The typical asking rate per listing is in the $20's per square foot per year. The Suffolk County submarket is seeing a decline in rates. In the last 3 months, the median rate fell $3 per sqft per year. That's a 10% decline in rent.
In the last 90 days, 160 listings have been listed, so you'll want to check back regularly for new listings. About 2% of the available leases in the Suffolk 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,740 sqft. Most buildings in this area are close to 2 floors. Most buildings in this market were built in 1985 and are Class B.