
Cheap Apartments for Rent in Castle Rock, CO from $500 (17 Rentals)
Search the lowest-cost Apartments available for rent right now in Castle Rock.


Reserve at Castle Highland

Pines at Castle Rock

The View at Castle Rock

The Meadowmark 55+ Active Adult Affordable Living
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

Vistas at Plum Creek

The Bluffs at Castle Rock Apartments

Riverwalk

Alana

The Links at Plum Creek
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

Echo Ridge Apartments

Venue at the Promenade

The Prospector Modern

Castle Rock Apartments

532 Oakwood Dr
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.

Pinon Manor Apartments

1185 S Gilbert St
Castle Rock, CO Local Guide

How much does it cost to rent an apartment in Castle Rock?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Cheap Castle Rock Studio Apartments | $1,508 | $1,333 | $1,775 |
| Cheap Castle Rock 1 Bedroom Apartments | $1,751 | $1,010 | $2,660 |
| Cheap Castle Rock 2 Bedroom Apartments | $2,221 | $1,522 | $5,117 |
| Cheap Castle Rock 3 Bedroom Apartments | $2,921 | $1,483 | $8,096 |
| Cheap Castle Rock 4 Bedroom Apartments | $6,624 | $6,624 | $6,624 |
Browse Top Apartments in Castle Rock
See all Apartments in Castle RockExplore Castle Rock
Castle Rock, CO Local Guide
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Cheapest Neighborhoods for Apartments in Castle Rock, CO
Pricing Updated: 02/02/2026Current apartment rentals in the Castle Rock, CO area range in price from $1,395 to $5,000 with an overall median price of $3,392. The three Castle Rock neighborhoods with the lowest median rent pricing are Castlewood Ranch at $1,600, Crystal Crossing at $1,395, and Highlands at Castle Oaks at $1,600. Here is today’s list of the top 5 neighborhoods with the lowest median pricing for Castle Rock Apartments for rent:
| Neighborhood | Median Price | Min Price | Available Units |
|---|---|---|---|
| Castlewood Ranch | $2,820 | $1,600 | 10 |
| Crystal Crossing | $2,820 | $1,395 | 11 |
| Highlands at Castle Oaks | $2,820 | $1,600 | 9 |
| Fuller Bluff in The Meadows | $3,500 | $1,395 | 7 |
| Plum Creek - The Concord Collection | $5,000 | $1,600 | 17 |
Cheapest Available Castle Rock Apartments for Rent
 The cheapest available apartment rental in Castle Rock, CO is a 2 Beds unit found at Reserve at Castle Highland in the Crystal Crossing neighborhood priced from $1,249. The View at Castle Rock in the Crystal Crossing neighborhood has the second lowest priced unit, which is a Studio apartment currently listed from $1,333. Here is today’s list of the most affordable Castle Rock apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Reserve at Castle Highland | Two Bedroom | 2BR,2BA | $1,249 |
| The View at Castle Rock | Executive Suite | Studio,1BA | $1,333 |
| Pines at Castle Rock | 2 Bedroom 2 Bathroom (ii) | 2BR,2BA | $1,399 |
| Vistas at Plum Creek | Windsor - 2 | 1BR,1BA | $1,425 |
| The Bluffs at Castle Rock Apartments | Lookout Renovated | 1BR,1BA | $1,430 |
Best Value Apartments for Rent in Castle Rock, CO
As of February 02, 2026 the best value apartment in the Castle Rock area is the $1.58 price per square foot Elkhorn Model at Red Hawk Crossings in the in the Highlands at Castle Oaks neighborhood starting from $2,500. The second greatest value Castle Rock apartment is the 3 BED, 2 BATH (D) - 1259 SF Model at Auburn Brook starting at $2,400 with a $1.91 price per square foot in the Crystal Crossing neighborhood. Here is today’s list of the best values for Castle Rock apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Red Hawk Crossings | Elkhorn | 3BR,2.5BA | $1.58 |
| Auburn Brook | 3 BED, 2 BATH (D) - 1259 SF | 3BR,2BA | $1.91 |
| Avalon Castle Rock | B2-1252 | 2BR,2BA | $2.05 |
| The Prospector Modern | Topaz Townhome - Attached Garage | 2BR,2BA | $2.16 |
| Reserve at Castle Highland | Two Bedroom | 2BR,2BA | $1.19 |
| Black Feather Apartment Homes | 2 | 2BR,2BA | $1.98 |
| Pines at Castle Rock | 2 Bedroom 1 Bathroom (ii) | 2BR,1BA | $1.50 |
| Highlands at Red Hawk | Tanager | 1BR,1BA | $2.00 |
| The Bluffs at Castle Rock Apartments | Lookout Renovated | 1BR,1BA | $1.94 |
| Echo Ridge Apartments | A1 | 1BR,1BA | $2.13 |
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.
Read ArticleThe 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.
Read ArticleCash 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.
Read ArticleQuick 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.
Best Local Schools in Castle Rock, CO
Castle Rock Elementary School
Castle View High School
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Castle Rock, CO Rentals by Map
See the most popular apartments and homes in Castle Rock, CO
Frequently Asked Questions about Cheap Castle Rock Apartments
What is the Cheapest Studio apartment in Castle Rock?
Currently the most affordable Cheap Studio Apartment in Castle Rock is at The View at Castle Rock listed at $1,333.
How much is rent for a Cheap One Bedroom Castle Rock Apartment?
The lowest price for a Cheap One Bedroom Castle Rock Apartment is $1,330 at Vistas at Plum Creek.
What is the lowest price for a Cheap Two Bedroom Castle Rock Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Castle Rock is starting from $1,249 at Reserve at Castle Highland.
What is the most affordable Castle Rock Three Bedroom Apartment?
The best deal on a cheap Castle Rock Three Bedroom Apartment rental is at The Bluffs at Castle Rock Apartments and starts from $2,310.
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

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.

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.

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.

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.