Country Living Meets Aviation Dreams - Fly-In Property in Marengo, IL. PIN 12-20-300-024. Unique 20 Acres A1-zoned agricultural property with FAA-registered, lighted grass runway (7IL3 - 1700' x 75' + 230' displaced threshold). Ten-Year Conditional Use Permit for aircraft use issued by McHenry County on Aug 20, 2024. The property includes a taxiway and driveway leading to open areas ready for you to build your dream home, hangar, or both. The landscape is rich with mature evergreen and deciduous trees. As of 08/05/26 permits are in place to install 400 AMP electrical power, expected to be completed in 4-6 weeks. Seller will cover the cost and include in a sales contract for ComEd to bury the power lines at the approach end of RWY 27. A dream come true for an aviation enthusiasts seeking privacy, space, and flexibility.
RanchProperty Type
20 acresLot Size
Listed by Jeffrey Sklar• Beycome Brokerage Realty LLC
As the MLS and public records start to fill up, we'll list the details here.
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McHenry County
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1220300008
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Last updated by owner on Aug 6, 2026.
A1
Agriculture District
The intent of the A-1 Agriculture District is to permit agricultural purposes and activities. Residences are allowed on large agricultural parcels within the County. The standards of the A-1 District promote the continuation of farming and protect agricultural land uses from the encroachment of incompatible uses.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Housing-Single unit
Public service
Educational/school
Fire house
Police station
Communications tower
Park & open space
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 102° expected this year, 14 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Marengo, IL • 60152
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for 3617 Millstream Rd
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