On average, listings lease in the $30's per square foot per year. The Nassau County region is going through a a rise in rates. In the last 3 months, the median rate rose $38 per sqft per year.
In the last 90 days, 129 listings have been made available, so you'll want to check back regularly for new listings. About 179% of the available leases in the Nassau County are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 2,660 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this area are around 2 stories. Most buildings in this area were built in 1969 and are Class B.