Columbia County, OR Housing Market

$450,520

1.0% 1-yr

The average Columbia County, OR home value is $450,520, up 1.0% over the past year and goes to pending in around 43 days.

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

Columbia County Key Takeaways

Typical Home Values: $450,520

1-year Value Change: +1.0%

(Data through September 30, 2025)

Columbia County Housing Market Overview

--1-year Market Forecast

224For sale inventory(October 31, 2025)

42New listings(October 31, 2025)

1.000Median sale to list ratio(September 30, 2025)

$438,650Median sale price(August 31, 2025)

$499,400Median list price(October 31, 2025)

36.2%Percent of sales over list price(September 30, 2025)

37.4%Percent of sales under list price(September 30, 2025)

43Median days to pending(October 31, 2025)

(Metric availability is based on market coverage and data)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Cities in Columbia County

NameMedian ZHVI
Deer Island$536,827
Rainier$417,665
Vernonia$386,257
Saint Helens$425,638
Scappoose$490,165
Prescott--
Warren$631,033
Clatskanie$403,400
Columbia City$478,865

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Columbia County Homes for Sale

View Columbia County listings

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Columbia County Rental Market Trends

$1,827Average rent in Columbia County(October 31, 2025)

$1,949National average rent(October 31, 2025)

0.1%Month-over-month change(October 31, 2025)

3.4%Year-over-year change(October 31, 2025)

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.