Average Rent in Castle Rock, WA and Rent Price Trends

Rent trends in Castle Rock, WA

Average rent prices in Castle Rock have increased by 54% over the last month and have increased by 39% since last year.

Rent trends

Rent prices on this page are calculated on a rolling 30-day basis and updated daily.

Compare rent prices in
Castle Rock, WA

Rent prices in Castle Rock vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in Castle Rock is $1,337, whereas a house costs $1,850. 1-bedroom apartments in Castle Rock run $1,100 on average, while 2-bedroom apartments are $1,375.


Studio	$850	No Change	-
1 bedroom	$1,195	18%	15%
2 bedroom	$1,375	6%	21%
3 bedroom	$1,850	15%	-
4 bedroom	$2,075	71%	-


Apartments	$1,337	25%	No Change
Condos	$1,395	No Change	-
Houses	$1,850	2%	No Change

Studio

Average rent

$850

1 bedroom

Average rent

$1,195

Last 30 days

18%

Last year

15%

2 bedroom

Average rent

$1,375

Last 30 days

Last year

21%

3 bedroom

Average rent

$1,850

Last 30 days

15%

4 bedroom

Average rent

$2,075

Last 30 days

71%

The table above reflects average rent prices in Castle Rock, WA, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.

How does rent in Castle Rock, WA compare to other cities?

Compare median rent prices in Castle Rock and Centralia by all bedroom counts and property types.

Castle Rock

Median rent price$1,795

lower than the national median

Median rent price$1,422

26%

lower than the national median

Takeaway

The median rent for all rentals in Castle Rock, WA is 26% higher than the median rent in Centralia, WA.

Average rent in nearby cities

Explore rent trends in neighboring markets

$1,422

$1,550

$2,775

$1,650

$1,400

$1,275

$1,900

$1,823

$2,395

$1,700

$1,445

$1,595

Discover rentals in Castle Rock, WA

17h ago

Very good

East Village Apartments

890 Dougherty Dr Ne, Castle Rock, WA 98611

2 beds

1 bath

$1,495

Apartment for rent

5d+ ago

House for rent in Castle Rock

FOUR BEDROOM CHARMER WITH ADU IN CASTLE ROCK

922 1st Ave Sw, Castle Rock, WA 98611

4 beds

2.5 baths

$2,995

House for rent

5d+ ago

House for rent in Castle Rock

238 B St Sw #A, Castle Rock, WA 98611

1 bed

1 bath

$895

House for rent

Stay up to date with rental market insights

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Frequently asked questions for Castle Rock, WA

Quick answers to common questions about the Castle Rock rental market.

How much is rent in Castle Rock?

The average rent in Castle Rock is $1,795 per month as of July 25, 2026.

Is rent up or down in Castle Rock?

Average rent prices in Castle Rock have increased by 54% over the last month and have increased by 39% since last year.

How does Castle Rock rent compare to the national average?

Rent in Castle Rock is 7% below the national average, which means renters are paying approximately $135 less per month.

What salary do I need to afford rent in Castle Rock?

To comfortably afford rent in Castle Rock, you'd need to earn approximately $72,000/year, based on spending no more than 30% of your income on rent.

Methodology

Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.

Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).