3 Bedroom Apartments for Rent in Castle Rock, WA (33 Rentals)

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Navigating the Rental Market: Tips for First-Time Renters

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

Know Your Rights - How Discrimination Laws Impact Landlords and Tenants

Read our practical guide to landlord and tenant rights. Understand protected classes, reasonable accommodations, and legal exceptions to prevent housing discrimination.

Castle Rock, WA Local Guide

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 ListingModel NameSquare FootagePriced From
1411 Bella Rose – Huge 1780 sqft3BR/2.5BA1,780 Sq Ft$2,150
The Crossing3x2.5/1 Car Garage1,762 Sq Ft$2,449
South Ridge ApartmentsEast - 3 Bed C21,435 Sq Ft$2,560
Prose Battle Ground3.11,245 Sq Ft$2,598
Alder Pointe ApartmentsThe Eastridge1,190 Sq Ft$2,095

Cheapest Available Castle Rock and Nearby 3 Bedroom Apartments

As of May 03, 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 $2,458. Here is today’s list of the cheapest available 3 Bedroom options in Castle Rock:

Apartment ListingModel NamePriced From
Alder Pointe ApartmentsThe Eastridge$2,095
1411 Bella Rose – Huge 1780 sqft3BR/2.5BA$2,150
South Ridge ApartmentsEast - 3 Bed A1$2,325
The Crossing3x2.5/1 Car Garage$2,449
Prose Battle Ground3.1$2,598

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Explore Castle Rock, WA Rentals by Map

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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

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 $2,458.

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 1,541 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.

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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.

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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.

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Know Your Rights - How Discrimination Laws Impact Landlords and Tenants

Written by: Christine Leonard, Esq.

Everyone needs a place to live and to call home. For decades, the federal government has established protections to ensure that individuals and families can find housing free from discriminatory barriers.

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Renting Smart: Lease Basics Every Renter Needs

Written by: Christine Leonard, Esq.

Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.