House Prices

House Prices & Home Values Knoxville, IL 2026


Average Data

average house price$133,950
average size per house1893 ft²
average price per ft²71 $ / ft²

06/15/2026 - The value range (VR) for house prices in Knoxville, IL is $70/ sqft to $70/ sqft. An average home with 1893 sqft costs approximately $132,510 to $132,510. Knoxville, IL includes 1 ZIP codes and it is located in Knox county. The lowest prices are found in ZIP 61448, while the highest are in ZIP 61448. The average price per sqare feet is $71. Our analysis is based on 6 property listings.

Avergage prices by ZIP codes Knoxville

6144867 $ / ft²




Historical development of home values in Knoxville

Year Estimated value (USD) Change vs. 2025
2010 $62,209 -53.6%
2011 $59,803 -55.4%
2012 $59,642 -55.5%
2013 $61,871 -53.8%
2014 $64,948 -51.5%
2015 $68,281 -49.0%
2016 $71,845 -46.4%
2017 $75,722 -43.5%
2018 $79,909 -40.3%
2019 $83,614 -37.6%
2020 $87,936 -34.4%
2021 $100,018 -25.3%
2022 $116,599 -13.0%
2023 $122,959 -8.2%
2024 $130,072 -2.9%
2025 $133,950 0.0%

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



Example: 100% financing house in Knoxville

Loan amount: $133,950

Interest rate: 6.00%

Fixed monthly payment: $803.10

Breakdown in the 1st month:
Interest portion: $669.75  –  Principal portion: $133.35

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $7,992.25 $1,644.92 $132,305.08
2 $7,890.80 $1,746.38 $130,558.70
3 $7,783.09 $1,854.09 $128,704.61
4 $7,668.73 $1,968.45 $126,736.17
5 $7,547.32 $2,089.86 $124,646.31
6 $7,418.42 $2,218.75 $122,427.56
7 $7,281.57 $2,355.60 $120,071.96
8 $7,136.29 $2,500.89 $117,571.07
9 $6,982.04 $2,655.14 $114,915.93
10 $6,818.27 $2,818.90 $112,097.03
11 $6,644.41 $2,992.77 $109,104.26
12 $6,459.82 $3,177.35 $105,926.91
13 $6,263.85 $3,373.32 $102,553.59
14 $6,055.79 $3,581.38 $98,972.20
15 $5,834.90 $3,802.28 $95,169.93
16 $5,600.38 $4,036.79 $91,133.14
17 $5,351.40 $4,285.77 $86,847.36
18 $5,087.07 $4,550.11 $82,297.25
19 $4,806.43 $4,830.75 $77,466.50
20 $4,508.48 $5,128.70 $72,337.80
21 $4,192.15 $5,445.03 $66,892.78
22 $3,856.31 $5,780.86 $61,111.91
23 $3,499.76 $6,137.42 $54,974.50
24 $3,121.22 $6,515.96 $48,458.54
25 $2,719.33 $6,917.85 $41,540.69
26 $2,292.65 $7,344.53 $34,196.17
27 $1,839.66 $7,797.52 $26,398.65
28 $1,358.72 $8,278.45 $18,120.19
29 $848.12 $8,789.05 $9,331.14
30 $306.03 $9,331.14 $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 Knoxville, IL


1500 sqft3900 sqft
Ø selling price$128,866$274,131
Ø fast selling$117,151$246,718
Ø high price sale$140,580$301,545

In 2026, houses in Knoxville, IL will be offered at an average price of $71 per square foot. A 1,500 sqft home priced at $128,866 is 21.85% more expensive per square foot than a 3,900 sqft home priced at $274,131. Home prices in Knoxville, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $189,784. Sellers who can wait longer may achieve a higher price of up to $231,958.

FAQ – Home Values in Knoxville

What is the median home value in Knoxville in 2026?

In 2026, the typical home value in Knoxville is about $133,950 for an average home size of 1893 square feet. This corresponds to an average price of roughly $71 per square foot.

What is the average cost per square foot in Knoxville?

In 2026, homes in Knoxville sell for an average of around $71 per square foot, with a typical range between $70 and $70 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 Knoxville is about 1893 square feet, with an estimated 2026 value around $133,950.



Locations close to Knoxville, IL

La Fayette, IL68 $ / ft²
La Harpe, IL72 $ / ft²
Laura, IL71 $ / ft²
Kirkwood, IL50 $ / ft²
Kewanee, IL36 $ / ft²
Keithsburg, IL45 $ / ft²
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