House Prices

House Prices & Home Values Marietta, IL 2026


Average Data

average house price$239,900
average size per house2586 ft²
average price per ft²93 $ / ft²

06/14/2026 - The value range (VR) for house prices in Marietta, IL is $93/ sqft to $93/ sqft. An average home with 2586 sqft costs approximately $240,498 to $240,498. Marietta, IL includes 1 ZIP codes and it is located in Fulton county. The lowest prices are found in ZIP 61459, while the highest are in ZIP 61459. The average price per sqare feet is $93. Our analysis is based on 1 property listings.

Avergage prices by ZIP codes Marietta

6145997 $ / ft²




Historical development of home values in Marietta

Year Estimated value (USD) Change vs. 2025
2010 $111,414 -53.6%
2011 $107,106 -55.4%
2012 $106,817 -55.5%
2013 $110,810 -53.8%
2014 $116,320 -51.5%
2015 $122,290 -49.0%
2016 $128,671 -46.4%
2017 $135,616 -43.5%
2018 $143,114 -40.3%
2019 $149,750 -37.6%
2020 $157,491 -34.4%
2021 $179,129 -25.3%
2022 $208,825 -13.0%
2023 $220,215 -8.2%
2024 $232,955 -2.9%
2025 $239,900 0.0%

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



Example: 100% financing house in Marietta

Loan amount: $239,900

Interest rate: 6.00%

Fixed monthly payment: $1,438.32

Breakdown in the 1st month:
Interest portion: $1,199.50  –  Principal portion: $238.82

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $14,313.86 $2,946.00 $236,954.00
2 $14,132.16 $3,127.70 $233,826.30
3 $13,939.25 $3,320.61 $230,505.68
4 $13,734.44 $3,525.42 $226,980.26
5 $13,517.00 $3,742.86 $223,237.40
6 $13,286.15 $3,973.71 $219,263.69
7 $13,041.06 $4,218.80 $215,044.89
8 $12,780.85 $4,479.01 $210,565.88
9 $12,504.60 $4,755.26 $205,810.61
10 $12,211.30 $5,048.56 $200,762.05
11 $11,899.92 $5,359.94 $195,402.11
12 $11,569.33 $5,690.53 $189,711.58
13 $11,218.35 $6,041.51 $183,670.07
14 $10,845.72 $6,414.14 $177,255.93
15 $10,450.11 $6,809.75 $170,446.18
16 $10,030.10 $7,229.76 $163,216.42
17 $9,584.18 $7,675.68 $155,540.74
18 $9,110.77 $8,149.09 $147,391.65
19 $8,608.15 $8,651.71 $138,739.93
20 $8,074.53 $9,185.33 $129,554.60
21 $7,508.00 $9,751.86 $119,802.74
22 $6,906.52 $10,353.34 $109,449.40
23 $6,267.95 $10,991.91 $98,457.50
24 $5,590.00 $11,669.86 $86,787.63
25 $4,870.22 $12,389.64 $74,398.00
26 $4,106.06 $13,153.80 $61,244.20
27 $3,294.76 $13,965.10 $47,279.10
28 $2,433.42 $14,826.44 $32,452.66
29 $1,518.96 $15,740.90 $16,711.76
30 $548.10 $16,711.76 $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 Marietta, IL


1500 sqft3900 sqft
Ø selling price$168,795$359,073
Ø fast selling$153,450$323,166
Ø high price sale$184,141$394,981

In 2026, houses in Marietta, IL will be offered at an average price of $93 per square foot. A 1,500 sqft home priced at $168,795 is 23.92% more expensive per square foot than a 3,900 sqft home priced at $359,073. Home prices in Marietta, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $248,590. Sellers who can wait longer may achieve a higher price of up to $303,831.

FAQ – Home Values in Marietta

What is the median home value in Marietta in 2026?

In 2026, the typical home value in Marietta is about $239,900 for an average home size of 2586 square feet. This corresponds to an average price of roughly $93 per square foot.

What is the average cost per square foot in Marietta?

In 2026, homes in Marietta sell for an average of around $93 per square foot, with a typical range between $93 and $93 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 Marietta is about 2586 square feet, with an estimated 2026 value around $239,900.



Locations close to Marietta, IL

Media, IL75 $ / ft²
Monmouth, IL77 $ / ft²
New Windsor, IL65 $ / ft²
Maquon, IL71 $ / ft²
Macomb, IL42 $ / ft²
Lomax, IL83 $ / ft²
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