The typical asking rate per listing is in the $10's per square foot per year. The New London County submarket is experiencing a decline in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 10% decline in rent.
In the last 90 days, 73 listings have come on the market, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet on the market, 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 close to 2 stories. Most buildings in this region were built in 1961 and are Class A.