On average, listings lease in the $20's per square foot per year. The Fort Collins region is experiencing a an increase in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 9% rise in rent.
In the last 90 days, 42 listings have been posted online, so you'll want to check back regularly for new listings. About 17% of the available space in the Fort Collins are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,030 sqft. Most buildings in this market are close to 2 stories. Most buildings in this area were built in 1985 and are Class B.