The typical asking rate per listing is in the $20's per square foot per year. The West Hartford region is going through a decrease in rates. In the last 3 months, the median rate decreased $6 per sqft per year. That's a 18% decrease in rent.
In the last 90 days, 13 listings have been posted online, which means office spaces are probably going fast. You'll want to be prepared to tour spaces as quick as possible. 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 1,400 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this market were built in 1964 and are Class B.