The typical asking rate per listing is in the $40's per square foot per year. The Halesite submarket is experiencing a an increase in rates. In the last 3 months, the median rate went up $49 per sqft per year.
In the last 90 days, 1 listings have been made available, which means new listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 1,410 sqft. Most buildings in this market were built in 2006 and are Class B.