Castle Rock, WA rental market
Last updated September 23, 2025
Rental market summary
The average rent for all bedrooms and all property types in Castle Rock, WA is $1,428.
$1,428
+$203
+$128
4
Source: Zillow Rentals data
Rental price range
The price range for all bedrooms and all property types is $1,000 to $2,900.
| Rent price | Number of rental properties |
|---|---|
| $900 | 1 |
| $1,000 | 1 |
| $1,400 | 2 |
| $2,800 | 1 |
| $2,900+ | 1 |
Average rent price over time
In the last year, rent has increased by $128 compared to the previous year.
| Last year (2024) | This year (2025) | |
|---|---|---|
| Jan | $1,125 | $1,000 |
| Feb | $1,300 | $1,136 |
| Mar | $1,125 | $1,095 |
| Apr | $995 | $1,250 |
| May | $1,050 | $1,095 |
| Jun | $2,070 | $1,300 |
| Jul | $1,595 | $1,300 |
| Aug | $1,038 | $1,095 |
| Sep | $1,250 | $1,395 |
| Oct | $1,300 | No data |
| Nov | $1,200 | No data |
| Dec | $1,095 | No data |
Market temperature
The Castle Rock, WA rental market temperature is WARM. Market temperature is based on changes in renter demand compared to the national average. For example, a hot market has increasing demand.
Temperature is based on all bedrooms and all property types.
Compare average rent in markets
Rent in Castle Rock, WA is 30% lower than the national average.
$1,428
$2,050
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Frequently asked questions
1. What is the average rent in Castle Rock, WA?
The average rent in Castle Rock, WA is $1,428.
2. How much does it cost to rent a house in Castle Rock, WA?
Houses in Castle Rock, WA rent between $1,000 - $2,900 with an average rent of $1,428.
3. How has the rent in Castle Rock, WA changed in the last year?
In the last year, the rent in Castle Rock, WA increased by $128
4. How much has the rent in Castle Rock, WA increased/decreased in the last month?
In the last month, the rent in Castle Rock, WA increased by $203
5. How many available rentals are there in Castle Rock, WA?
There are currently 4 rentals available in Castle Rock, WA.
6. How do rent prices in Castle Rock, WA compare with the national average?
The average rent in Castle Rock, WA is $1,428 — 30.34% lower the national average of $2,050.