The typical asking rate per listing is in the $30's per square foot per year. The Lynbrook submarket is seeing a a boost in rates. In the last 3 months, the median rate went up $40 per sqft per year.
In the last 90 days, 1 listings have been made available, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 200% of the listings in the Lynbrook are subleases, so you might be able to find a shorter term or below market rent. 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 5,000 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are approximately 4 floors. Most buildings in this area were built in 1945 and are Class A.