The typical asking rate per listing is in the $20's per square foot per year. The Fort Collins submarket is going through a decrease in rates. In the last 3 months, the median rate fell $3 per sqft per year. That's a 11% decline in rent.
In the last 90 days, 74 listings have come on the market, so you'll want to check back regularly for new listings. About 8% of the available leases in the Fort Collins are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,480 sqft. Most properties in this market are close to 2 floors. Most buildings in this region were built in 1985 and are Class B.