
3 Bedroom Apartments for Rent in Castle Rock, WA (32 Rentals)


The Crossing

Prairie Home Apartments on 116

St Helens Place Apartment Homes

South Ridge Apartments

RiverStone Villas

Prose Battle Ground

Alder Pointe Apartments
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Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

1411 Bella Rose – Huge 1780 sqft

116-118 Oak St

212 N 15th St

1609 W 15th St

59041 Elizabeth Ln

188 N 12th St

440 19th Ave

241 N 15th St

973 SW 20th St
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Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

299 Fallert Rd

195 Cloverdale Rd

209 Cloverdale Rd

211 Cloverdale Rd

606 Roundtree Blvd

304 Oak St

1413 Bowmont Ave

806 Alder St

310 Kayli Ct

320 Holly Blvd
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450 18th Ave

34724 Snow St
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 | $1,156 | $875 | $1,595 |
Castle Rock 1 Bedroom Apartments | $1,612 | $975 | $4,237 |
Castle Rock 2 Bedroom Apartments | $1,953 | $1,250 | $4,354 |
Castle Rock 3 Bedroom Apartments | $2,467 | $1,995 | $6,595 |
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Castle Rock, WA Local Guide
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Largest Available Castle Rock and Nearby 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in Castle Rock, WA is found at 1411 Bella Rose – Huge 1780 sqft in the Washington's Addition neighborhood and is 1,780 square feet priced from $2,150. The Crossing in the Maple Avenue neighborhood has the second largest 3 Bedroom, which is sized at 1,762 square feet and currently listed start at $2,449. Here is today’s list of the largest available 3 Bedroom units in Castle Rock:
Apartment Listing | Model Name | Square Footage | Priced From |
---|---|---|---|
1411 Bella Rose – Huge 1780 sqft | 3BR/2.5BA | 1,780 Sq Ft | $2,150 |
The Crossing | 3x2.5/1 Car Garage | 1,762 Sq Ft | $2,449 |
South Ridge Apartments | East - 3 Bed C2 | 1,435 Sq Ft | $2,560 |
Prose Battle Ground | 3.1 | 1,245 Sq Ft | $2,598 |
St Helens Place Apartment Homes | River | 1,205 Sq Ft | $2,195 |
Alder Pointe Apartments | The Eastridge | 1,190 Sq Ft | $2,095 |
Cheapest Available Castle Rock and Nearby 3 Bedroom Apartments
As of May 11, 2025 the lowest priced 3 Bedroom apartment unit in Castle Rock, WA is the The Eastridge Model starting from $2,095 at Alder Pointe Apartments in the Strickland neighborhood. The second most affordable Castle Rock 3 Bedroom is the 3BR/2.5BA Model at 1411 Bella Rose – Huge 1780 sqft starting at $2,150 in the Washington's Addition neighborhood. The average price for all 3 Bedroom apartments in Castle Rock is currently $2,467. Here is today’s list of the cheapest available 3 Bedroom options in Castle Rock:
Apartment Listing | Model Name | Priced From |
---|---|---|
Alder Pointe Apartments | The Eastridge | $2,095 |
1411 Bella Rose – Huge 1780 sqft | 3BR/2.5BA | $2,150 |
St Helens Place Apartment Homes | River | $2,195 |
South Ridge Apartments | East - 3 Bed A1 | $2,325 |
The Crossing | 3x2.5/1 Car Garage | $2,449 |
Prose Battle Ground | 3.1 | $2,598 |
Quick Rent Budget Calculator
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Best Local Schools in Castle Rock, WA
School data provided by Great Schools
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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 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 Alder Pointe Apartments listed at $2,095.
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 $2,467.
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 1,780 square feet unit starting from $2,150 at 1411 Bella Rose – Huge 1780 sqft.
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 1,402 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.

Know Your Budget: Calculating What You Can Realistically Afford When Renting
Written by: Lauren Harrington
Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

The Freedom of Short-Term Leases: Exploring the Advantages for Renters
Written by: Bobbi Jackson
If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.

Navigating the Rental Market: Tips for First-Time Renters
Written by: Sandy Baker
Making the decision to rent is exciting and terrifying at the same time. For many people, there are a lot of unknowns.

Rise of Digital Nomads: Remote Work Tips for Apartment Renters
Written by: Brandie Parton
As a digital nomad, you no longer call a set address or office building your home for eight hours of the day or more.