House Prices

House Prices & Home Values Plains, MT 2026


Average Data

average house price$374,667
average size per house2601 ft²
average price per ft²145 $ / ft²

05/31/2026 - The value range (VR) for house prices in Plains, MT is $144/ sqft to $144/ sqft. An average home with 2601 sqft costs approximately $374,544 to $374,544. Plains, MT includes 1 ZIP codes and it is located in Sanders county. The lowest prices are found in ZIP 59859, while the highest are in ZIP 59859. The average price per sqare feet is $145. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes Plains

59859156 $ / ft²




Historical development of home values in Plains

Year Estimated value (USD) Change vs. 2025
2010 $174,002 -53.6%
2011 $167,273 -55.4%
2012 $166,823 -55.5%
2013 $173,059 -53.8%
2014 $181,664 -51.5%
2015 $190,987 -49.0%
2016 $200,954 -46.4%
2017 $211,801 -43.5%
2018 $223,510 -40.3%
2019 $233,874 -37.6%
2020 $245,964 -34.4%
2021 $279,758 -25.3%
2022 $326,135 -13.0%
2023 $343,924 -8.2%
2024 $363,821 -2.9%
2025 $374,667 0.0%

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



Example: 100% financing house in Plains

Loan amount: $374,667

Interest rate: 6.00%

Fixed monthly payment: $2,246.32

Breakdown in the 1st month:
Interest portion: $1,873.34  –  Principal portion: $372.98

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $22,354.86 $4,600.95 $370,066.05
2 $22,071.08 $4,884.73 $365,181.31
3 $21,769.80 $5,186.01 $359,995.30
4 $21,449.94 $5,505.87 $354,489.43
5 $21,110.35 $5,845.46 $348,643.97
6 $20,749.82 $6,206.00 $342,437.97
7 $20,367.04 $6,588.77 $335,849.20
8 $19,960.66 $6,995.15 $328,854.05
9 $19,529.22 $7,426.60 $321,427.45
10 $19,071.16 $7,884.65 $313,542.80
11 $18,584.85 $8,370.96 $305,171.83
12 $18,068.55 $8,887.26 $296,284.57
13 $17,520.40 $9,435.41 $286,849.16
14 $16,938.45 $10,017.37 $276,831.79
15 $16,320.60 $10,635.22 $266,196.57
16 $15,664.64 $11,291.17 $254,905.40
17 $14,968.23 $11,987.59 $242,917.81
18 $14,228.86 $12,726.96 $230,190.86
19 $13,443.89 $13,511.93 $216,678.93
20 $12,610.50 $14,345.31 $202,333.62
21 $11,725.71 $15,230.10 $187,103.52
22 $10,786.36 $16,169.46 $170,934.06
23 $9,789.06 $17,166.76 $153,767.30
24 $8,730.25 $18,225.56 $135,541.73
25 $7,606.14 $19,349.68 $116,192.06
26 $6,412.69 $20,543.12 $95,648.93
27 $5,145.64 $21,810.18 $73,838.75
28 $3,800.43 $23,155.38 $50,683.37
29 $2,372.26 $24,583.56 $26,099.82
30 $856.00 $26,099.82 $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 Plains, MT


1500 sqft3900 sqft
Ø selling price$263,176$559,845
Ø fast selling$239,251$503,861
Ø high price sale$287,100$615,830

In 2026, houses in Plains, MT will be offered at an average price of $145 per square foot. A 1,500 sqft home priced at $263,176 is 24.86% more expensive per square foot than a 3,900 sqft home priced at $559,845. Home prices in Plains, MT vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $387,586. Sellers who can wait longer may achieve a higher price of up to $473,716.

FAQ – Home Values in Plains

What is the median home value in Plains in 2026?

In 2026, the typical home value in Plains is about $374,667 for an average home size of 2601 square feet. This corresponds to an average price of roughly $145 per square foot.

What is the average cost per square foot in Plains?

In 2026, homes in Plains sell for an average of around $145 per square foot, with a typical range between $144 and $144 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 Plains is about 2601 square feet, with an estimated 2026 value around $374,667.



Locations close to Plains, MT

Polson, MT809 $ / ft²
Ravalli, MT857 $ / ft²
Ronan, MT214 $ / ft²
Philipsburg, MT565 $ / ft²
Paradise, MT178 $ / ft²
Pablo, MT176 $ / ft²
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