Most listings are in the $30's per square foot per year. The Nassau County region is seeing a decline in rates. In the last 3 months, the median rate decreased $6 per sqft per year. That's a 15% decrease in rent.
In the last 90 days, 131 listings have been listed, so you'll want to check back regularly for new listings. About 2% of the available leases in the Nassau County are subleases, so you will probably need to sign a longer term lease with the landlord directly. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 2,830 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this region are approximately 2 floors. Most buildings in this market were built in 1969 and are Class B.