Boulder, CO Office Spaces for Rent

Find your best Boulder, CO office space among 246 for rent listings, which average an asking price of $26.22 per square foot.

Office Market FAQs

1711 15th Street

1711 15th St, Grandview - Hillside, Boulder, CO
Space Type

Office
For Lease

$15.00/SF/YR
1 space available / 3,696 SF
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1617 Pearl St

1617 Pearl St, Whittier, Boulder, CO
Space Type

Office
For Lease Contact for pricing

1 space available / 3,944 SF
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Valmont Tech Center - 2805 Wilderness Place

2805 Wilderness Place, Transit Village, Boulder, CO
Space Type

Office
For Lease

$18.50/SF/YR
1 space available / 1,945 SF
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1111 Spruce St

1111 Spruce St, Mapleton Hill, Boulder, CO
Space Type

Office
For Lease Contact for pricing

1 space available / 1,000 SF
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3015 47th St

3015 47th St, Kings Ridge - Noble Park, Boulder, CO
Space Type

Office
For Lease

$191.67 - $208.33/MO
2 spaces available / 675 - 764 SF
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Frequently Asked Questions

In Boulder, office spaces range from smaller units to larger options. On average, office spaces in this area tend to be about 4,765 square feet. However, the largest listings can go up to 39,251 square feet for an individual listing. This can give you a good starting point to compare with your needs.
In Boulder, you have several options when it comes to leasing office space. To better understand what to look for, check out our definitive guide to finding office space for your small business or startup. Here is an overview of the most common types currently available:
- Most Common Office Type
  The most frequent subtype available for lease is General Office, which makes up 8.94% of all listings in the city.
- Second-Most Common Office Type
  The second-most common office space type listed here is Flex Space, accounting for 4.88% of available listings.
- Third-Most Common Office Type
  Up next, Office Building also makes up a significant portion of listings, offering additional options for those seeking alternative spaces.
- Rarest Office Type
  On the other end of the spectrum, the rarest type of office space among local listings is Flex - Industrial, with only 1 listing currently available.
You can find a total of 246 listings for lease in Boulder, which add up to a total of 1,034,002 square feet. Out of these listings, 8 are sublease listings, with the highest concentration of sublease listings being located in Orchard Grove
Generally, buildings completed since the year 2000 offer modern amenities, decor and services. This also applies to buildings that have been renovated within the same timeframe. Buildings completed in or after the year 2000 account for 22.3% of office properties in this city and incorporate a total of 745,811 square feet. Additionally, about 3.38% of office space in Boulder is in buildings that have been renovated at least once since 2000.

Boulder, CO Office Space for Rent

Office inventory

According to our listing data, Boulder's office market contains 9.5M square feet of space as of 2026.

Boulder Office Market Breakdown by Building Size
Building Size Range	Total Square Feet
50k to 100k Sq. Ft.	2.7M Sq. Ft.
100k to 500k Sq. Ft.	4.6M Sq. Ft.

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

Properties sized 100k to 500k Sq. Ft. make up most of the local office inventory, amounting to 4.6M square feet.

Average Rent for Office Spaces

The average rent for office space in Boulder is $18 per square foot. However, you can find rental rates as low as $5 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 $54 per square foot among local listings currently available for lease.

For our detailed analysis of the latest rent and sale prices in Boulder, as well as overall market quality and new construction data, see Boulder Office Market Trends.

Office Spaces Classes

The office space market in Boulder incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. 24.25% of total office listings in this city are in properties rated Class A. Class B accounts for 70.16% of traditional work spaces listed on the leasing market. Class C makes up 5.6% of such listings in Boulder. This data is current as of 2026.

Boulder Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
A	2.3M	24.25%
B	6.7M	70.16%
C	534.4K	5.6%

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. Class B space in Boulder costs $18.17 per square foot, on average. Listings of available space in Class C buildings asked an average of $18.7 per square foot.

Top Neighborhoods for Office Space

Location is everything when it comes to office spaces. Tenants place great value on well positioned properties in amenity-rich areas, potentially boosting office attendance.

In Boulder, the greatest concentration of lease opportunities is in Whittier, Transit Village and Gunbarrel - Twin Lake.

Office Classes in Boulder, Colorado Neighborhoods

Whittier

West Pearl

Holiday

Class A+/A
Class B
Class C

The Whittier neighborhood contains the most Class A office space, attracting premium tenants and corporate headquarters. Meanwhile, the neighborhood with the most Class B space is Gunbarrel - Twin Lake, offering quality space at affordable rates.

Boulder, CO Green Office Space

16% of office space here is eco-friendly, which amounts to 1.4M square feet.

Boulder Office Market Breakdown by Green Certification
Total Square Feet	Total Green Square Feet	Green Share of Total
8.9M	1.4M	16%

Numbers based on Yardi Research Data, only refers to properties larger than 25,000 square feet.

Boulder, CO in the news

Boulder, Colo., Suburb Redtail Ridge Innovation Campus Gets Green Light

The City of Louisville, CO has approved phase one of the Redtail Ridge innovation district project, which aims to deliver new life sciences and office space to the Boulder, CO metropolitan market.

The Best American Metros for Future-Proof Career Opportunities

Boulder came in a very close second among the top U.S. metros with the best opportunities for future careers. The city's strongest suits were its high concentration of companies operating in future-proof industries, as well as the highly educated local population.

2022’s Top 50 Most Expensive Office Sales

Flatiron Park — a business park in Boulder that boasts a combination of life sciences and tech tenants — was bought by BioMed Realty for a reported $593 million

Boulder, CO Office Spaces for Rent

1711 15th Street

1617 Pearl St

Valmont Tech Center - 2805 Wilderness Place

1111 Spruce St

3015 47th St