House Prices

House Prices & Home Values Grantsburg, IL 2026


Average Data

average house price$111,700
average size per house1362 ft²
average price per ft²83 $ / ft²

04/22/2026 - The value range (VR) for house prices in Grantsburg, IL is $73/ sqft to $73/ sqft. An average home with 1362 sqft costs approximately $99,426 to $99,426. Grantsburg, IL includes 1 ZIP codes and it is located in Pope county. The lowest prices are found in ZIP 62943, while the highest are in ZIP 62943. The average price per sqare feet is $83. Our analysis is based on 6 property listings.

Avergage prices by ZIP codes Grantsburg

6294368 $ / ft²




Historical development of home values in Grantsburg

Year Estimated value (USD) Change vs. 2025
2010 $51,875 -53.6%
2011 $49,869 -55.4%
2012 $49,735 -55.5%
2013 $51,594 -53.8%
2014 $54,160 -51.5%
2015 $56,939 -49.0%
2016 $59,911 -46.4%
2017 $63,144 -43.5%
2018 $66,635 -40.3%
2019 $69,725 -37.6%
2020 $73,330 -34.4%
2021 $83,405 -25.3%
2022 $97,231 -13.0%
2023 $102,535 -8.2%
2024 $108,466 -2.9%
2025 $111,700 0.0%

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



Example: 100% financing house in Grantsburg

Loan amount: $111,700

Interest rate: 6.00%

Fixed monthly payment: $669.70

Breakdown in the 1st month:
Interest portion: $558.50  –  Principal portion: $111.20

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $6,664.69 $1,371.69 $110,328.31
2 $6,580.08 $1,456.29 $108,872.02
3 $6,490.26 $1,546.11 $107,325.91
4 $6,394.90 $1,641.47 $105,684.43
5 $6,293.66 $1,742.72 $103,941.72
6 $6,186.17 $1,850.20 $102,091.51
7 $6,072.06 $1,964.32 $100,127.19
8 $5,950.90 $2,085.47 $98,041.72
9 $5,822.27 $2,214.10 $95,827.62
10 $5,685.71 $2,350.66 $93,476.95
11 $5,540.73 $2,495.65 $90,981.31
12 $5,386.80 $2,649.57 $88,331.74
13 $5,223.38 $2,812.99 $85,518.74
14 $5,049.88 $2,986.49 $82,532.25
15 $4,865.68 $3,170.69 $79,361.56
16 $4,670.12 $3,366.25 $75,995.31
17 $4,462.50 $3,573.88 $72,421.43
18 $4,242.07 $3,794.31 $68,627.12
19 $4,008.05 $4,028.33 $64,598.79
20 $3,759.59 $4,276.79 $60,322.01
21 $3,495.80 $4,540.57 $55,781.43
22 $3,215.75 $4,820.62 $50,960.81
23 $2,918.43 $5,117.95 $45,842.86
24 $2,602.76 $5,433.61 $40,409.25
25 $2,267.63 $5,768.75 $34,640.50
26 $1,911.82 $6,124.55 $28,515.95
27 $1,534.08 $6,502.30 $22,013.65
28 $1,133.03 $6,903.35 $15,110.30
29 $707.25 $7,329.13 $7,781.17
30 $255.20 $7,781.17 $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 Grantsburg, IL


1500 sqft3900 sqft
Ø selling price$150,645$320,463
Ø fast selling$136,950$288,417
Ø high price sale$164,340$352,510

In 2026, houses in Grantsburg, IL will be offered at an average price of $83 per square foot. A 1,500 sqft home priced at $150,645 is 21.34% more expensive per square foot than a 3,900 sqft home priced at $320,463. Home prices in Grantsburg, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $221,860. Sellers who can wait longer may achieve a higher price of up to $271,162.

FAQ – Home Values in Grantsburg

What is the median home value in Grantsburg in 2026?

In 2026, the typical home value in Grantsburg is about $111,700 for an average home size of 1362 square feet. This corresponds to an average price of roughly $83 per square foot.

What is the average cost per square foot in Grantsburg?

In 2026, homes in Grantsburg sell for an average of around $83 per square foot, with a typical range between $73 and $73 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 Grantsburg is about 1362 square feet, with an estimated 2026 value around $111,700.



Locations close to Grantsburg, IL

Harrisburg, IL71 $ / ft²
Herod, IL96 $ / ft²
Herrin, IL75 $ / ft²
Grand Tower, IL42 $ / ft²
Grand Chain, IL58 $ / ft²
Gorham, IL49 $ / ft²
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