Mchenry County, Illinois
Explore accurate parcel and ownership records,
directly sourced from county assessors.
5,913
$340,001
2,022 sq ft
$168/sq ft
Our database includes 5,913 properties in Marengo.
With an average price of $340,001, Marengo offers mid-range housing options.
Buyers can expect to pay around $168 per square foot in this market.
Marengo prices closely align with the Mchenry County average.
Showing 1701-1750 of 7,068 properties
The average home price in Marengo, IL is $340,001, based on analysis of 5,913 properties in our database.
Our database includes 5,913 properties in Marengo, IL, providing comprehensive market coverage.
The average price per square foot in Marengo, IL is $168. This is calculated from an average home price of $340,001 and average size of 2,022 square feet.
Homes in Marengo, IL average 2,022 square feet, with an average price of $340,001.
Marengo, IL is one of many cities in Mchenry County, IL with property data available. Browse other cities in the county to compare market conditions and pricing.
Get instant access to comprehensive county assessors-based property data with your free API key
Need Bulk Data?
Email us at hello@realie.ai
© 2026 Realie, Inc. All rights reserved.
