McHenry County Foreclosure Listings
28 foreclosure, pre-foreclosure, and REO listings tracked in McHenry County, Illinois, 2 of them with a sale date still ahead. Aggregated from 5 sources and refreshed every morning at 6 AM ET with owner details, auction dates, and market valuations.
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28
Listings tracked in McHenry County
2
Auctions in the next 30 days
Aug 3
Data snapshot updated
Free
Every Plan
McHenry County Foreclosure Snapshot
McHenry County is the 12th busiest of the 46 Illinois counties we track, holding 1.8% of the state's tracked foreclosure inventory (Illinois has 102 counties in total). Sale dates are posted on a rolling basis and appear here as counties and trustees publish them.
28
Listings tracked
2
With an upcoming sale date
12th
Rank in Illinois
5
Contributing sources
Snapshot taken August 3, 2026. Live counts update daily inside the dashboard. See our data methodology for sources, cadence, and limitations.
Upcoming McHenry County Foreclosure Auctions
Real foreclosure listings from McHenry County, updated daily across hundreds of public records and auction sources. Sample refreshed Aug 3. Sign up to see full details, owner info, and export data.
| Address | City | State | County | Beds | Baths | Sq Ft | Type | Auction Date | Est. Value | Owner | Bid |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 320 Glenwood Ct | Algonquin | IL | Mchenry | — | — | — | Single Family Home | 08/06/2026 | $427,790 | ||
| 11 Falcon Ridge Ct | Algonquin | IL | Mchenry | 3 | 3 | 1,765 | Foreclosure Homes | 07/30/2026 | $456,123 | ||
| 8506 Riley Rd | Wonder Lake | IL | Mchenry | 3 | 1 | 1,730 | Single Family | — | $115,000 | ||
| 20525 Ridgeview Ln | Marengo | IL | Mchenry | 3 | 2 | 1,685 | Single Family | — | — |
320 Glenwood Ct
Algonquin, IL · Mchenry County
Owner & bid unlock with a free trial
11 Falcon Ridge Ct
Algonquin, IL · Mchenry County
Owner & bid unlock with a free trial
8506 Riley Rd
Wonder Lake, IL · Mchenry County
Owner & bid unlock with a free trial
20525 Ridgeview Ln
Marengo, IL · Mchenry County
Owner & bid unlock with a free trial
Showing 4 of 28 listings tracked in this market, updated daily from hundreds of public records and auction sources. Each listing also includes owner name, bid amount, and market valuation.
Get 10 sample McHenry County, IL foreclosure leads
See the kind of records inside the dashboard before starting a trial: addresses, auction timing, estimated value, and the locked owner fields paid users export.
One dashboard. Every source. Updated every morning at 6 AM.
We aggregate from all these sources so you don't have to check them one by one.
Where McHenry County Foreclosures Are Concentrated
The cities carrying the most tracked inventory inside McHenry County, by listing count.
| City | Listings tracked | Share of county |
|---|---|---|
| Crystal Lake | 3 | 10.7% |
| Algonquin | 1 | 3.6% |
| Marengo | 1 | 3.6% |
| Wonder Lake | 1 | 3.6% |
| Woodstock | 1 | 3.6% |
What's Included in McHenry County Foreclosure Data
Every McHenry County listing carries the same normalised fields, whichever source it arrived from:
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Sarah Mitchell
Real Estate Investor
“I went from closing 1–2 deals a month to 5–6. Having a reliable pipeline of distressed properties in one place completely changed the trajectory of my business.”
David Chen
Wholesaler
How to Buy Foreclosures in McHenry County
1. Track the county sale calendar
Illinois foreclosure sales are conducted at the county level. The next McHenry sale date on record is August 6, 2026.
2. Filter to your buy box
Narrow the 28 McHenry County listings by city, property type, bid amount, beds, and valuation before you commit time to a drive-by.
3. Underwrite the deal
Use the included market valuation and property detail to set your maximum bid. The Illinois median foreclosure price is around $155,000.
4. Bid or contact the owner
Attend the McHenry sale with certified funds, or reach the owner directly using the owner details included on pre-foreclosure records.
Illinois process note: Illinois is a judicial foreclosure state with long timelines of 7-12 months, giving investors more time for pre-foreclosure negotiations. Cook County alone generates massive volume, and south and west Chicago suburbs remain a hotbed of investor activity with low buy-in prices.
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Frequently Asked Questions: McHenry County Foreclosures
How many foreclosures are there in McHenry County, Illinois?
We currently track 28 foreclosure and REO listings in McHenry County, of which 2 have a scheduled sale date still ahead. That is 1.8% of all Illinois listings we track, making it the 12th busiest of the 46 Illinois counties in our database. Counts come from a snapshot taken August 3, 2026 and are refreshed daily inside the dashboard.
When is the next foreclosure auction in McHenry County?
The next scheduled sale date we have on record for McHenry County is August 6, 2026. Illinois auctions are typically conducted at the county level, so dates cluster on a recurring sale day. Upcoming dates for every McHenry County property are listed in the dashboard and update every morning at 6 AM ET.
Where in McHenry County are the foreclosures concentrated?
The largest concentrations in our McHenry County data are Crystal Lake (3 listings), Algonquin (1 listings), Marengo (1 listings). The full city-by-city breakdown is on this page, and every listing carries its own address.
Where does McHenry County foreclosure data come from?
McHenry County listings are aggregated from 5 separate feeds covering county records, trustee and law-firm sale notices, and government auction platforms. We normalise them into one schema so the same property from two sources appears once. See our data methodology for the full source list and update cadence.
How do I buy a foreclosure in McHenry County?
Identify the property in our McHenry County data, then follow the route that matches its status. For courthouse auctions, attend on the scheduled sale date with a cashier's check as McHenry requires. For bank-owned (REO) properties, contact the listing lender or work with a buyer's agent who knows McHenry County procedure. In Illinois the typical filing-to-auction window is 210-365 days.
How much does McHenry County foreclosure data cost?
We offer three plans: $15/week, $49/month, or $449/year. Eligible first-time subscribers receive a free 3-day trial on any plan and are charged when it ends unless they cancel first. Returning subscribers begin paid access immediately. Every paid plan includes full access to all 50 states, daily updates, unlimited CSV and Google Sheets exports, saved searches, email alerts, and a 30-day money-back guarantee.
Other Illinois Counties We Track
Today's McHenry County Foreclosure Data Is Ready
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