '24 25
October '24 Oct '24 52
September '24 Sep '24 45
August '24 Aug '24 30
July '24 Jul '24 29

Number of HELOC Loans i

19

(Jun 2025)

-9.5%

year-over-year

y-o-y

June '25 Jun '25 19
May '25 May '25 16
April '25 Apr '25 15
March '25 Mar '25 23
February '25 Feb '25 10
January '25 Jan '25 14
December '24 Dec '24 24
November '24 Nov '24 14
October '24 Oct '24 24
September '24 Sep '24 10
August '24 Aug '24 14
July '24 Jul '24 19

Monroe County, IL Real Estate Market Overview

Last 30 days

City

Median Est. Value
City

Median Est. Value
City

Median Est. Value

Columbia

$321,947 $209.77/sqft
Fults

$271,054 $197.79/sqft
Hecker

$203,016 $162.92/sqft
Renault

$66,970 $70.17/sqft
Valmeyer

$237,842 $163.98/sqft
Waterloo

$329,978 $217.88/sqft

Monroe County, IL Foreclosure Activity

There were a total of 1 Monroe County, IL properties with a foreclosure filing in June 2025.

Total Foreclosure Filings i

1

(Jun 2025)

June '25 Jun '25 1
May '25 May '25 4
April '25 Apr '25 6
March '25 Mar '25 2
February '25 Feb '25 3
January '25 Jan '25 2
December '24 Dec '24 1
November '24 Nov '24 2
October '24 Oct '24 1
September '24 Sep '24 6
August '24 Aug '24 6
July '24 Jul '24 6

Foreclosure Starts i

1

(Jun 2025)

June '25 Jun '25 1
May '25 May '25 3
April '25 Apr '25 5
March '25 Mar '25 N/A
February '25 Feb '25 2
January '25 Jan '25 1
December '24 Dec '24 1
November '24 Nov '24 N/A
October '24 Oct '24 1
September '24 Sep '24 2
August '24 Aug '24 6
July '24 Jul '24 4

Completed Foreclosures (REOs) i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Nearby Counties

Interested in growing your business with Monroe County, IL property data?

Contact Us Now!
Call (800) 692-2596 — or fill out this form and we’ll be in touch shortly.