Most listings are in the $20's per square foot per year. The Muttontown region is experiencing a a boost in rates. In the last 3 months, the median rate increased $24 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 2 listings have been listed, which means new availabilities are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 2,700 sqft, there are still 0 leases below 2,000 sqft. Most properties in this market are approximately 2 floors.