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 24% over the last month and have decreased by 22% 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 $1,350, whereas a house costs $2,300. 1-bedroom apartments in Castle Rock run $1,095 on average, while 2-bedroom apartments are $1,350.


Studio	$795	No Change	-
1 bedroom	$1,000	22%	6%
2 bedroom	$1,400	19%	24%
3 bedroom	$1,775	No Change	28%
4 bedroom	$2,075	42%	-


Apartments	$1,350	13%	No Change
Condos	$1,395	No Change	-
Houses	$2,300	No Change	No Change

Studio

Average rent

$795

1 bedroom

Average rent

$1,000

Last 30 days

22%

Last year

2 bedroom

Average rent

$1,400

Last 30 days

19%

Last year

24%

3 bedroom

Average rent

$1,775

Last year

28%

4 bedroom

Average rent

$2,075

Last 30 days

42%

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$1,450

26%

lower than the national median

Median rent price$1,410

28%

lower than the national median

Takeaway

The median rent for all rentals in Castle Rock, WA is 3% higher than the median rent in Centralia, WA.

Average rent in nearby cities

Explore rent trends in neighboring markets

$1,410

$1,495

$2,550

$1,595

$1,450

$1,275

$2,495

$1,799

$2,395

$1,750

$1,495

$1,350

Discover rentals in Castle Rock, WA

2d ago

8.3

Very good

315 3rd Avenue SW

315 3rd Ave Sw, Castle Rock, WA 98611

2 beds

1 bath

$1,350

Apartment for rent

5d+ ago

House for rent in Castle Rock

410 Brierwood Ct Se, Castle Rock, WA 98611

3 beds

1 bath

$1,995

House for rent

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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 $1,450 per month as of June 13, 2026.

Is rent up or down in Castle Rock?

Average rent prices in Castle Rock have increased by 24% over the last month and have decreased by 22% since last year.

How does Castle Rock rent compare to the national average?

Rent in Castle Rock is 26% below the national average, which means renters are paying approximately $500 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 $58,000/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).