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$1,752 - $2,310Studio Apartments Available Now
Flatiron Flats Apartments
11451 Via VarraBroomfield, CO 80020
Studio Apartments for Rent in Castel Rock, CO (12 Rentals)
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$1,558 - $1,603Studio Apartments Available Oct 4
Fusion 355
355 Eldorado BlvdBroomfield, CO 80021
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$805 - $1,485Studio Apartments Available Now
Park Mesa
640-680 S Lashley LnBoulder, CO 80305
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$1,430 - $2,064Studio Apartments Available Sep 30
Bell Flatirons
2200 S Tyler DrSuperior, CO 80027
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$1,725Studio Apartments Contact Us For Availability
The Elmwood
400 Interlocken CresBroomfield, CO 80021
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Contact Us For PricingStudio Apartments Available Now
Bridges at Flatiron
270 E Flatiron Crossing DrBroomfield, CO 80021
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$1,495 - $2,075Studio Apartments Available Now
Mountainaire Apartments
2950 Bixby LnBoulder, CO 80303
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Showing Results 1-12, Page 1 of 1
Castel Rock, CO Local Guide
Castle Rock by Lee Coursey is licensed under CC BY 2.0
How much does it cost to rent an apartment in Castel Rock?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Castel Rock Studio Apartments | $1,778 | $805 | $2,786 |
| Castel Rock 1 Bedroom Apartments | $2,011 | $1,300 | $4,357 |
| Castel Rock 2 Bedroom Apartments | $2,509 | $1,400 | $4,470 |
| Castel Rock 3 Bedroom Apartments | $3,103 | $1,750 | $5,918 |
| Castel Rock 4 Bedroom Apartments | $2,259 | $1,599 | $4,082 |
Browse Top Apartments in Castel Rock
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Castel Rock, CO Local Guide
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Largest Available Castel Rock and Nearby Studio Apartments
The largest available Studio apartment unit in Castel Rock, CO is found at Flatiron Flats Apartments in the Interlocken neighborhood and is 640 square feet priced from $1,752. The Parallel in the Ryan Ranch neighborhood has the second largest Studio, which is sized at 584 square feet and currently listed start at $1,490. Here is today’s list of the largest available Studio units in Castel Rock:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Flatiron Flats Apartments | Mt. Harvard | 640 Sq Ft | $1,752 |
| The Parallel | Crescent | 1 | 584 Sq Ft | $1,490 |
| Bridges at Flatiron | E1 Affordable | 560 Sq Ft | $1,618 |
| Origin | S4 | 555 Sq Ft | $2,005 |
| Mountainaire Apartments | S1 ADA | 495 Sq Ft | $1,495 |
Cheapest Available Castel Rock and Nearby Studio Apartments
As of September 21, 2025 the lowest priced Studio apartment unit in Castel Rock, CO is the 0BR/1.0BA Model starting from $805 at Park Mesa in the Majestic Heights neighborhood. The second most affordable Castel Rock Studio is the Legend Model at Blue Sky Lofts starting at $1,475 in the Main Campus neighborhood. The average price for all Studio apartments in Castel Rock is currently $1,778. Here is today’s list of the cheapest available Studio options in Castel Rock:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Park Mesa | 0BR/1.0BA | $805 |
| Blue Sky Lofts | Legend | $1,475 |
| The Parallel | Crescent | 1 | $1,490 |
| Mountainaire Apartments | S1 | $1,495 |
| Boulder Creek | Evergreen | $1,499 |
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Frequently Asked Questions about Studio Castel Rock Apartments
What is the Cheapest apartment in Castel Rock with Studio?
Currently the most affordable Studio in Castel Rock is at Park Mesa listed at $805.
How much is the average rent for a Studio Castel Rock Apartment?
The average rent for a Studio Apartment in Castel Rock is $1,778.
What is the largest available Studio Castel Rock Apartment for rent?
Today's apartment with the most square footage in Castel Rock is a 640 square feet unit starting from $1,752 at Flatiron Flats Apartments.
What is the average size for Castel Rock Studio Apartments for rent?
The average size for a Studio rental in Castel Rock is currently 490 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.
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.
How to Negotiate Your Apartment Lease and Save Money
Written by: Christine Leonard, Esq.
Everything is a negotiation in real estate!
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.
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.