Most listings are in the $20's per square foot per year. The New Haven County submarket is experiencing a decline 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, 349 listings have been listed, so you'll want to check back regularly for new listings. About 0% of the available leases in the New Haven County are subleases, so you will probably need to consider the implications of signing a direct lease with the building. 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 2,000 sqft. Most properties in this area are close to 2 floors. Most buildings in this region were built in 1979 and are Class A.