McHenry County, IL Real Estate & Property Data

McHenry County Real Estate Market Trends
Last Updated: September 06, 2025

With up-to-date real estate data get detailed insight into McHenry County, IL sourced from the nation’s leading property data provider. The current median home price in McHenry County, IL is $380,000. McHenry County real estate data shows that there have been a total of 5,272 residential properties sold over the past 12 months. ATTOM’s McHenry County real estate data indicates that the county has 38 properties in foreclosure and 6 REOs (real estate bank owned) properties.

McHenry County Real Estate Market Trends
Total Residential Properties 112,734
Total Commercial Properties 5,850
Avg. Home Age (Single Family Home) 44 Years
Avg. Square Feet (Single Family Home) 1,942
Total 2025 Residential Sales (year-to-date) 2,173
% of Homes Seriously Underwater (Q3 2025) 0.73%
Total 2024 Residential Sales 4,933
% of Equity Rich Homes (Q3 2025) 45.67%
Effective 2024 Property Tax 1.97%
Total Foreclosure Filings (year-to-date) 301
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McHenry County, IL Real Estate Overview

There were 5,272 residential properties sold in the past year in McHenry County, IL. The median home value in McHenry County, IL is $356,407. There are a total of 112,734 residential properties in the McHenry.

Median Sales Price i
$380,000
(Jun 2025)
+7.5%
year-over-year
y-o-y
  • June '25 Jun '25 $380,000
  • May '25 May '25 $360,000
  • April '25 Apr '25 $357,500
  • March '25 Mar '25 $351,000
  • February '25 Feb '25 $367,500
  • January '25 Jan '25 $308,500
  • December '24 Dec '24 $344,000
  • November '24 Nov '24 $340,000
  • October '24 Oct '24 $357,000
  • September '24 Sep '24 $382,500
  • August '24 Aug '24 $355,000
  • July '24 Jul '24 $355,000
Median Down Payment i
$50,264
(Jun 2025)
+11.7%
year-over-year
y-o-y
  • June '25 Jun '25 $50,264
  • May '25 May '25 $47,000
  • April '25 Apr '25 $50,000
  • March '25 Mar '25 $44,850
  • February '25 Feb '25 $45,000
  • January '25 Jan '25 $35,388
  • December '24 Dec '24 $43,000
  • November '24 Nov '24 $46,258
  • October '24 Oct '24 $35,000
  • September '24 Sep '24 $61,000
  • August '24 Aug '24 $46,625
  • July '24 Jul '24 $56,000
Number of Homes Sold i
511
(Jun 2025)
+9.4%
year-over-year
y-o-y
  • June '25 Jun '25 511
  • May '25 May '25 416
  • April '25 Apr '25 344
  • March '25 Mar '25 339
  • February '25 Feb '25 274
  • January '25 Jan '25 289
  • December '24 Dec '24 360
  • November '24 Nov '24 382
  • October '24 Oct '24 470
  • September '24 Sep '24 424
  • August '24 Aug '24 459
  • July '24 Jul '24 537
Number of Purchase Loans i
437
(Jun 2025)
+5.3%
year-over-year
y-o-y
  • June '25 Jun '25 437
  • May '25 May '25 387
  • April '25 Apr '25 284
  • March '25 Mar '25 286
  • February '25 Feb '25 221
  • January '25 Jan '25 236
  • December '24 Dec '24 302
  • November '24 Nov '24 314
  • October '24 Oct '24 405
  • September '24 Sep '24 389
  • August '24 Aug '24 386
  • July '24 Jul '24 469
Number of REFI Loans i
232
(Jun 2025)
+49.7%
year-over-year
y-o-y
  • June '25 Jun '25 232
  • May '25 May '25 238
  • April '25 Apr '25 287
  • March '25 Mar '25 206
  • February '25 Feb '25 182
  • January '25 Jan '25 215
  • December '24 Dec '24 240
  • November '24 Nov '24 251
  • October '24 Oct '24 309
  • September '24 Sep '24 249
  • August '24 Aug '24 233
  • July '24 Jul '24 235
Number of HELOC Loans i
186
(Jun 2025)
+18.5%
year-over-year
y-o-y
  • June '25 Jun '25 186
  • May '25 May '25 178
  • April '25 Apr '25 171
  • March '25 Mar '25 168
  • February '25 Feb '25 136
  • January '25 Jan '25 132
  • December '24 Dec '24 158
  • November '24 Nov '24 127
  • October '24 Oct '24 171
  • September '24 Sep '24 157
  • August '24 Aug '24 208
  • July '24 Jul '24 179

McHenry County, IL Real Estate Market Overview

Last 30 days
  • City
    Median Est. Value
  • City
    Median Est. Value
  • City
    Median Est. Value

McHenry County, IL Foreclosure Activity

There were a total of 38 McHenry County, IL properties with a foreclosure filing in June 2025. Lenders started the foreclosure process on 28 McHenry County, IL properties and repossessed 6 McHenry County, IL properties through completed foreclosures (REOs) in June 2025.

Total Foreclosure Filings i
38
(Jun 2025)
-5%
year-over-year
y-o-y
  • June '25 Jun '25 38
  • May '25 May '25 50
  • April '25 Apr '25 52
  • March '25 Mar '25 57
  • February '25 Feb '25 43
  • January '25 Jan '25 61
  • December '24 Dec '24 57
  • November '24 Nov '24 36
  • October '24 Oct '24 57
  • September '24 Sep '24 42
  • August '24 Aug '24 53
  • July '24 Jul '24 52
Foreclosure Starts i
28
(Jun 2025)
-22.2%
year-over-year
y-o-y
  • June '25 Jun '25 28
  • May '25 May '25 35
  • April '25 Apr '25 38
  • March '25 Mar '25 45
  • February '25 Feb '25 36
  • January '25 Jan '25 45
  • December '24 Dec '24 42
  • November '24 Nov '24 30
  • October '24 Oct '24 48
  • September '24 Sep '24 31
  • August '24 Aug '24 41
  • July '24 Jul '24 41
Completed Foreclosures (REOs) i
6
(Jun 2025)
+100%
year-over-year
y-o-y
  • June '25 Jun '25 6
  • May '25 May '25 1
  • April '25 Apr '25 6
  • March '25 Mar '25 1
  • February '25 Feb '25 2
  • January '25 Jan '25 4
  • December '24 Dec '24 6
  • November '24 Nov '24 2
  • October '24 Oct '24 8
  • September '24 Sep '24 7
  • August '24 Aug '24 2
  • July '24 Jul '24 2
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