
3 Bedroom Apartments for Rent in Castle Rock, WA (39 Rentals)


The Crossing

Jailen's Pointe Apartments

Total Monthly Price
Union Park Apartments

Total Monthly Price
One26 Vista

St Helens Place Apartment Homes

Allen Street

Total Monthly Price
Broadstone Battle Ground

Rock Creek Commons
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

Broadleaf Arbor

Alder Pointe Apartments

South Ridge Apartments

Erica Village

Total Monthly Price
Highland Hills

Prairie View Apartments

Fairways Apartments

East Fork Commons

Mint Place Apartments
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

Mountain View Apartments

269 22nd Ave

406 Chilvers Rd

848 NW Maryland Ave

3365 Jackson Hwy

320 E 7th St

1990 Meadowood Loop

148 Wind River Dr

113 Centralia Alpha Rd
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

303 Parkside Loop

724 N Pearl St

3145 S 3rd Way

116 Taylor Rd S

3956 Columbia Heights Rd

3042-3044 Jackson Hwy

Sawyer Pointe Apartments

1411 Bella Rose – Huge 1780 sqft

The Hamlet at Curtin Creek
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

Highland Crossing

Waterford Terrace Apartments

Prairie Home Apartments
Castle Rock, WA Local Guide

How much does it cost to rent an apartment in Castle Rock?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Castle Rock Studio Apartments | $1,074 | $895 | $1,593 |
| Castle Rock 1 Bedroom Apartments | $1,612 | $630 | $1,902 |
| Castle Rock 2 Bedroom Apartments | $1,853 | $751 | $2,556 |
| Castle Rock 3 Bedroom Apartments | $2,234 | $1,450 | $2,744 |
Browse Top Apartments in Castle Rock
See all Apartments in Castle RockExplore Castle Rock
Castle Rock, WA Local Guide
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Largest Available Castle Rock and Nearby 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in Castle Rock, WA is found at The Crossing in the Wishing Wells Estates neighborhood and is 1,762 square feet priced from $2,399. Highland Hills in the Sherwood neighborhood has the second largest 3 Bedroom, which is sized at 1,723 square feet and currently listed start at $2,578. Here is today’s list of the largest available 3 Bedroom units in Castle Rock:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| The Crossing | 3x2.5/1 Car Garage | 1,762 Sq Ft | $2,399 |
| Highland Hills | C2.3 | 1,723 Sq Ft | $2,578 |
| Prairie View Apartments | 3 Bedroom 2.5 Bathroom | 1,550 Sq Ft | $1,913 |
| Broadleaf Arbor | Townhome - 3x2 | 1,290 Sq Ft | $1,931 |
| Broadstone Battle Ground | 3.1 A | 1,245 Sq Ft | $2,586 |
| St Helens Place Apartment Homes | River | 1,205 Sq Ft | $2,125 |
| One26 Vista | D1 | 1,195 Sq Ft | $2,388 |
| Rock Creek Commons | The Lewis & Clark | 1,190 Sq Ft | $2,353 |
| Alder Pointe Apartments | The Eastridge | 1,190 Sq Ft | $2,095 |
| South Ridge Apartments | East - 3 Bed A1 | 1,157 Sq Ft | Call for Rates |
Cheapest Available Castle Rock and Nearby 3 Bedroom Apartments
As of July 21, 2026 the lowest priced 3 Bedroom apartment unit in Castle Rock, WA is the 3 Bedroom Model starting from $1,500 at Fairways Apartments in the Memorial Park neighborhood. The second most affordable Castle Rock 3 Bedroom is the Apt Home - 3x2 Model at Broadleaf Arbor starting at $1,600 in the Columbia County neighborhood. The average price for all 3 Bedroom apartments in Castle Rock is currently $2,234. Here is today’s list of the cheapest available 3 Bedroom options in Castle Rock:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Fairways Apartments | 3 Bedroom | $1,500 |
| Broadleaf Arbor | Apt Home - 3x2 | $1,600 |
| Sawyer Pointe Apartments | 3 Bedroom, 1 Bath | $1,895 |
| Prairie View Apartments | 3 Bedroom 2.5 Bathroom | $1,913 |
| Alder Pointe Apartments | The Eastridge | $2,095 |
| St Helens Place Apartment Homes | River | $2,125 |
| Rock Creek Commons | The Lewis & Clark | $2,353 |
| One26 Vista | D1 | $2,388 |
| The Crossing | 3x2.5/1 Car Garage | $2,399 |
| Jailen's Pointe Apartments | Saphire | $2,550 |
Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Best Local Schools in Castle Rock, WA
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Castle Rock, WA Rentals by Map
See the most popular apartments and homes in Castle Rock, WA
Frequently Asked Questions about 3 Bedroom Castle Rock Apartments
What is the Cheapest apartment in Castle Rock with 3 Bedroom?
Currently the most affordable 3 Bedroom in Castle Rock is at Fairways Apartments listed at $1,500.
How much is the average rent for a 3 Bedroom Castle Rock Apartment?
The average rent for a 3 Bedroom Apartment in Castle Rock is $2,234.
What is the largest available 3 Bedroom Castle Rock Apartment for rent?
Today's apartment with the most square footage in Castle Rock is a 1,762 square feet unit starting from $2,399 at The Crossing.
What is the average size for Castle Rock 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in Castle Rock is currently 1,497 sq ft.
Expert Rental Resources
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.
Articles, How-To's, and Tips

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.