
Cheap Apartments for Rent in Castle Rock, CO from $500 (33 Rentals)
Search the lowest-cost Apartments available for rent right now in Castle Rock.


332 Vista Cliff Cir

Vistas at Plum Creek

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The Bluffs at Castle Rock

Reserve at Castle Highland

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Pines at Castle Rock

Unity on Park

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The Meadowmark 55+ Active Adult Affordable Living
Rent According to Income: A Look at Income-Restricted Rentals
Find income-restricted rentals and housing subsidies. Explore government programs designed to help low-income families secure stable, affordable housing.

Auburn Ridge

Echo Ridge Apartments

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The Links at Plum Creek

Riverwalk

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Venue at the Promenade

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The Prospector Modern Apartments

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Talus Flats

The View at Castle Rock
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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Auburn Brook

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Alana

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Avalon Castle Rock

Castle Rock Apartments

532 Oakwood Dr

Pinon Manor Apartments

Black Feather Apartment Homes

Columbine Apartments
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

Highlands at Red Hawk

24 Mountain Shadows Ct

2044 Oakcrest Cir

1996 Oakcrest Cir

474 Black Feather Loop

474 Black Feather Loop, Unit 408

262 S Oman Rd

14239 Purple Aster Way
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

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Citadel at Castle Pines
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 | $1,751 | $1,512 | $1,813 |
| Cheap Castle Rock 1 Bedroom Apartments | $1,719 | $990 | $3,375 |
| Cheap Castle Rock 2 Bedroom Apartments | $2,135 | $1,599 | $3,424 |
| Cheap Castle Rock 3 Bedroom Apartments | $2,872 | $2,097 | $4,385 |
| Cheap Castle Rock 4 Bedroom Apartments | $3,605 | $3,395 | $3,740 |
Browse Top Apartments in Castle Rock
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Castle Rock, CO Local Guide
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Cheapest Neighborhoods for Apartments in Castle Rock, CO
Pricing Updated: 08/04/2026Current apartment rentals in the Castle Rock, CO area range in price from $990 to $3,865 with an overall median price of $1,882. The three Castle Rock neighborhoods with the lowest median rent pricing are Plum Creek - The Concord Collection at $1,845, Castlewood Ranch at $1,875, and Highlands at Castle Oaks at $1,875. 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 |
|---|---|---|---|
| Plum Creek - The Concord Collection | $1,845 | $1,399 | 58 |
| Castlewood Ranch | $1,875 | $990 | 105 |
| Highlands at Castle Oaks | $1,875 | $990 | 105 |
| Fuller Bluff in The Meadows | $1,879 | $990 | 117 |
| Crystal Crossing | $1,918 | $990 | 106 |
Cheapest Available Castle Rock Apartments for Rent
 The cheapest available apartment rental in Castle Rock, CO is a 1 Bed unit found at Oakwood Senior Apartments in the Crystal Crossing neighborhood priced from $990. Vistas at Plum Creek in the Crystal Crossing neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,399. Here is today’s list of the most affordable Castle Rock apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Oakwood Senior Apartments | Oakwood 1 | 1BR,1BA | $990 |
| Vistas at Plum Creek | Windsor - 2 | 1BR,1BA | $1,399 |
| Reserve at Castle Highland | One Bedroom | 1BR,1BA | $1,499 |
| Pines at Castle Rock | 1 Bedroom 1 Bathroom 60% | 1BR,1BA | $1,501 |
| Unity on Park | Studio, 1 bath | Studio,1BA | $1,512 |
| The Meadowmark 55+ Active Adult Affordable Living | 1 Bedroom | 1BR,1BA | $1,549 |
| Auburn Ridge | 606t61x1 | 1BR,1BA | $1,578 |
| The Bluffs at Castle Rock | a1.1R | 1BR,1BA | $1,580 |
| Echo Ridge Apartments | A1 | 1BR,1BA | $1,615 |
| Venue at the Promenade | A1 | 1BR,1BA | $1,652 |
Best Value Apartments for Rent in Castle Rock, CO
As of August 04, 2026 the best value apartment in the Castle Rock area is the $2.00 price per square foot Prairie Renovated Model at Red Hawk Crossings in the in the Crystal Crossing neighborhood starting from $2,985. The second greatest value Castle Rock apartment is the Davenport Model at Canvas at Castle Rock starting at $3,020 with a $2.16 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 | Prairie Renovated | 3BR,2.5BA | $2.00 |
| Canvas at Castle Rock | Davenport | 2BR,2.5BA | $2.16 |
| Black Feather Apartment Homes | 2 | 2BR,2BA | $1.82 |
| Columbine Apartments | 2 Beds, 1 Baths | 2BR,1BA | $2.04 |
| Talus Flats | The Slope | 1BR,1BA | $2.15 |
| Reserve at Castle Highland | One Bedroom | 1BR,1BA | $2.01 |
| Pines at Castle Rock | 1 Bedroom 1 Bathroom (Market Rate) | 1BR,1BA | $2.17 |
| The Bluffs at Castle Rock | a1.1R | 1BR,1BA | $2.15 |
| Oakwood Senior Apartments | Oakwood 1 | 1BR,1BA | $1.52 |
| Vistas at Plum Creek | Windsor - 1 | 1BR,1BA | $2.19 |
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 ArticleReal Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
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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.
Castle Rock, COPopulation: 64,827
Ranked #580
in US Census Population by City
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 a cheap apartment in Castle Rock?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in Castle Rock is under $1,652.
What is the price of a cheap apartment in Castle Rock?
The cheapest apartment in Castle Rock is Oakwood Senior Apartments which is listed at $990, while the average apartment in Castle Rock costs $1,882.
What types of apartments are the cheapest in Castle Rock?
Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 54 regular apartments in Castle Rock that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
How do the prices of cheap apartments compare to the average apartment in Castle Rock?
Cheap apartments in Castle Rock have an average cost of $152 which is $1,730 cheaper than the average rent for all rentals in Castle Rock.
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

Rent According to Income: A Look at Income-Restricted Rentals
Written by: Robin Stewart
The idea of affordable housing can be subjective. Every individual is in a different place financially and vocationally. What one may easily afford could be a struggle for someone else.

First Apartment Regrets: Real Renters Share What They'd Do Differently
Written by: Robin Stewart
Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.