Downtown Denver, Denver, CO Office Spaces for Rent

Find the best Downtown Denver, Denver, CO office space among 374 for rent listings currently on the market.

101 W Colfax Ave

101 W Colfax Ave, Downtown Denver, Denver, CO
Space Type

Office
For Lease Contact for pricing

7 spaces available / 9,206 - 47,953 SF
View Details (opens in new window)
The Process - 1060 Bannock Street
The Process
1060 Bannock Street #200, Denver, CO
Space Type

Desks
For Lease

Contact for pricing
View Details (opens in new window)

Downtown Denver, Denver, CO Office Space for Rent

Office inventory

According to our listing data, Downtown Denver's office market contains 19.2M square feet of space as of 2026.

Downtown Denver Office Market Breakdown by Building Size
Building Size Range	Total Square Feet
50k to 100k Sq. Ft.	715.4K Sq. Ft.
100k to 500k Sq. Ft.	4.1M Sq. Ft.
500k to 1M Sq. Ft.	10.9M Sq. Ft.
> 1M Sq. Ft.	3.2M Sq. Ft.

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

Properties sized 500k to 1M Sq. Ft. make up most of the local office inventory, amounting to 10.9M square feet.

Average Rent for Office Spaces

The average rent for office space in Downtown Denver is $23 per square foot. However, you can find rental rates as low as $19 per square foot here, depending on what compromises you are willing to make. If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.

The maximum rental rate is $29 per square foot among local listings currently available for lease.

Office Spaces Classes

The office space market in Downtown Denver incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. 56.39% of total office listings in this city are in properties rated Class A. Class B accounts for 16.5% of traditional work spaces listed on the leasing market. Class C makes up 1.01% of such listings in Downtown Denver. This data is current as of 2026.

Downtown Denver Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
A+	5M	26.11%
A	10.8M	56.39%
B	3.2M	16.5%
C	194.1K	1.01%

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

The most common factor that influences the cost of renting space for your business in any location is the property class rating. For example, Downtown Denver office space rated Class A asks an average of $22.7 per square foot. Class B space in Downtown Denver costs $27.11 per square foot, on average. Listings of available space in Class C buildings asked an average of $23.25 per square foot.

Downtown Denver, Denver, CO Office Spaces for Rent

101 W Colfax Ave

The Process - 1060 Bannock Street

Downtown Denver, Denver, CO Office Space for Rent

Office inventory

Average Rent for Office Spaces

Office Spaces Classes

Other Popular Searches

Popular Coworking Searches

Popular Commercial Searches