1 Bedroom Apartments for Rent in Castle Rock, CO (38 Rentals)

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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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714 Wilcox St
1 Bedroom Apartments

714 Wilcox St

714 Wilcox StCastle Rock, CO 80104
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Riverwalk Luxe
1 Bedroom Apartments

Riverwalk Luxe

221 Wilcox StCastle Rock, CO 80104
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532 Oakwood Dr
1 Bedroom Apartments

532 Oakwood Dr

532 Oakwood DrCastle Rock, CO 80104
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Rock Mill Plaza
1 Bedroom Apartments

Rock Mill Plaza

NWC I-25 And Plum Creek PkyCastle Rock, CO 80109

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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Mercantile Commons
1 Bedroom Apartments

Mercantile Commons

230 3rd StCastle Rock, CO 80104
  • Utilities Included
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Pinon Manor Apartments
1 Bedroom Apartments

Pinon Manor Apartments

472 S Gilbert StCastle Rock, CO 80104
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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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The Canyons
1 Bedroom Apartments

The Canyons

1415 Westbridge DrCastle Pines, CO 80108
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Castle Rock, CO Local Guide

Castle Rock 1 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: December 02, 2025

There are currently 180 available 1 Bedroom apartment units from neighborhoods all over Castle Rock, CO that range in price from $1,024 to $2,264. Fuller Bluff in The Meadows, Crystal Crossing and Castlewood Ranch are the neighborhoods that currently have the most 1 Bedroom availability. Here is today's list of the top neighborhoods in Castle Rock with the most available 1 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Fuller Bluff in The Meadows51$1,623$1,024
Crystal Crossing49$1,626$1,024
Castlewood Ranch31$1,615$1,024
Highlands at Castle Oaks31$1,615$1,024
Plum Creek - The Concord Collection18$1,650$1,024

Largest Available Castle Rock 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Castle Rock, CO is found at Avalon Castle Rock in the Crystal Crossing neighborhood and is 966 square feet priced from $1,785. Talus Flats has the second largest 1 Bedroom, which is sized at 824 square feet and currently listed start at $1,707. Here is today’s list of the largest available 1 Bedroom units in Castle Rock:

Apartment ListingModel NameSquare FootagePriced From
Avalon Castle RockA2-966966 Sq Ft$1,785
Talus FlatsThe Slope824 Sq Ft$1,707
RiverwalkThe Cascade 1F823 Sq Ft$1,887
Echo Ridge ApartmentsA2820 Sq Ft$1,599
The Prospector ModernAzure Townhome817 Sq Ft$1,615
Venue at the PromenadeA2814 Sq Ft$1,700
The Links at Plum CreekA1779 Sq Ft$1,620
Auburn Brook1 BED, 1 BATH (A) - 770 SF770 Sq Ft$1,475
AlanaLapis | 3766 Sq Ft$1,626
Canvas at Castle RockMorgan764 Sq Ft$1,988

Cheapest Available Castle Rock 1 Bedroom Apartments

As of December 02, 2025 the lowest priced 1 Bedroom apartment unit in Castle Rock, CO is the 1 Bedroom Model starting from $817 at The Meadowmark Apartments . The second most affordable Castle Rock 1 Bedroom is the Windsor - 2 Model at Vistas at Plum Creek starting at $1,355 in the Crystal Crossing neighborhood. The average price for all 1 Bedroom apartments in Castle Rock is currently $1,654. Here is today’s list of the cheapest available 1 Bedroom options in Castle Rock:

Apartment ListingModel NamePriced From
The Meadowmark Apartments1 Bedroom$817
Vistas at Plum CreekWindsor - 2$1,355
Ara Townhomes & FlatsNova$1,375
The Bluffs at Castle Rock ApartmentsLookout Renovated$1,435
Auburn Brook1 BED, 1 BATH (A) - 770 SF$1,475
Echo Ridge ApartmentsA1$1,529
Talus FlatsThe Peak$1,539
AlanaLapis | 1$1,549
Venue at the PromenadeA1$1,550
The Prospector ModernJade$1,560

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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Quick 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.

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Castle Rock, CO

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Getting Around Castle Rock, CO

Walk Score®

35 / 100

Car-Dependent

Most errands require a car

Bike Score®

45 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

1 / 100

Minimal Transit

It may be possible to get on a bus

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

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 $1,654.

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 966 square feet unit starting from $1,785 at Avalon Castle Rock.

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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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! 

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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.