House Prices

House Prices & Home Values Cortland, IL 2026


Average Data

average house price$232,437
average size per house1699 ft²
average price per ft²137 $ / ft²

04/16/2026 - The value range (VR) for house prices in Cortland, IL is $140/ sqft to $140/ sqft. An average home with 1699 sqft costs approximately $237,860 to $237,860. Cortland, IL includes 1 ZIP codes and it is located in DeKalb county. The lowest prices are found in ZIP 60112, while the highest are in ZIP 60112. The average price per sqare feet is $137. Our analysis is based on 11 property listings.

Avergage prices by ZIP codes Cortland

60112153 $ / ft²




Historical development of home values in Cortland

Year Estimated value (USD) Change vs. 2025
2010 $107,948 -53.6%
2011 $103,774 -55.4%
2012 $103,494 -55.5%
2013 $107,363 -53.8%
2014 $112,701 -51.5%
2015 $118,485 -49.0%
2016 $124,669 -46.4%
2017 $131,398 -43.5%
2018 $138,662 -40.3%
2019 $145,091 -37.6%
2020 $152,592 -34.4%
2021 $173,557 -25.3%
2022 $202,328 -13.0%
2023 $213,365 -8.2%
2024 $225,708 -2.9%
2025 $232,437 0.0%

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



Example: 100% financing house in Cortland

Loan amount: $232,437

Interest rate: 6.00%

Fixed monthly payment: $1,393.58

Breakdown in the 1st month:
Interest portion: $1,162.19  –  Principal portion: $231.39

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $13,868.57 $2,854.35 $229,582.65
2 $13,692.52 $3,030.40 $226,552.24
3 $13,505.61 $3,217.31 $223,334.93
4 $13,307.18 $3,415.75 $219,919.18
5 $13,096.50 $3,626.43 $216,292.76
6 $12,872.83 $3,850.10 $212,442.66
7 $12,635.37 $4,087.56 $208,355.10
8 $12,383.25 $4,339.67 $204,015.43
9 $12,115.59 $4,607.33 $199,408.09
10 $11,831.42 $4,891.50 $194,516.59
11 $11,529.73 $5,193.20 $189,323.39
12 $11,209.42 $5,513.51 $183,809.88
13 $10,869.36 $5,853.57 $177,956.31
14 $10,508.32 $6,214.60 $171,741.71
15 $10,125.02 $6,597.91 $165,143.80
16 $9,718.08 $7,004.85 $158,138.95
17 $9,286.03 $7,436.89 $150,702.06
18 $8,827.34 $7,895.59 $142,806.47
19 $8,340.36 $8,382.57 $134,423.90
20 $7,823.34 $8,899.59 $125,524.32
21 $7,274.43 $9,448.49 $116,075.82
22 $6,691.67 $10,031.26 $106,044.57
23 $6,072.96 $10,649.96 $95,394.60
24 $5,416.10 $11,306.83 $84,087.77
25 $4,718.72 $12,004.21 $72,083.56
26 $3,978.32 $12,744.60 $59,338.96
27 $3,192.27 $13,530.66 $45,808.30
28 $2,357.72 $14,365.20 $31,443.10
29 $1,471.71 $15,251.22 $16,191.88
30 $531.05 $16,191.88 $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 Cortland, IL


1500 sqft3900 sqft
Ø selling price$248,656$528,957
Ø fast selling$226,051$476,062
Ø high price sale$271,260$581,853

In 2026, houses in Cortland, IL will be offered at an average price of $137 per square foot. A 1,500 sqft home priced at $248,656 is 25.07% more expensive per square foot than a 3,900 sqft home priced at $528,957. Home prices in Cortland, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $366,202. Sellers who can wait longer may achieve a higher price of up to $447,580.

FAQ – Home Values in Cortland

What is the median home value in Cortland in 2026?

In 2026, the typical home value in Cortland is about $232,437 for an average home size of 1699 square feet. This corresponds to an average price of roughly $137 per square foot.

What is the average cost per square foot in Cortland?

In 2026, homes in Cortland sell for an average of around $137 per square foot, with a typical range between $140 and $140 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 Cortland is about 1699 square feet, with an estimated 2026 value around $232,437.



Locations close to Cortland, IL

Creston, IL149 $ / ft²
Dekalb, IL121 $ / ft²
Dundee, IL100 $ / ft²
Clare, IL140 $ / ft²
Carpentersville, IL148 $ / ft²
Burlington, IL297 $ / ft²
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