Most listings are in the $20's per square foot per year. The Suffolk submarket is going through a an increase in rates. In the last 3 months, the median rate increased $22 per sqft per year.
In the last 90 days, 11 listings have come on the market, which means spaces might be leasing quickly. You'll want to be prepared to make an offer immediately. About 109% of the listings in the Suffolk 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,890 sqft. Most properties in this area are close to 2 floors. Most buildings in this area were built in 2006 and are Class A.