Set on nine picturesque acres, this exceptional property offers a combination of privacy, natural beauty, and versatility. A winding driveway leads through a park-like setting shaded by mature oak trees. The large custom-built home offers a beautiful living room with hardwood floors, and a fireplace with a soaring floor to ceiling stone surround – it is truly the room where all family gatherings will take place. So much space throughout the home including large bedrooms, formal dining room, and the finished basement. The land itself is absolutely amazing – you’ll feel like it’s your own retreat away from the rest of the world. If you’ve been dreaming of a hobby farm this is the place to make that happen…garden, have some animals, play, or simply enjoy the sanctuary this place offers. Currently it is farmed for hay. And, wait til you see this impressive 40×80 barn! It’s perfect for storing classic cars, equipment or use it as dedicated space for your hobbies, projects, or a workshop. Its size and functionality is endless. Updates include: Roof 2019, boiler 2024, oven 2020, dishwasher 2018. Schedule your private tour today and experience all this exceptional property has to offer!
Property Details
Price:
$695,000
MLS #:
MRD12702193
Status:
Active Under Contract
Beds:
5
Baths:
3
Type:
Single Family
Neighborhood:
harmonymarengo
Listed Date:
Jul 11, 2026
Finished Sq Ft:
4,883
Year Built:
1985
See this Listing
Schools
School District:
50
Interior
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Window Unit(s)
Fireplaces Total
1
Flooring
Hardwood
Heating
Steam
Interior Features
Dry Bar
Laundry Features
Laundry Chute
Exterior
Architectural Style
Traditional
Construction Materials
Cedar
Garage Spaces
6
Other Structures
Workshop, Barn(s), Outbuilding
Parking Features
Asphalt, Garage Door Opener, Garage, Yes, Garage Owned, Attached, Detached
Parking Spots
6
Parking Total
6
Patio And Porch Features
Deck
Roof
Asphalt
Financial
HOA Fee Frequency
Not Applicable
HOA Includes
None
Tax Year
2025
Taxes
$7,292
Map
Community
- Address20805 Dunham Road Marengo IL
- CityMarengo
- CountyMcHenry
- Zip Code60152
Market Summary
Current real estate data for Single Family in Marengo as of Oct 04, 2026
40
Single Family Listed
79
Avg DOM
234
Avg $ / SqFt
$487,815
Avg List Price
Property Summary
- 20805 Dunham Road Marengo IL is a Single Family for sale in Marengo, IL, 60152. It is listed for $695,000 and features 5 beds, 3 baths, and has approximately 4,883 square feet of living space, and was originally constructed in 1985. The current price per square foot is $142. The average price per square foot for Single Family listings in Marengo is $234. The average listing price for Single Family in Marengo is $487,815.
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20805 Dunham Road
Marengo, IL


