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Rent Specials
$1,450 - $1,595Studio Apartments Available Now
St Helens Place Apartment Homes
700 Matzen StSaint Helens, OR 97051
Studio Apartments for Rent in Castle Rock, WA (7 Rentals)
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$981 - $1,188Studio Apartments Available Now
Parklane Apartments
10223 NE Notchlog DrVancouver, WA 98685
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$1,400Studio Apartments Available Now
Alena Apartments
2703 NE 99th StVancouver, WA 98665
The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.
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$1,045 - $1,070Studio Apartments Available Now
The Varsity North
1049 Eckerson RdCentralia, WA 98531
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$875Studio Apartments Contact Us For Availability
Valley View Homes
1310 Belmont AveCentralia, WA 98531
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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.
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Castle Rock, WA Local Guide
Ferris Wheel at Night by Nicola is licensed under CC BY 2.0
How much does it cost to rent an apartment in Castle Rock?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
Castle Rock Studio Apartments | $1,144 | $981 | $1,590 |
| Castle Rock 1 Bedroom Apartments | $1,708 | $1,048 | $1,939 |
| Castle Rock 2 Bedroom Apartments | $1,994 | $1,395 | $2,414 |
| Castle Rock 3 Bedroom Apartments | $2,472 | $895 | $2,915 |
Browse Top Apartments in Castle Rock
See all Apartments in Castle RockExplore Castle Rock
Castle Rock, WA Local Guide
- Nearby Cities
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Largest Available Castle Rock and Nearby Studio Apartments
The largest available Studio apartment unit in Castle Rock, WA is found at St Helens Place Apartment Homes and is 553 square feet priced from $1,450. Alena Apartments in the Tenney Garden Tracts neighborhood has the second largest Studio, which is sized at 448 square feet and currently listed start at $1,400. Here is today’s list of the largest available Studio units in Castle Rock:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| St Helens Place Apartment Homes | Agate | 553 Sq Ft | $1,450 |
| Alena Apartments | Studio | 448 Sq Ft | $1,400 |
| Parklane Apartments | 0x1 430 | 430 Sq Ft | $981 |
Cheapest Available Castle Rock and Nearby Studio Apartments
As of September 08, 2025 the lowest priced Studio apartment unit in Castle Rock, WA is the 0x1 430 Model starting from $981 at Parklane Apartments in the Tenney Garden Tracts neighborhood. The second most affordable Castle Rock Studio is the Medium Studio Model at The Varsity North starting at $1,045 in the Historic District neighborhood. The average price for all Studio apartments in Castle Rock is currently $1,144. Here is today’s list of the cheapest available Studio options in Castle Rock:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Parklane Apartments | 0x1 430 | $981 |
| The Varsity North | Medium Studio | $1,045 |
| Alena Apartments | Studio | $1,400 |
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Best Local Schools in Castle Rock, WA
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
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See the most popular apartments and homes in Castle Rock, WA
Getting Around Castle Rock, WA
Walk Score®
27 / 100
Car-Dependent
Most errands require a car
Bike Score®
31 / 100
Somewhat Bikeable
Minimal bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Studio Castle Rock Apartments
What is the Cheapest apartment in Castle Rock with Studio?
Currently the most affordable Studio in Castle Rock is at Parklane Apartments listed at $981.
How much is the average rent for a Studio Castle Rock Apartment?
The average rent for a Studio Apartment in Castle Rock is $1,144.
What is the largest available Studio Castle Rock Apartment for rent?
Today's apartment with the most square footage in Castle Rock is a 553 square feet unit starting from $1,450 at St Helens Place Apartment Homes.
What is the average size for Castle Rock Studio Apartments for rent?
The average size for a Studio rental in Castle Rock is currently 389 sq ft.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Written by: Christine Leonard, Esq.
For many people, obstacles can arise during the rental application process for a variety of issues.
The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
Written by: Christine Leonard, Esq.
Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.
Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Written by: Christine Leonard, Esq.
Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
Written by: Cheryl Bowman
A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.