Sullivan, IL Real Estate & Property Data

Sullivan Real Estate Market Trends
Last Updated: August 30, 2025

Accurate and comprehensive real estate data is critical for insight into Sullivan, IL 61951. ATTOM’s Sullivan real estate data is updated daily, and current market trends show that in Sullivan, IL a total of 118 residential properties have sold over the past year. With a median home price of $212,500 in Sullivan. Get detailed property data for Sullivan, IL instantly. ATTOM is your one-stop-shop for the Sullivan property reports and real estate data you need in Sullivan, IL.

Sullivan Real Estate Market Trends
Total Residential Properties 2,957
Total Commercial Properties 282
Avg. Home Age (Single Family Home) 57 Years
Avg. Square Feet (Single Family Home) 1,647
Total 2025 Residential Sales (year-to-date) 54
% of Homes Seriously Underwater (Q3 2025) 1.49%
Total 2024 Residential Sales 93
% of Equity Rich Homes (Q3 2025) 23.6%
Effective 2024 Property Tax 1.73%
Total Foreclosure Filings (year-to-date) 1
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Sullivan, IL 61951 Real Estate Overview

There were 118 residential properties sold in the past year in Sullivan, IL 61951. The median home value in Sullivan, IL 61951 is $158,869. There are a total of 2,957 residential properties in the 61951.

Median Sales Price i
$212,500
(Jun 2025)
+56%
year-over-year
y-o-y
  • June '25 Jun '25 $212,500
  • May '25 May '25 $238,000
  • April '25 Apr '25 $131,000
  • March '25 Mar '25 $102,500
  • February '25 Feb '25 $190,050
  • January '25 Jan '25 $165,000
  • December '24 Dec '24 $117,500
  • November '24 Nov '24 $202,250
  • October '24 Oct '24 $141,750
  • September '24 Sep '24 $247,500
  • August '24 Aug '24 $245,000
  • July '24 Jul '24 $155,000
Median Down Payment i
$16,375
(Jun 2025)
-65.9%
year-over-year
y-o-y
  • June '25 Jun '25 $16,375
  • May '25 May '25 $52,500
  • April '25 Apr '25 $25,600
  • March '25 Mar '25 $25,000
  • February '25 Feb '25 $9,000
  • January '25 Jan '25 $19,592
  • December '24 Dec '24 $27,625
  • November '24 Nov '24 $27,625
  • October '24 Oct '24 $9,650
  • September '24 Sep '24 $109,192
  • August '24 Aug '24 $26,700
  • July '24 Jul '24 $16,500
Number of Homes Sold i
11
(Jun 2025)
+22.2%
year-over-year
y-o-y
  • June '25 Jun '25 11
  • May '25 May '25 9
  • April '25 Apr '25 11
  • March '25 Mar '25 7
  • February '25 Feb '25 4
  • January '25 Jan '25 12
  • December '24 Dec '24 12
  • November '24 Nov '24 6
  • October '24 Oct '24 9
  • September '24 Sep '24 8
  • August '24 Aug '24 9
  • July '24 Jul '24 11
Number of Purchase Loans i
12
(Jun 2025)
+100%
year-over-year
y-o-y
  • June '25 Jun '25 12
  • May '25 May '25 5
  • April '25 Apr '25 9
  • March '25 Mar '25 2
  • February '25 Feb '25 4
  • January '25 Jan '25 5
  • December '24 Dec '24 7
  • November '24 Nov '24 4
  • October '24 Oct '24 8
  • September '24 Sep '24 6
  • August '24 Aug '24 9
  • July '24 Jul '24 6
Number of REFI Loans i
10
(Jun 2025)
+66.7%
year-over-year
y-o-y
  • June '25 Jun '25 10
  • May '25 May '25 8
  • April '25 Apr '25 8
  • March '25 Mar '25 3
  • February '25 Feb '25 4
  • January '25 Jan '25 9
  • December '24 Dec '24 9
  • November '24 Nov '24 1
  • October '24 Oct '24 11
  • September '24 Sep '24 2
  • August '24 Aug '24 11
  • July '24 Jul '24 5
Number of HELOC Loans i
  • June '25 Jun '25 N/A
  • May '25 May '25 2
  • April '25 Apr '25 N/A
  • March '25 Mar '25 1
  • February '25 Feb '25 1
  • January '25 Jan '25 1
  • December '24 Dec '24 N/A
  • November '24 Nov '24 1
  • October '24 Oct '24 N/A
  • September '24 Sep '24 1
  • August '24 Aug '24 2
  • July '24 Jul '24 N/A

Sullivan, IL 61951 Foreclosure Activity

Total Foreclosure Filings i
  • June '25 Jun '25 N/A
  • May '25 May '25 1
  • 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 1
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
  • July '24 Jul '24 N/A
Completed Foreclosures (REOs) i
2
(Jun 2025)
  • June '25 Jun '25 2
  • 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 1
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