1 Bedroom Apartments for Rent in Castle Rock, WA (36 Rentals)

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890 Dougherty Rd
1 Bedroom Apartments

890 Dougherty Rd

890 Dougherty RdCastle Rock, WA 98611
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315 S 35th Ave
1 Bedroom Apartments

315 S 35th Ave

315 S 35th AveCastle Rock, WA 98611
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225 Warren St SW
1 Bedroom Apartments

225 Warren St SW

225 Warren St SWCastle Rock, WA 98611

The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

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

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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.

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Highland Crossing
1 Bedroom Apartments

Highland Crossing

11806 NE 122nd AveVancouver, WA 98682
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Rock Creek Commons
1 Bedroom Apartments

Rock Creek Commons

11800 NE 124th AveVancouver, WA 98682
Corporate Housing
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Erica Village
1 Bedroom Apartments

Erica Village

1001-1115 NE 105th StVancouver, WA 98685
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Castle Rock, WA Local Guide

Largest Available Castle Rock and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Castle Rock, WA is found at Ardenwood Station in the Tenney Garden Tracts neighborhood and is 800 square feet priced from $1,519. 134th Street Lofts has the second largest 1 Bedroom, which is sized at 800 square feet and currently listed start at $1,599. Here is today’s list of the largest available 1 Bedroom units in Castle Rock:

Apartment ListingModel NameSquare FootagePriced From
Ardenwood StationColumbia800 Sq Ft$1,519
134th Street Lofts1X1 A With Den800 Sq Ft$1,599
Alena Apartments1x1800 Sq Ft$1,550
Union Park Apartments1x1786 Sq Ft$1,607
The Hamlet at Curtin Creek – Spacious Modern Living1BR/1.0BA772 Sq Ft$1,499
The Timothy1x1B 759 SF 1st Floor759 Sq Ft$1,685
One26 VistaB1756 Sq Ft$1,678
Alder Pointe ApartmentsThe Bridgeport755 Sq Ft$1,500
Rock Creek CommonsMt. Hood745 Sq Ft$1,525
Highland HillsA1.1742 Sq Ft$1,596

Cheapest Available Castle Rock and Nearby 1 Bedroom Apartments

As of January 21, 2026 the lowest priced 1 Bedroom apartment unit in Castle Rock, WA is the 1 Bedroom Model starting from $1,048 at Parklane Apartments in the Tenney Garden Tracts neighborhood. The second most affordable Castle Rock 1 Bedroom is the 1 Bed 1 Bath Model at Teal Pointe Apartments starting at $1,269 . The average price for all 1 Bedroom apartments in Castle Rock is currently $1,643. Here is today’s list of the cheapest available 1 Bedroom options in Castle Rock:

Apartment ListingModel NamePriced From
Parklane Apartments1 Bedroom$1,048
Teal Pointe Apartments1 Bed 1 Bath$1,269
Candlelight - Modern Scappoose Apartments!1x1$1,395
Jefferson Place Apartments1 Bedroom, 1 Bath Large$1,405
Highland CrossingAberdeen$1,425
One26 VistaA1$1,469
Devonwood & First PlaceDevonwood 1 Bedroom 1 Bath Downstairs$1,490
Sawyer Pointe Apartments1 Bedroom, 1 Bath$1,495
The Hamlet at Curtin Creek – Spacious Modern Living1BR/1.0BA$1,499
Alder Pointe ApartmentsThe Bridgeport$1,500

Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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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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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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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.

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Castle Rock, WA

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Frequently Asked Questions about 1 Bedroom Castle Rock Apartments

What is the Cheapest apartment in Castle Rock with 1 Bedroom?

Currently the most affordable 1 Bedroom in Castle Rock is at Parklane Apartments listed at $1,048.

How much is the average rent for a 1 Bedroom Castle Rock Apartment?

The average rent for a 1 Bedroom Apartment in Castle Rock is $1,643.

What is the largest available 1 Bedroom Castle Rock Apartment for rent?

Today's apartment with the most square footage in Castle Rock is a 800 square feet unit starting from $1,519 at Ardenwood Station.

What is the average size for Castle Rock 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Castle Rock is currently 450 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

decorative image for A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment article

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment

Written by: Bob Mallory

Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.

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Renting with Roommates: Realistic Expectations for Shared Lease

Written by: Christine Leonard, Esq.

Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

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Apartment Common Area Rules: What Renters Need to Know

Written by: Christine Leonard, Esq.

Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate!