The typical asking rate per listing is in the $40's per square foot per year. The Mineola region is going through a an increase in rates. In the last 3 months, the median rate went up $7 per sqft per year. That's a 20% increase in rent.
In the last 90 days, 6 listings have been posted online, which means spaces most likley are going fast. 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 3,400 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this region are close to 7 floors. Most buildings in this region were built in 1971 and are Class C.