House Prices

House Prices & Home Values Marathon, IA 2026


Average Data

average house price$131,644
average size per house1525 ft²
average price per ft²87 $ / ft²

05/22/2026 - The value range (VR) for house prices in Marathon, IA is $119/ sqft to $119/ sqft. An average home with 1525 sqft costs approximately $181,475 to $181,475. Marathon, IA includes 1 ZIP codes and it is located in Buena Vista county. The lowest prices are found in ZIP 50565, while the highest are in ZIP 50565. The average price per sqare feet is $87. Our analysis is based on 23 property listings.

Avergage prices by ZIP codes Marathon

50565108 $ / ft²




Historical development of home values in Marathon

Year Estimated value (USD) Change vs. 2025
2010 $61,138 -53.6%
2011 $58,774 -55.4%
2012 $58,615 -55.5%
2013 $60,806 -53.8%
2014 $63,830 -51.5%
2015 $67,106 -49.0%
2016 $70,608 -46.4%
2017 $74,419 -43.5%
2018 $78,533 -40.3%
2019 $82,175 -37.6%
2020 $86,423 -34.4%
2021 $98,296 -25.3%
2022 $114,592 -13.0%
2023 $120,842 -8.2%
2024 $127,833 -2.9%
2025 $131,644 0.0%

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



Example: 100% financing house in Marathon

Loan amount: $131,644

Interest rate: 6.00%

Fixed monthly payment: $789.27

Breakdown in the 1st month:
Interest portion: $658.22  –  Principal portion: $131.05

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $7,854.66 $1,616.60 $130,027.40
2 $7,754.96 $1,716.31 $128,311.08
3 $7,649.10 $1,822.17 $126,488.91
4 $7,536.71 $1,934.56 $124,554.36
5 $7,417.39 $2,053.88 $122,500.48
6 $7,290.71 $2,180.56 $120,319.92
7 $7,156.22 $2,315.05 $118,004.87
8 $7,013.43 $2,457.84 $115,547.04
9 $6,861.84 $2,609.43 $112,937.61
10 $6,700.89 $2,770.37 $110,167.24
11 $6,530.02 $2,941.24 $107,225.99
12 $6,348.61 $3,122.65 $104,103.34
13 $6,156.02 $3,315.25 $100,788.09
14 $5,951.54 $3,519.73 $97,268.36
15 $5,734.45 $3,736.82 $93,531.54
16 $5,503.97 $3,967.30 $89,564.24
17 $5,259.28 $4,211.99 $85,352.25
18 $4,999.49 $4,471.78 $80,880.48
19 $4,723.68 $4,747.59 $76,132.89
20 $4,430.86 $5,040.41 $71,092.48
21 $4,119.98 $5,351.29 $65,741.19
22 $3,789.92 $5,681.34 $60,059.85
23 $3,439.51 $6,031.76 $54,028.09
24 $3,067.48 $6,403.78 $47,624.31
25 $2,672.51 $6,798.75 $40,825.55
26 $2,253.18 $7,218.09 $33,607.47
27 $1,807.98 $7,663.28 $25,944.18
28 $1,335.33 $8,135.94 $17,808.25
29 $833.52 $8,637.74 $9,170.50
30 $300.77 $9,170.50 $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 Marathon, IA


1500 sqft3900 sqft
Ø selling price$157,905$335,907
Ø fast selling$143,550$302,317
Ø high price sale$172,260$369,498

In 2026, houses in Marathon, IA will be offered at an average price of $87 per square foot. A 1,500 sqft home priced at $157,905 is 20.77% more expensive per square foot than a 3,900 sqft home priced at $335,907. Home prices in Marathon, IA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $232,552. Sellers who can wait longer may achieve a higher price of up to $284,230.

FAQ – Home Values in Marathon

What is the median home value in Marathon in 2026?

In 2026, the typical home value in Marathon is about $131,644 for an average home size of 1525 square feet. This corresponds to an average price of roughly $87 per square foot.

What is the average cost per square foot in Marathon?

In 2026, homes in Marathon sell for an average of around $87 per square foot, with a typical range between $119 and $119 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 Marathon is about 1525 square feet, with an estimated 2026 value around $131,644.



Locations close to Marathon, IA

Moorland, IA83 $ / ft²
Nemaha, IA141 $ / ft²
Newell, IA125 $ / ft²
Manson, IA129 $ / ft²
Mallard, IA54 $ / ft²
Lytton, IA118 $ / ft²
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