House Prices

House Prices & Home Values Mount Vernon, OR 2026


Average Data

average house price$546,434
average size per house1735 ft²
average price per ft²316 $ / ft²

04/21/2026 - The value range (VR) for house prices in Mount Vernon, OR is $129/ sqft to $129/ sqft. An average home with 1735 sqft costs approximately $223,815 to $223,815. Mount Vernon, OR includes 1 ZIP codes and it is located in Grant county. The lowest prices are found in ZIP 97865, while the highest are in ZIP 97865. The average price per sqare feet is $316. Our analysis is based on 12 property listings.

Avergage prices by ZIP codes Mount Vernon

97865123 $ / ft²




Historical development of home values in Mount Vernon

Year Estimated value (USD) Change vs. 2025
2010 $253,774 -53.6%
2011 $243,960 -55.4%
2012 $243,304 -55.5%
2013 $252,398 -53.8%
2014 $264,948 -51.5%
2015 $278,546 -49.0%
2016 $293,082 -46.4%
2017 $308,901 -43.5%
2018 $325,979 -40.3%
2019 $341,094 -37.6%
2020 $358,727 -34.4%
2021 $408,013 -25.3%
2022 $475,652 -13.0%
2023 $501,597 -8.2%
2024 $530,615 -2.9%
2025 $546,434 0.0%

Graph: estimated home values in Mount Vernon over time (USD)



Example: 100% financing house in Mount Vernon

Loan amount: $546,434

Interest rate: 6.00%

Fixed monthly payment: $3,276.15

Breakdown in the 1st month:
Interest portion: $2,732.17  –  Principal portion: $543.98

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $32,603.50 $6,710.27 $539,723.73
2 $32,189.63 $7,124.15 $532,599.58
3 $31,750.22 $7,563.55 $525,036.03
4 $31,283.72 $8,030.05 $517,005.97
5 $30,788.45 $8,525.33 $508,480.64
6 $30,262.62 $9,051.15 $499,429.49
7 $29,704.37 $9,609.41 $489,820.08
8 $29,111.68 $10,202.10 $479,617.99
9 $28,482.44 $10,831.34 $468,786.65
10 $27,814.38 $11,499.39 $457,287.25
11 $27,105.13 $12,208.65 $445,078.60
12 $26,352.12 $12,961.65 $432,116.95
13 $25,552.68 $13,761.10 $418,355.85
14 $24,703.92 $14,609.85 $403,746.00
15 $23,802.82 $15,510.96 $388,235.04
16 $22,846.14 $16,467.64 $371,767.40
17 $21,830.45 $17,483.33 $354,284.08
18 $20,752.11 $18,561.66 $335,722.42
19 $19,607.27 $19,706.50 $316,015.91
20 $18,391.82 $20,921.96 $295,093.96
21 $17,101.40 $22,212.38 $272,881.58
22 $15,731.39 $23,582.39 $249,299.19
23 $14,276.88 $25,036.90 $224,262.29
24 $12,732.66 $26,581.12 $197,681.17
25 $11,093.19 $28,220.58 $169,460.59
26 $9,352.61 $29,961.17 $139,499.42
27 $7,504.67 $31,809.11 $107,690.31
28 $5,542.75 $33,771.02 $73,919.29
29 $3,459.83 $35,853.95 $38,065.34
30 $1,248.43 $38,065.34 $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 Mount Vernon, OR


1500 sqft3900 sqft
Ø selling price$573,541$1,220,076
Ø fast selling$521,401$1,098,069
Ø high price sale$625,680$1,342,084

In 2026, houses in Mount Vernon, OR will be offered at an average price of $316 per square foot. A 1,500 sqft home priced at $573,541 is 21.90% more expensive per square foot than a 3,900 sqft home priced at $1,220,076. Home prices in Mount Vernon, OR vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $844,669. Sellers who can wait longer may achieve a higher price of up to $1,032,373.

FAQ – Home Values in Mount Vernon

What is the median home value in Mount Vernon in 2026?

In 2026, the typical home value in Mount Vernon is about $546,434 for an average home size of 1735 square feet. This corresponds to an average price of roughly $316 per square foot.

What is the average cost per square foot in Mount Vernon?

In 2026, homes in Mount Vernon sell for an average of around $316 per square foot, with a typical range between $129 and $129 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 Mount Vernon is about 1735 square feet, with an estimated 2026 value around $546,434.



Locations close to Mount Vernon, OR

North Powder, OR731 $ / ft²
Pilot Rock, OR2486 $ / ft²
Prairie City, OR204 $ / ft²
Monument, OR187 $ / ft²
Milton Freewater, OR169 $ / ft²
Meacham, OR64 $ / ft²
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