Cheap Apartments for Rent in Castel Rock, CO from $700 (36 Rentals)

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Search the lowest-cost Apartments available for rent right now in Castel Rock.

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.

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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.

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Nest on Thunderbird
1 to 3 Bedroom Apartments

Nest on Thunderbird

4917 Thunderbird DrBoulder, CO 80303
  • Utilities Included

Experience Life as a Local: The Insider's Guide to Renting in Denver

Explore Denver with a local! Discover historic neighborhoods like LoDo & Capitol Hill, top attractions, best dining spots, public transit, and fun things to do in the Mile High City.

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Nest on Osage
1 to 3 Bedroom Apartments

Nest on Osage

4990 Osage DrBoulder, CO 80303
  • Utilities Included
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Bridges at Flatiron
Studio to 2 Bedroom Apartments

Bridges at Flatiron

270 E Flatiron Crossing DrBroomfield, CO 80021
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Copper Ridge
1 to 2 Bedroom Apartments

Copper Ridge

240 McCaslin BlvdLouisville, CO 80027
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The Parallel
Studio to 2 Bedroom Apartments

The Parallel

11901 Ridge RdWheat Ridge, CO 80033
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955 16th St
1 to 2 Bedroom Apartments

955 16th St

955 16th StBoulder, CO 80302
Student Housing
  • Utilities Included

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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Showing Results 1-36, Page 1 of 1

Castel Rock, CO Local Guide

Cheapest Available Castel Rock Apartments for Rent and Nearby

 

The cheapest available apartment rental in Castel Rock, CO is a Studio unit found at Blue Sky Lofts in the Main Campus neighborhood priced from $1,325. Kimberly Court Apartments in the Southeast Boulder neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,329. Here is today’s list of the most affordable Castel Rock apartments for rent:

Apartment ListingModel NameBed/BathPriced From
Blue Sky LoftsLodge PoleStudio,1BA$1,325
Kimberly Court ApartmentsPomeroy1BR,1BA$1,329
Buffalo Canyon1 Bed Top Floor; Pool-Side + Vaulted Ceilings & AC1BR,1BA$1,349
EzlynOne Bedroom A11BR,1BA$1,379
Bridges at FlatironE1 AffordableStudio,1BA$1,396
Flatiron View ApartmentsCaribou1BR,1BA$1,421
Boulder CreekEvergreen PremierStudio,1BA$1,449
Coronado ApartmentsFlatiron1BR,1BA$1,450
The ParallelCrescent | 1Studio,1BA$1,480
MountainaireStudio - AStudio,1BA$1,495

Best Value Apartments for Rent in Castel Rock, CO and Nearby

As of November 16, 2025 the best value apartment in the Castel Rock area is the $2.05 price per square foot 2 Bed 1.5 Bath - Henley Model at Henley and Remy Apartments in the in the Southeast Boulder neighborhood starting from $2,300. The second greatest value Castel Rock apartment is the Cedar Model at Maple Leaf Townhomes starting at $1,928 with a $1.99 price per square foot in the Ryan Ranch neighborhood. Here is today’s list of the best values for Castel Rock apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
Henley and Remy Apartments2 Bed 1.5 Bath - Henley2BR,1.5BA$2.05
Maple Leaf TownhomesCedar1BR,1BA$1.99
Ralston Park ApartmentsRPA-2x1(896) E2BR,1BA$1.98
Grand View @ FlatironsTwo Bedroom One Bath2BR,1BA$2.17
RockVue824 Apex1BR,1BA$2.14
Bell FlatironsOne Bedroom 1A1B-3A1D1BR,1BA$2.10
Copper Ridge1x1 Imperial Reno - Ensuite1BR,1BA$2.04
Heights at InterlockenA11BR,1BA$2.23
Mohawk Green ApartmentsOne Bedrooms1BR,1BA$2.17
EzlynOne Bedroom A11BR,1BA$2.20

The Essential Guide to Denver Neighborhoods for Employees of Lockheed Martin, DIA, and Deloitte

Explore dynamic Denver neighborhoods like Ballpark, Five Points, and East Westminster. Find the perfect apartment with a great lifestyle and easy access to major employers and cultural hubs.

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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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The Student Renter's Ultimate Guide to Picking the Perfect Denver Neighborhood to Rent

Learn About the Best Neighborhoods to Rent Near College Campuses in Denver, CO | Find Denver Off-Campus Student Housing at ApartmentHomeLiving.com

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Frequently Asked Questions about Cheap Castel Rock Apartments

What is the Cheapest Studio apartment in Castel Rock?

Currently the most affordable Cheap Studio Apartment in Castel Rock is at Blue Sky Lofts listed at $1,325.

How much is rent for a Cheap One Bedroom Castel Rock Apartment?

The lowest price for a Cheap One Bedroom Castel Rock Apartment is $1,329 at Kimberly Court Apartments.

What is the lowest price for a Cheap Two Bedroom Castel Rock Apartment for rent?

Today's best deal for a Cheap Two Bedroom Apartment in Castel Rock is starting from $1,500 at Flatiron View Apartments.

What is the most affordable Castel Rock Three Bedroom Apartment?

The best deal on a cheap Castel Rock Three Bedroom Apartment rental is at Ralston Park Apartments and starts from $2,100.

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 10 Best Affordable Neighborhoods in Denver, CO

Written by: Marie McGinnis

Denver is a beautiful city with ample opportunities for outdoor recreation and a wide variety of housing options. As your ApartmentHomeLiving.

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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.