House Prices

House Prices & Home Values Altamont, IL 2026


Average Data

average house price$159,000
average size per house2150 ft²
average price per ft²74 $ / ft²

04/23/2026 - The value range (VR) for house prices in Altamont, IL is $74/ sqft to $74/ sqft. An average home with 2150 sqft costs approximately $159,100 to $159,100. Altamont, IL includes 1 ZIP codes and it is located in Effingham county. The lowest prices are found in ZIP 62411, while the highest are in ZIP 62411. The average price per sqare feet is $74. Our analysis is based on 1 property listings.

Avergage prices by ZIP codes Altamont

6241174 $ / ft²




Historical development of home values in Altamont

Year Estimated value (USD) Change vs. 2025
2010 $73,842 -53.6%
2011 $70,987 -55.4%
2012 $70,796 -55.5%
2013 $73,442 -53.8%
2014 $77,094 -51.5%
2015 $81,051 -49.0%
2016 $85,280 -46.4%
2017 $89,883 -43.5%
2018 $94,853 -40.3%
2019 $99,251 -37.6%
2020 $104,382 -34.4%
2021 $118,723 -25.3%
2022 $138,404 -13.0%
2023 $145,953 -8.2%
2024 $154,397 -2.9%
2025 $159,000 0.0%

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



Example: 100% financing house in Altamont

Loan amount: $159,000

Interest rate: 6.00%

Fixed monthly payment: $953.29

Breakdown in the 1st month:
Interest portion: $795.00  –  Principal portion: $158.29

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $9,486.89 $1,952.54 $157,047.46
2 $9,366.46 $2,072.97 $154,974.49
3 $9,238.60 $2,200.82 $152,773.67
4 $9,102.86 $2,336.56 $150,437.11
5 $8,958.74 $2,480.68 $147,956.43
6 $8,805.74 $2,633.68 $145,322.75
7 $8,643.30 $2,796.12 $142,526.62
8 $8,470.84 $2,968.58 $139,558.04
9 $8,287.75 $3,151.68 $136,406.37
10 $8,093.36 $3,346.06 $133,060.30
11 $7,886.98 $3,552.44 $129,507.86
12 $7,667.87 $3,771.55 $125,736.31
13 $7,435.25 $4,004.17 $121,732.14
14 $7,188.29 $4,251.14 $117,481.00
15 $6,926.08 $4,513.34 $112,967.66
16 $6,647.71 $4,791.71 $108,175.95
17 $6,352.17 $5,087.25 $103,088.70
18 $6,038.40 $5,401.03 $97,687.67
19 $5,705.28 $5,734.15 $91,953.52
20 $5,351.61 $6,087.82 $85,865.70
21 $4,976.12 $6,463.30 $79,402.40
22 $4,577.48 $6,861.94 $72,540.46
23 $4,154.25 $7,285.17 $65,255.28
24 $3,704.92 $7,734.51 $57,520.77
25 $3,227.87 $8,211.56 $49,309.22
26 $2,721.40 $8,718.03 $40,591.19
27 $2,183.69 $9,255.73 $31,335.46
28 $1,612.82 $9,826.61 $21,508.85
29 $1,006.73 $10,432.69 $11,076.16
30 $363.27 $11,076.16 $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 Altamont, IL


1500 sqft3900 sqft
Ø selling price$134,311$285,714
Ø fast selling$122,101$257,143
Ø high price sale$146,520$314,286

In 2026, houses in Altamont, IL will be offered at an average price of $74 per square foot. A 1,500 sqft home priced at $134,311 is 22.70% more expensive per square foot than a 3,900 sqft home priced at $285,714. Home prices in Altamont, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $197,803. Sellers who can wait longer may achieve a higher price of up to $241,759.

FAQ – Home Values in Altamont

What is the median home value in Altamont in 2026?

In 2026, the typical home value in Altamont is about $159,000 for an average home size of 2150 square feet. This corresponds to an average price of roughly $74 per square foot.

What is the average cost per square foot in Altamont?

In 2026, homes in Altamont sell for an average of around $74 per square foot, with a typical range between $74 and $74 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 Altamont is about 2150 square feet, with an estimated 2026 value around $159,000.



Locations close to Altamont, IL

Annapolis, IL129 $ / ft²
Beecher City, IL146 $ / ft²
Bridgeport, IL78 $ / ft²
Allendale, IL49 $ / ft²
Effingham, IL62 $ / ft²
West Point, IL108 $ / ft²
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