House Prices

House Prices & Home Values Rainier, OR 2026


Average Data

average house price$300,750
average size per house1784 ft²
average price per ft²169 $ / ft²

04/15/2026 - The value range (VR) for house prices in Rainier, OR is $169/ sqft to $169/ sqft. An average home with 1784 sqft costs approximately $301,496 to $301,496. Rainier, OR includes 1 ZIP codes and it is located in Columbia county. The lowest prices are found in ZIP 97048, while the highest are in ZIP 97048. The average price per sqare feet is $169. Our analysis is based on 2 property listings.

Avergage prices by ZIP codes Rainier

97048180 $ / ft²




Historical development of home values in Rainier

Year Estimated value (USD) Change vs. 2025
2010 $139,674 -53.6%
2011 $134,273 -55.4%
2012 $133,911 -55.5%
2013 $138,916 -53.8%
2014 $145,824 -51.5%
2015 $153,308 -49.0%
2016 $161,309 -46.4%
2017 $170,015 -43.5%
2018 $179,415 -40.3%
2019 $187,734 -37.6%
2020 $197,439 -34.4%
2021 $224,565 -25.3%
2022 $261,793 -13.0%
2023 $276,072 -8.2%
2024 $292,044 -2.9%
2025 $300,750 0.0%

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



Example: 100% financing house in Rainier

Loan amount: $300,750

Interest rate: 6.00%

Fixed monthly payment: $1,803.15

Breakdown in the 1st month:
Interest portion: $1,503.75  –  Principal portion: $299.40

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $17,944.53 $3,693.25 $297,056.75
2 $17,716.74 $3,921.04 $293,135.72
3 $17,474.90 $4,162.88 $288,972.84
4 $17,218.14 $4,419.63 $284,553.21
5 $16,945.55 $4,692.23 $279,860.98
6 $16,656.14 $4,981.63 $274,879.34
7 $16,348.89 $5,288.89 $269,590.45
8 $16,022.68 $5,615.10 $263,975.36
9 $15,676.35 $5,961.42 $258,013.93
10 $15,308.67 $6,329.11 $251,684.82
11 $14,918.30 $6,719.48 $244,965.34
12 $14,503.86 $7,133.92 $237,831.42
13 $14,063.85 $7,573.93 $230,257.49
14 $13,596.71 $8,041.07 $222,216.42
15 $13,100.75 $8,537.02 $213,679.40
16 $12,574.21 $9,063.57 $204,615.83
17 $12,015.19 $9,622.59 $194,993.24
18 $11,421.69 $10,216.09 $184,777.15
19 $10,791.58 $10,846.20 $173,930.95
20 $10,122.61 $11,515.17 $162,415.79
21 $9,412.38 $12,225.40 $150,190.39
22 $8,658.35 $12,979.43 $137,210.96
23 $7,857.80 $13,779.98 $123,430.98
24 $7,007.88 $14,629.89 $108,801.09
25 $6,105.54 $15,532.23 $93,268.85
26 $5,147.55 $16,490.23 $76,778.62
27 $4,130.47 $17,507.31 $59,271.31
28 $3,050.66 $18,587.12 $40,684.19
29 $1,904.24 $19,733.54 $20,950.66
30 $687.12 $20,950.66 $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 Rainier, OR


1500 sqft3900 sqft
Ø selling price$306,735$652,509
Ø fast selling$278,850$587,259
Ø high price sale$334,620$717,760

In 2026, houses in Rainier, OR will be offered at an average price of $169 per square foot. A 1,500 sqft home priced at $306,735 is 24.38% more expensive per square foot than a 3,900 sqft home priced at $652,509. Home prices in Rainier, OR vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $451,738. Sellers who can wait longer may achieve a higher price of up to $552,124.


Discover Rainier, OR

Location and Scenery

Nestled on the banks of the Columbia River in Columbia County, Rainier, OR offers postcard-worthy views of forested hills and water.
This small Pacific Northwest city faces Longview, Washington across the Lewis and Clark Bridge, creating a scenic and convenient connection.

History and Community

With deep 19th-century roots, Rainier, Oregon blends logging heritage with a welcoming, tight-knit community.
Local parks, family events, and neighborhood traditions give the city an authentic small-town charm that visitors and new residents appreciate.

Things to Do

Outdoor enthusiasts enjoy riverfront walks, fishing, boating, and access to nearby trailheads for hiking and wildlife viewing.
Downtown Rainier features local eateries, shops, and historic sites that celebrate the city?s maritime and timber roots.

Economy and Living

The area?s economy includes manufacturing, maritime services, and small businesses, while many commuters find easy access to jobs in Longview, Astoria, and Portland.
Housing and real estate in Rainier, OR ranges from classic river-view homes to rural properties, offering value for buyers seeking a slower pace and natural beauty.

Travel and Access

Travel is straightforward via U.S. Route 30, with the bridge connecting to I?5 for broader regional mobility.
Whether you are planning a weekend getaway or a permanent move, Rainier, Oregon delivers Pacific Northwest scenery, community spirit, and convenient access in one appealing package.



FAQ – Home Values in Rainier

What is the median home value in Rainier in 2026?

In 2026, the typical home value in Rainier is about $300,750 for an average home size of 1784 square feet. This corresponds to an average price of roughly $169 per square foot.

What is the average cost per square foot in Rainier?

In 2026, homes in Rainier sell for an average of around $169 per square foot, with a typical range between $169 and $169 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 Rainier is about 1784 square feet, with an estimated 2026 value around $300,750.



Locations close to Rainier, OR

Rhododendron, OR96 $ / ft²
Rufus, OR491 $ / ft²
Saint Helens, OR499 $ / ft²
Oregon City, OR262 $ / ft²
Mulino, OR209 $ / ft²
Mount Hood Parkdale, OR347 $ / ft²
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