On average, listings lease in the $20's per square foot per year. The Suffolk County region is seeing a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 6% decrease in rent.
In the last 90 days, 14 listings have been made available, which means spaces might be leasing quickly. You'll want to be prepared to make an offer immediately. About 7% of the available leases in the Suffolk County are subleases, so you will probably have to consider a longer term lease. 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 1,890 sqft. Most properties in this region are approximately 2 floors. Most buildings in this market were built in 2006 and are Class A.