Downtown Denver, Denver, CO Office Spaces for Rent

Find the best Downtown Denver, Denver, CO office space among 609 for rent listings currently on the market.

555 Seventeenth Street

555 17th Street, Downtown Denver, Denver, CO
Property

Office

739,050 SF
Availability

12 Spaces

113,563 SF
Year Built

1977
For Lease Contact for pricing
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730 17th Street
Balcony West
730 17th Street #900-B, Denver, CO
Services

Meeting Room
Amenities

Bike storage

Business address

Complimentary coffee & tea

Free water

Gym

Heating & A/C

High-speed internet

High-speed wifi

Kitchen

Library
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101 W Colfax Ave

101 W Colfax Ave, Downtown Denver, Denver, CO
Property

Office

96,354 SF
Availability

7 Spaces

188,682 SF
For Lease Contact for pricing
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Zing Credit Union

1075 N Acoma St, Downtown Denver, Denver, CO
Property

Office

21,848 SF
Availability

1 Space

7,080 SF
Year Built

1996
For Lease

$47.50/SF/YR
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Golden Triangle Office/Retail Suites for Lease

1070 Bannock St, Downtown Denver, Denver, CO
Property

Office

14,954 SF
Availability

3 Spaces

10,100 SF
Year Built

1949
For Lease

$15.50 - $17.00/SF/YR
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1336 Glenarm Place

1336 Glenarm Place, Downtown Denver, Denver, CO
Property

Office

6,250 SF
Availability

1 Space

6,250 SF
For Lease

$15.00/SF/YR
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1201 Santa Fe Drive

1201 Santa Fe Drive, Downtown Denver, Denver, CO
Property

Retail

1,051 SF
Availability

2 Spaces

2,600 SF
Year Built

2023
For Lease

$24.00 - $27.00/SF/YR
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Downtown Denver, Denver, CO Office Inventory Breakdown

There are a number of factors that make a city attractive for businesses to relocate or expand, as well as for investors to enhance their portfolios through local acquisitions. Among the most important factors to consider are the size and quality of the local office market, which is an essential component of the local economy.

Total Office Space in Denver: 19,226,973 Sq. Ft.

In 2025 the Denver office market encompassed 19,226,973 square feet of space. Out of that total, 10,823,343 square feet were in office properties sized between 500,000 and 1,000,000 square feet. Meanwhile, 715,358 square feet were in office buildings sized between 50,000 and 100,000 square feet.
Class A office space makes up a 56.47% share of Denver office inventory, while Class B office assets represent roughly 16.62% of the market total.

Denver Office Market Breakdown by Building Size
Building Size Range	Total Square Feet	Share of Total Office
50k to 100k Sq. Ft.	715,358 Sq. Ft.	3.72%
100k to 500k Sq. Ft.	4,700,873 Sq. Ft.	24.45%
500k to 1M Sq. Ft.	10,823,343 Sq. Ft.	56.29%
> 1M Sq. Ft.	2,643,905 Sq. Ft.	13.75%

Denver Office Market Breakdown by Building Quality Rating
Class	Total Square Feet	Share of Total Office
Class A+	4,979,334 Sq. Ft.	25.9%
Class A	10,857,851 Sq. Ft.	56.47%
Class B	3,195,648 Sq. Ft.	16.62%
Class C	194,140 Sq. Ft.	1.01%

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

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Downtown Denver, Denver, CO Office Spaces for Rent

555 Seventeenth Street

730 17th Street

101 W Colfax Ave

Zing Credit Union

Golden Triangle Office/Retail Suites for Lease

1336 Glenarm Place

1201 Santa Fe Drive

Downtown Denver, Denver, CO Office Inventory Breakdown

Total Office Space in Denver: 19,226,973 Sq. Ft.

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