House Prices

House Prices & Home Values Grass Valley, OR 2026


Average Data

average house price$431,710
average size per house2267 ft²
average price per ft²191 $ / ft²

04/15/2026 - The value range (VR) for house prices in Grass Valley, OR is $141/ sqft to $141/ sqft. An average home with 2267 sqft costs approximately $319,647 to $319,647. Grass Valley, OR includes 1 ZIP codes and it is located in Sherman county. The lowest prices are found in ZIP 97029, while the highest are in ZIP 97029. The average price per sqare feet is $191. Our analysis is based on 6 property listings.

Avergage prices by ZIP codes Grass Valley

97029155 $ / ft²




Historical development of home values in Grass Valley

Year Estimated value (USD) Change vs. 2025
2010 $200,494 -53.6%
2011 $192,741 -55.4%
2012 $192,222 -55.5%
2013 $199,407 -53.8%
2014 $209,322 -51.5%
2015 $220,065 -49.0%
2016 $231,550 -46.4%
2017 $244,047 -43.5%
2018 $257,540 -40.3%
2019 $269,481 -37.6%
2020 $283,412 -34.4%
2021 $322,351 -25.3%
2022 $375,789 -13.0%
2023 $396,287 -8.2%
2024 $419,212 -2.9%
2025 $431,710 0.0%

Graph: estimated home values in Grass Valley over time (USD)



Example: 100% financing house in Grass Valley

Loan amount: $431,710

Interest rate: 6.00%

Fixed monthly payment: $2,588.32

Breakdown in the 1st month:
Interest portion: $2,158.55  –  Principal portion: $429.77

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $25,758.39 $5,301.45 $426,408.55
2 $25,431.40 $5,628.43 $420,780.12
3 $25,084.25 $5,975.58 $414,804.54
4 $24,715.69 $6,344.14 $408,460.40
5 $24,324.40 $6,735.43 $401,724.96
6 $23,908.97 $7,150.86 $394,574.10
7 $23,467.92 $7,591.91 $386,982.19
8 $22,999.67 $8,060.16 $378,922.03
9 $22,502.54 $8,557.30 $370,364.73
10 $21,974.74 $9,085.09 $361,279.64
11 $21,414.40 $9,645.44 $351,634.20
12 $20,819.49 $10,240.35 $341,393.85
13 $20,187.88 $10,871.95 $330,521.90
14 $19,517.33 $11,542.51 $318,979.39
15 $18,805.41 $12,254.43 $306,724.97
16 $18,049.58 $13,010.25 $293,714.71
17 $17,247.14 $13,812.70 $279,902.02
18 $16,395.20 $14,664.63 $265,237.38
19 $15,490.72 $15,569.12 $249,668.27
20 $14,530.45 $16,529.39 $233,138.88
21 $13,510.95 $17,548.88 $215,590.00
22 $12,428.58 $18,631.26 $196,958.74
23 $11,279.44 $19,780.39 $177,178.35
24 $10,059.43 $21,000.40 $156,177.94
25 $8,764.17 $22,295.66 $133,882.28
26 $7,389.02 $23,670.81 $110,211.47
27 $5,929.06 $25,130.78 $85,080.69
28 $4,379.05 $26,680.79 $58,399.91
29 $2,733.44 $28,326.40 $30,073.51
30 $986.33 $30,073.51 $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 Grass Valley, OR


1500 sqft3900 sqft
Ø selling price$346,665$737,452
Ø fast selling$315,150$663,706
Ø high price sale$378,181$811,197

In 2026, houses in Grass Valley, OR will be offered at an average price of $191 per square foot. A 1,500 sqft home priced at $346,665 is 25.19% more expensive per square foot than a 3,900 sqft home priced at $737,452. Home prices in Grass Valley, OR vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $510,544. Sellers who can wait longer may achieve a higher price of up to $623,997.


Grass Valley, OR Travel Guide

Overview

Grass Valley, Oregon is a small farming community in Sherman County along Oregon Route 97
on the Columbia Plateau.

History & Heritage

Founded around dryland wheat farming and rail era trade, the town retains a heritage of hardworking ranches and grain elevators.

Landscape & Climate

The rolling hills and semi arid climate bring big skies, steady winds, crisp winters, and golden harvest summers.

Outdoor Things to Do

Outdoor explorers use Grass Valley Oregon as a base for the Deschutes River canyons, gravel and road cycling routes, and photography of wide open landscapes.

Spring wildflowers, birding, and stargazing thrive here thanks to low light pollution and sweeping horizons.

Nearby Attractions

Nearby highlights include the Columbia River Gorge, Maryhill Museum of Art, and the Maryhill Stonehenge memorial
with panoramic river views.

Local Flavor

Local flavor centers on wheat, barley, and cattle, and small cafes or seasonal farm stands offer simple, friendly fare.

Practical Info

Services are limited, so travelers should fuel up, carry water, and pack layers for variable wind and temperature on the high plateau.

Events & Community

Regional fairs, rodeos, and community gatherings in surrounding towns showcase agricultural heritage and small town hospitality.

Why Visit

If you crave quiet roads, open skies, and authentic rural Oregon, Grass Valley delivers easy access to classic Northwest scenery and unhurried charm.



FAQ – Home Values in Grass Valley

What is the median home value in Grass Valley in 2026?

In 2026, the typical home value in Grass Valley is about $431,710 for an average home size of 2267 square feet. This corresponds to an average price of roughly $191 per square foot.

What is the average cost per square foot in Grass Valley?

In 2026, homes in Grass Valley sell for an average of around $191 per square foot, with a typical range between $141 and $141 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 Grass Valley is about 2267 square feet, with an estimated 2026 value around $431,710.



Locations close to Grass Valley, OR

Gresham, OR212 $ / ft²
Hood River, OR325 $ / ft²
Hubbard, OR204 $ / ft²
Government Camp, OR221 $ / ft²
Gladstone, OR218 $ / ft²
Gervais, OR179 $ / ft²




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