1 Bedroom Apartments for Rent in Castle Rock, WA (34 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 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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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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Highland Crossing
1 Bedroom Apartments

Highland Crossing

11806 NE 122nd AveVancouver, WA 98682

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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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 Rock Creek Commons in the Sifton neighborhood and is 809 square feet priced from $1,539. Alena Apartments in the Tenney Garden Tracts neighborhood has the second largest 1 Bedroom, which is sized at 800 square feet and currently listed start at $1,600. Here is today’s list of the largest available 1 Bedroom units in Castle Rock:

Apartment ListingModel NameSquare FootagePriced From
Rock Creek CommonsMt. Hood809 Sq Ft$1,539
Alena Apartments1x1800 Sq Ft$1,600
RiverStone Villas1x1, $1700, 1st Floor775 Sq Ft$1,700
The Hamlet at Curtin Creek – Spacious Mode...1BR/1.0BA772 Sq Ft$1,525
One26 VistaB1756 Sq Ft$1,611
The Timothy1x1A 746 SF 1st Floor (ADA)746 Sq Ft$1,650
St Helens Place Apartment HomesCreek736 Sq Ft$1,599
Acero RidgefieldCobalt724 Sq Ft$1,665
Allen Street1X1720 Sq Ft$1,725
Prairie Home Apartments on 1161x1718 Sq Ft$1,645

Cheapest Available Castle Rock and Nearby 1 Bedroom Apartments

As of September 08, 2025 the lowest priced 1 Bedroom apartment unit in Castle Rock, WA is the 1x1 700 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 $1,165 . The average price for all 1 Bedroom apartments in Castle Rock is currently $1,705. Here is today’s list of the cheapest available 1 Bedroom options in Castle Rock:

Apartment ListingModel NamePriced From
Parklane Apartments1x1 700$1,048
Teal Pointe Apartments1 Bed 1 Bath$1,165
Olympic ParkOne Bedroom$1,200
Candlelight - New Modern Scappoose Apartments1x1$1,299
Ardenwood StationStarlight$1,479
The Hamlet at Curtin Creek – Spacious Mode...1BR/1.0BA$1,525
Rock Creek CommonsMt. Hood$1,539
Haven Hills Apartments1B$1,575
St Helens Place Apartment HomesCreek$1,599
Alena Apartments1x1$1,600

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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 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 $1,705.

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 809 square feet unit starting from $1,539 at Rock Creek Commons.

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 0 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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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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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.

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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.

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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.