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Rental Market Trends in Castle Rock, CO

Updated July 2026

The average rent in Castle Rock, CO is $1,708/month.

Rent in Castle Rock is roughly equal to the national average rent of of $1,663/month.

$1,708/month

Average Rent

757 Sq Ft

Average Size

-3.5%

Change / Year

667

Available Apartments

Castle Rock rent varies by unit size and layout:

  • Studio apartments in Castle Rock average $1,463 per month.
  • One-bedroom apartments in Castle Rock average $1,708 per month.
  • Two-bedroom apartments in Castle Rock average $2,083 per month.
  • Three-bedroom apartments in Castle Rock average $2,600 or more per month.

Average Rent by Home Type

Bedrooms
Average Rent
Average Sq Ft
Studio
$1,463/month
521 Sq Ft
One Bedroom
$1,708/month
757 Sq Ft
Two Bedroom
$2,083/month
1,052 Sq Ft
Three Bedroom
$2,600/month
1,373 Sq Ft
Bedrooms
Average Rent
Average Sq Ft
Three Bedroom
$3,155/month
2,238 Sq Ft
Four Bedroom
$3,924/month
3,350 Sq Ft
Bedrooms
Average Rent
Average Sq Ft
Three Bedroom
$2,957/month
1,824 Sq Ft
View Castle Rock Apartments

How much has average rent changed in Castle Rock, CO?

In the past year, rent has decreased by 3.5%, which averages out to $59 less per month.

Market Trends Over Time

July 2026

2025 2026
Market Trends Over Time

Rent Ranges in Castle Rock, CO

July 2026
Above $2,000
Most rental prices fall within this range
Rent Ranges in Castle Rock, CO
Percentage*
Rent Range
0% Below $700/month
7% $700 - $1,000/month
7% $1,001 - $1,500/month
30% $1,501 - $2,000/month
56% Above $2,000/month

What salary do I need to live comfortably in Castle Rock, CO?

Because the average rent in Castle Rock is $1,708, you’ll want to make about $5,693 per month or $68,316 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.

City

Castle Rock, CO

667 Available Apartments for Rent

Search for Nearby Apartments

How does Castle Rock, CO compare to other nearby cities and neighborhoods?

Use the tool below to compare Castle Rock, CO to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.

View the Castle Rock Area Guide

Apartment Averages

Compare Rent Trends Nearby

Get a clearer picture of the area by viewing rent trends in nearby cities.

  • Lone Tree

    Lone Tree

Apartment Communities in Castle Rock We Think You'll Love

Madison at Canyons, The

Madison at Canyons, The

1250 Sweet Springs Cir,
Castle Pines, CO 80108

1-3 Beds | $1,781 - $3,103

Talus Flats

Talus Flats

2355 Mercantile St,
Castle Rock, CO 80109

1-3 Beds | $1,707 - $2,224

The Prospector Modern Apartments

The Prospector Modern Apartments

3360 Esker Cir,
Castle Rock, CO 80108

1-3 Beds | $1,677 - $3,342

Auburn Brook

Auburn Brook

1193 Auburn Dr,
Castle Rock, CO 80109

1-3 Beds | $1,765 - $2,415

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Frequently Asked Questions

What is the average rent in Castle Rock?

The average rent in Castle Rock is $1,708 per month, which is 2.7% higher than the national average of $1,663.

What is the average rent for a house in Castle Rock?

The average rent for a house in Castle Rock, CO is $3,155 per month.

Are rents going up or down in Castle Rock?

Rents in Castle Rock, CO are decreasing, with prices down 3.5% year-over-year and $59 less per month.

What rent range is most common in Castle Rock?

In Castle Rock, CO, 56% of apartments fall above $2,000/month, though prices may vary depending on location and other factors.

United States Colorado Castle Rock Rental Trends

Methodology

† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.

Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.

Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.

Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.

* Percentages may not total 100 due to rounding.

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Equal Housing Opportunity

© 2026 CoStar Group, Inc.

Equal Housing Opportunity