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$1,399 - $1,500
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,399 - $2,100
Total Monthly Price
$1,399 - $2,100
Ralston Park Apartments
6400-6454 Simms StArvada, CO 80004
1 Bedroom Apartments for Rent in Castel Rock, CO (48 Rentals)
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Rent Specials
$1,955 - $2,727
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
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$1,609 - $3,124
Required Monthly Fees
$6
Total Monthly Price
$1,615 - $3,130
Canyon View
1170 Newstar WayGolden, CO 80403
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Rent Specials
$1,947 - $6,020
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,932 - $9,068
Required Monthly Fees
$15
Total Monthly Price
$1,947 - $9,083
Cortland at Coalton
501 Summit BlvdBroomfield, CO 80021
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Rent Specials
$1,737 - $1,856
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,590 - $3,213
Required Monthly Fees
$62
Total Monthly Price
$1,652 - $3,275
Flatiron Flats Apartments
11451 Via VarraBroomfield, CO 80020
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Rent Specials
$1,657 - $2,0571 Bedroom Apartments Available Now
The Lock at Flatirons
460 Flatiron BlvdBroomfield, CO 80021
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Rent Specials
$1,835 - $4,520
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,449 - $8,016
Required Monthly Fees
$36
Total Monthly Price
$1,485 - $8,052
Origin
2250 Main StSuperior, CO 80027
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$1,753 - $2,080
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,469 - $4,008
Required Monthly Fees
$41
Total Monthly Price
$1,510 - $4,049
Bell Flatirons
2200 S Tyler DrSuperior, CO 80027
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Rent Specials
$2,151 - $2,321
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$2,145 - $7,372
Required Monthly Fees
$6
Total Monthly Price
$2,151 - $7,378
Basecamp at West 8th
1410 8th StGolden, CO 80401
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Rent Specials
$1,929 - $2,222
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,621 - $2,576
Required Monthly Fees
$34
Total Monthly Price
$1,655 - $2,610
Caliber at Flatirons
13872 Del Corso WayBroomfield, CO 80020
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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$1,7501 Bedroom Apartments Available Now
Arvada Court Apartments - Utilities included!
12155 W 58th PlArvada, CO 80004
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Rent Specials
$1,701 - $1,785
Total Monthly Price
1 Bedroom Apartments Available Mar 3Total Monthly Price
Base Rent
$1,409 - $3,235
Required Monthly Fees
$35
Total Monthly Price
$1,444 - $3,270
Fusion 355
355 Eldorado BlvdBroomfield, CO 80021
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Rent Specials
$1,681 - $5,029
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,666 - $7,136
Required Monthly Fees
$15
Total Monthly Price
$1,681 - $7,151
Cortland Flatirons
13585 Via VarraBroomfield, CO 80020
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$1,3001 Bedroom Apartments Available Now
Nest on Osage
4990 Osage DrBoulder, CO 80303
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$1,495 - $1,5951 Bedroom Apartments Available Now
Mohawk Green Apartments
704-710 Mohawk DrBoulder, CO 80303
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$1,870 - $2,250
Total Monthly Price
1 Bedroom Apartments Available Aug 19Total Monthly Price
Base Rent
$1,460 - $2,250
Total Monthly Price
$1,460 - $2,250
Union Baseline
2726 Moorhead AveBoulder, CO 80305
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Rent Specials
$1,491 - $1,686
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,484 - $2,101
Required Monthly Fees
$7
Total Monthly Price
$1,491 - $2,108
Ezlyn
10305 Dover StWestminster, CO 80021
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$955 - $1,7001 Bedroom Apartments Available Now
Park Mesa
640-680 S Lashley LnBoulder, CO 80305
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$2,130 - $2,3001 Bedroom Apartments Available May 21
Henley and Remy Apartments
635 Mohawk DrBoulder, CO 80303
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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$1,400 - $1,6421 Bedroom Apartments Available Now
Tantra Lake
1000 W Moorhead CirBoulder, CO 80305
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$1,550 - $1,795
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,463 - $3,522
Required Monthly Fees
$87
Total Monthly Price
$1,550 - $3,609
Summit at Flatirons
210 Summit BlvdBroomfield, CO 80021
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$1,953 - $2,883
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,889 - $7,126
Required Monthly Fees
$64
Total Monthly Price
$1,953 - $7,190
Epoque Golden
1175 Newstar WayGolden, CO 80403
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Rent Specials
$1,884 - $3,2311 Bedroom Apartments Available Now
Timberline Farms
5705 Simms StArvada, CO 80002
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Rent Specials
$2,145
Total Monthly Price
1 Bedroom Apartments Available Feb 21Total Monthly Price
Base Rent
$2,111 - $2,963
Required Monthly Fees
$34
Total Monthly Price
$2,145 - $2,997
Maple Leaf Townhomes
7010 Simms StArvada, CO 80004
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$1,680 - $1,7001 Bedroom Apartments Available Now
Coronado Apartments
4977 Moorhead AveBoulder, CO 80305
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Rent Specials
$1,486 - $2,204
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,460 - $2,491
Required Monthly Fees
$26
Total Monthly Price
$1,486 - $2,517
Flatiron View Apartments
4920 Thunderbird CirBoulder, CO 80303
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Rent Specials
$1,695 - $1,933
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,320 - $3,750
Required Monthly Fees
$375
Total Monthly Price
$1,695 - $4,125
Buffalo Canyon
730 29th StBoulder, CO 80303
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Rent Specials
$1,799 - $2,561
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,548 - $3,810
Required Monthly Fees
$40
Total Monthly Price
$1,588 - $3,850
The Elmwood
400 Interlocken CresBroomfield, CO 80021
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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$1,837
Total Monthly Price
1 Bedroom Apartments Contact Us For AvailabilityTotal Monthly Price
Base Rent
$1,757 - $3,632
Required Monthly Fees
$41
Total Monthly Price
$1,798 - $3,673
Grand View at Flatirons
855 W Dillon RdLouisville, CO 80027
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$1,775 - $2,060
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,772 - $4,697
Required Monthly Fees
$3
Total Monthly Price
$1,775 - $4,700
Bell Broomfield
11996 Ridge PkyBroomfield, CO 80021
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$1,905 - $5,343
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,874 - $5,312
Required Monthly Fees
$31
Total Monthly Price
$1,905 - $5,343
Altitude
303 Jackson DrGolden, CO 80403
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Rent Specials
Contact Us For Pricing1 Bedroom Apartments Available Now
RockVue
250-250 Summit BlvdBroomfield, CO 80021
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Rent Specials
$1,569 - $2,194
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,520 - $2,439
Required Monthly Fees
$49
Total Monthly Price
$1,569 - $2,488
Heights at Interlocken
401 Interlocken BlvdBroomfield, CO 80021
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Rent Specials
$1,348 - $3,488
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,344 - $4,369
Required Monthly Fees
$4
Total Monthly Price
$1,348 - $4,373
Stonegate Apartments
11815 Ridge PkyBroomfield, CO 80021
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Rent Specials
$1,302 - $2,088
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,276 - $2,062
Required Monthly Fees
$26
Total Monthly Price
$1,302 - $2,088
Kimberly Court Apartments
4920 Thunderbird CirBoulder, CO 80303
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$1,634 - $4,2181 Bedroom Apartments Available Now
Boulder Creek
3455 Table Mesa DrBoulder, CO 80305
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$1,600 - $1,8001 Bedroom Apartments Available Now
Canyon View
194 Artesian DrEldorado Springs, CO 80025
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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$1,495 - $1,5951 Bedroom Apartments Available Now
Mohawk Drive Apartments
700 Mohawk DrBoulder, CO 80303
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$1,3001 Bedroom Apartments Available Now
Nest on Thunderbird
4917 Thunderbird DrBoulder, CO 80303
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$1,400 - $1,475
Total Monthly Price
1 Bedroom Apartments Available NowTotal Monthly Price
Base Rent
$1,215 - $1,440
Required Monthly Fees
$35
Total Monthly Price
$1,250 - $1,475
Blue Sky Lofts
2905 Aurora AveBoulder, CO 80303
1620 Egret Way
LouisvilleCO80027
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1 Bedroom Apartments
955 16th St.
955 16th StBoulder, CO 80302
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1 Bedroom Apartments
Dunn Memorial Housing - 55+ Community
4805 Baseline RdBoulder, CO 80303
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1 Bedroom Apartments
Copper Ridge
240 McCaslin BlvdLouisville, CO 80027
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1 Bedroom Apartments
The Parallel
11901 Ridge RdWheat Ridge, CO 80033
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1 Bedroom Apartments
Cascade Apartments
785 20th StBoulder, CO 80302
Denver's Best Affordable Neighborhoods
Learn about Denver and the best places to live with original content written by our Denver, CO Local Expert Marie McGinnis
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1 Bedroom Apartments
Windsor Flatirons
13780 Del CorsoBroomfield, CO 80020
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1 Bedroom Apartments
Bridges at Flatiron
270 E Flatiron Crossing DrBroomfield, CO 80021
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1 Bedroom Apartments
Clear Creek Commons
1027 Washington AveGolden, CO 80401
Showing Results 1-48, 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 | $1,717 | $1,250 | $2,225 |
| Castel Rock 1 Bedroom Apartments | $1,963 | $955 | $4,218 |
| Castel Rock 2 Bedroom Apartments | $2,346 | $965 | $6,723 |
| Castel Rock 3 Bedroom Apartments | $3,003 | $965 | $7,151 |
| Castel Rock 4 Bedroom Apartments | $2,343 | $1,195 | $5,360 |
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Browse Top Apartments in Castel Rock
See all Apartments in Castel RockExplore Castel Rock
Castel Rock, CO Local Guide
- Nearby Cities
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Largest Available Castel Rock and Nearby 1 Bedroom Apartments
The largest available 1 Bedroom apartment unit in Castel Rock, CO is found at Origin in the Centennial Valley neighborhood and is 1,884 square feet priced from $3,415. Caliber at Flatirons in the Interlocken neighborhood has the second largest 1 Bedroom, which is sized at 954 square feet and currently listed start at $1,655. Here is today’s list of the largest available 1 Bedroom units in Castel Rock:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Origin | LW5 | 1,884 Sq Ft | $3,415 |
| Caliber at Flatirons | Unit A2-UB | 954 Sq Ft | $1,655 |
| Heights at Interlocken | A5 | 945 Sq Ft | $2,029 |
| Boulder Creek | Keystone | 932 Sq Ft | $2,092 |
| Stonegate Apartments | Refresh | 925 Sq Ft | $1,856 |
| Bell Flatirons | One Bedroom 1A1EG-2A1CG | 921 Sq Ft | $1,907 |
| RockVue | Peak | 885 Sq Ft | $1,677 |
| Bell Broomfield | A1F | 865 Sq Ft | $1,840 |
| The Elmwood | A4-ANSI-A | 862 Sq Ft | $1,899 |
| Windsor Flatirons | A2 | 862 Sq Ft | $1,602 |
Cheapest Available Castel Rock and Nearby 1 Bedroom Apartments
As of February 17, 2026 the lowest priced 1 Bedroom apartment unit in Castel Rock, CO is the 1BR/1.0BA Model starting from $955 at Park Mesa in the Majestic Heights neighborhood. The second most affordable Castel Rock 1 Bedroom is the Unit Type B Model at Nest on Osage starting at $1,300 in the Southeast Boulder neighborhood. The average price for all 1 Bedroom apartments in Castel Rock is currently $1,963. Here is today’s list of the cheapest available 1 Bedroom options in Castel Rock:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Park Mesa | 1BR/1.0BA | $955 |
| Nest on Osage | Unit Type B | $1,300 |
| Nest on Thunderbird | 1 Bedroom 1 Bathroom | $1,300 |
| Kimberly Court Apartments | Pomeroy | $1,302 |
| Ralston Park Apartments | RPA-1x1(610) B | $1,399 |
| Tantra Lake | 1 Bedroom | $1,400 |
| Bridges at Flatiron | A1 Affordable | $1,410 |
| Blue Sky Lofts | Northwoods | $1,425 |
| Stonegate Apartments | Redeem | $1,440 |
| Flatiron View Apartments | Caribou | $1,486 |
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.
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 ArticleThe 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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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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See the most popular apartments and homes in Castel Rock, CO
Frequently Asked Questions about 1 Bedroom Castel Rock Apartments
What is the Cheapest apartment in Castel Rock with 1 Bedroom?
Currently the most affordable 1 Bedroom in Castel Rock is at Park Mesa listed at $955.
How much is the average rent for a 1 Bedroom Castel Rock Apartment?
The average rent for a 1 Bedroom Apartment in Castel Rock is $1,963.
What is the largest available 1 Bedroom Castel Rock Apartment for rent?
Today's apartment with the most square footage in Castel Rock is a 1,884 square feet unit starting from $3,415 at Origin.
What is the average size for Castel Rock 1 Bedroom Apartments for rent?
The average size for a 1 Bedroom rental in Castel Rock is currently 799 sq ft.
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.
Helpful Local Expert Guides
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.
Your Guide to Picking the Perfect Denver Neighborhood for Student Renters
Written by: Marie McGinnis
Many dream of attending college in Denver. Nothing beats the big-city opportunities with close access to outdoor activities.
The Essential Guide to Denver Neighborhoods for Employees of Lockheed Martin, DIA, and Deloitte
Written by: Marie McGinnis
Denver is a bustling city with a strong economy, numerous outdoor activities, and a robust cultural scene.
Experience Life as a Local: The Insider's Guide to Renting in Denver
Written by: Marie McGinnis
Nothing beats the fresh Colorado air and numerous sunny days. In Denver, nature meets big city living, and there is no shortage of things to do. Hi, I'm Marie, your ApartmentHomeLiving.
Articles, How-To's, and Tips
Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.
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.