Marengo · McHenry County · IL
Homes for sale in
Blackstone.
Homes for sale in Blackstone, Marengo, IL. 3 closed in the last year. Built 2008-2008.
- Active listings
- 0
- Median list
- $0
- Avg time on market
- 0 days
- Sold · last year
- 3
This representation is based in whole or in part on data supplied by Midwest Real Estate Data, LLC for the period May 9, 2025 through May 9, 2026. Midwest Real Estate Data, LLC does not guarantee nor is it in any way responsible for its accuracy. Data maintained by Midwest Real Estate Data LLC may not reflect all real estate activity in the market.
Active listings
0 homes on the market
Beat the rest of the buyers
Be the first to know when a new Blackstone home hits the market
Save the search and you will get a text and an email the moment a new listing matches. Most Blackstone homes go under contract in the first week, the buyers who win are the ones who saw it first.
Nothing on the market right now
No active listings in Blackstone today.
Inventory in this neighborhood comes and goes. Set up an alert and you'll be the first to know when something hits the MLS, or text a local agent if you'd like a heads-up on coming-soon and off-market homes here.
About the community
Blackstone: 2008-2008 construction.
Blackstone is a small 2008-built golf course community in Marengo, McHenry County, positioned minutes from I-90 and Route 20. The subdivision centers on an 18-hole golf course and consists of custom homes built to upscale specifications. Listing remarks consistently highlight golf course views, resort-style outdoor spaces, and finished basements designed for entertaining. The area sits within reach of dining (Niko's Grill and Pub, Central Diner), fitness options (Lifestyle Fitness Institute), and parks including Coral Woods Conservation Area and Siems Memorial Park.
At a glance
Built 2008–2008
Original construction era based on MRED listing records.
3 sold last year
Closed-sale volume across MRED records.
Sells 6.2% under ask
Median sale-to-list ratio across recent comps.
Golf Course Living
Homes positioned directly on Blackstone Golf Course holes with private golf course views.
Resort Amenities
Heated in-ground pools, expansive patios, and outdoor entertaining spaces standard across the community.
What’s close
Blackstone sits on Marengo's north side, minutes from major highways. Nearby dining, fitness, and parks cluster within 2-5 miles, making daily errands and recreation accessible without leaving the area.
- Dining
- Niko's Grill and Pub (2.26 mi), Central Diner (2.49 mi), and Checker's (2.79 mi) offer casual and sit-down options nearby.
- Fitness
- Lifestyle Fitness Institute is 2.3 miles away; Anytime Fitness and Snap Fitness Marengo are also within 5 miles.
- Parks & Trails
- Coral Woods Conservation Area (2.64 mi) and Siems Memorial Park (3.19 mi) provide outdoor recreation; H.U.M Trail is 4.69 miles.
- Grocery
- Sullivan's Foods and Pork King Packing are both under 4 miles; Dollar General is 4.26 miles.
- Schools
- Leggee Elementary (4.23 mi) and Marengo County High School (4.24 mi) serve the area; Huntley High School is 4.46 miles.
- Medical
- Key Medical Group is 2.6 miles away for primary care access.
- Highway Access
- I-90 and Route 20 interchange minutes away for commuter convenience.
Recent closed sales
What's selling in Blackstone.
Most-recent closed comps from MRED. Useful for sellers gauging listing price and for buyers calibrating offers.
| Address | Closed | Sold for | Beds / baths | SqFt |
|---|---|---|---|---|
| 18013 Saint Andrews Drive Marengo | Feb 27, 2026 | $675,000 | 4br · 4.1ba | 4,500 |
| 17602 Blackstone Way Marengo | Oct 30, 2025 | $610,000 | 4br · 4.1ba | 5,121 |
| 17419 Granite Drive Marengo | Aug 20, 2025 | $780,000 | 4br · 5.1ba | 4,240 |
Closed-sale data sourced from MRED. Data deemed reliable but not guaranteed.
Your local agent
Joe sells in Marengo
I cover McHenry County and the surrounding markets. Whether you're buying or selling, I'll tell you what the comps actually say, what to watch for in the specific neighborhood, and what to skip. Text or call any time.
Market snapshot
Blackstone, by the numbers
Live MRED data, refreshed daily. The numbers below tell you what this market is doing today, not what Zillow's algorithm thinks it might be doing six weeks from now.
Typical list price
$0
Typical sale price · last 90 days
$675,000
Homes for sale right now
0
Avg time on market
0 days
Sold in the last year
3
This representation is based in whole or in part on data supplied by Midwest Real Estate Data, LLC for the period May 9, 2025 through May 9, 2026. Midwest Real Estate Data, LLC does not guarantee nor is it in any way responsible for its accuracy. Data maintained by Midwest Real Estate Data LLC may not reflect all real estate activity in the market.
Thinking of selling?
What's your home in Blackstone actually worth?
Not a Zestimate. A real CMA from someone who's sold this neighborhood, knows the floor plan premiums, and can tell you which upgrades the buyer pool here actually pays for.
- Pricing range with comp-by-comp logic
- Pre-list improvements that pay back, and the ones that don't
- No obligation, no spam, no auto-dialer