House Prices

House Prices & Home Values Marengo, IL 2026


Average Data

average house price$200,720
average size per house1716 ft²
average price per ft²118 $ / ft²

04/17/2026 - The value range (VR) for house prices in Marengo, IL is $117/ sqft to $117/ sqft. An average home with 1716 sqft costs approximately $200,772 to $200,772. Marengo, IL includes 1 ZIP codes and it is located in McHenry county. The lowest prices are found in ZIP 60152, while the highest are in ZIP 60152. The average price per sqare feet is $118. Our analysis is based on 5 property listings.

Avergage prices by ZIP codes Marengo

60152118 $ / ft²




Historical development of home values in Marengo

Year Estimated value (USD) Change vs. 2025
2010 $93,218 -53.6%
2011 $89,613 -55.4%
2012 $89,372 -55.5%
2013 $92,712 -53.8%
2014 $97,323 -51.5%
2015 $102,317 -49.0%
2016 $107,657 -46.4%
2017 $113,468 -43.5%
2018 $119,741 -40.3%
2019 $125,293 -37.6%
2020 $131,770 -34.4%
2021 $149,874 -25.3%
2022 $174,720 -13.0%
2023 $184,250 -8.2%
2024 $194,909 -2.9%
2025 $200,720 0.0%

Graph: estimated home values in Marengo over time (USD)



Example: 100% financing house in Marengo

Loan amount: $200,720

Interest rate: 6.00%

Fixed monthly payment: $1,203.42

Breakdown in the 1st month:
Interest portion: $1,003.60  –  Principal portion: $199.82

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $11,976.15 $2,464.87 $198,255.13
2 $11,824.12 $2,616.89 $195,638.24
3 $11,662.72 $2,778.30 $192,859.95
4 $11,491.36 $2,949.66 $189,910.29
5 $11,309.43 $3,131.58 $186,778.71
6 $11,116.28 $3,324.73 $183,453.97
7 $10,911.22 $3,529.80 $179,924.18
8 $10,693.51 $3,747.51 $176,176.67
9 $10,462.37 $3,978.64 $172,198.03
10 $10,216.98 $4,224.04 $167,973.99
11 $9,956.45 $4,484.57 $163,489.42
12 $9,679.85 $4,761.17 $158,728.25
13 $9,386.19 $5,054.82 $153,673.43
14 $9,074.42 $5,366.59 $148,306.84
15 $8,743.42 $5,697.59 $142,609.24
16 $8,392.00 $6,049.01 $136,560.23
17 $8,018.91 $6,422.10 $130,138.13
18 $7,622.81 $6,818.20 $123,319.93
19 $7,202.28 $7,238.73 $116,081.20
20 $6,755.81 $7,685.20 $108,396.00
21 $6,281.81 $8,159.21 $100,236.79
22 $5,778.56 $8,662.45 $91,574.34
23 $5,244.28 $9,196.73 $82,377.61
24 $4,677.05 $9,763.96 $72,613.65
25 $4,074.83 $10,366.18 $62,247.46
26 $3,435.47 $11,005.55 $51,241.91
27 $2,756.67 $11,684.35 $39,557.57
28 $2,036.00 $12,405.01 $27,152.56
29 $1,270.89 $13,170.13 $13,982.43
30 $458.58 $13,982.43 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Marengo, IL


1500 sqft3900 sqft
Ø selling price$214,171$455,599
Ø fast selling$194,701$410,039
Ø high price sale$233,641$501,158

In 2026, houses in Marengo, IL will be offered at an average price of $118 per square foot. A 1,500 sqft home priced at $214,171 is 23.12% more expensive per square foot than a 3,900 sqft home priced at $455,599. Home prices in Marengo, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $315,414. Sellers who can wait longer may achieve a higher price of up to $385,507.


Marengo, IL: Small-Town Charm in McHenry County

Location and Community

Located in McHenry County, Marengo, IL blends historic small-town character with open prairie landscapes. Set along U.S. Route 20 and Illinois Route 23, the city offers convenient connections to regional employers and shopping.
Families and long-time residents value its welcoming neighborhoods, local festivals, and civic pride.

Attractions and Recreation

Downtown Marengo features locally owned shops, classic diners, and restored storefronts that reflect its 19th-century roots.
For things to do in Marengo, outdoor lovers can explore nearby Marengo Ridge and Coral Woods conservation areas, with hiking, birding, and winter trails. Parks, youth sports, and the Kishwaukee River corridor add year-round recreation opportunities for all ages.

Economy and Living

Marengo?s business community includes manufacturing, agribusiness, and home-grown services that support a resilient local economy. Homebuyers and real estate seekers find a range of housing from historic homes to newer subdivisions, offering strong value compared to larger suburbs. Local schools and community organizations partner on events, volunteerism, and career pathways that enrich everyday life.

Travel and Access

With quick access to I-90 and commuter routes toward the northwest suburbs and Chicago, Marengo, Illinois delivers small-town living with big-city convenience.



FAQ – Home Values in Marengo

What is the median home value in Marengo in 2026?

In 2026, the typical home value in Marengo is about $200,720 for an average home size of 1716 square feet. This corresponds to an average price of roughly $118 per square foot.

What is the average cost per square foot in Marengo?

In 2026, homes in Marengo sell for an average of around $118 per square foot, with a typical range between $117 and $117 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Marengo is about 1716 square feet, with an estimated 2026 value around $200,720.



Locations close to Marengo, IL

Maywood, IL116 $ / ft²
Westchester, IL279 $ / ft²
Broadview, IL166 $ / ft²
Maple Park, IL140 $ / ft²
Malta, IL199 $ / ft²
Lombard, IL140 $ / ft²
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