Most listings are in the $20's per square foot per year. The Hauppauge region is seeing a an increase in rates. In the last 3 months, the median rate went up $0 per sqft per year. That's a 1% increase in rent.
In the last 90 days, 25 listings have been listed, which means new listings might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 4% of the available leases in the Hauppauge are subleases, so you will probably have to focus your search on direct office leases. 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 1,630 sqft. Most properties in this region are around 1 floors. Most buildings in this region were built in 1986 and are Class B.