The typical asking rate per listing is in the $20's per square foot per year. The St. Augustine region is seeing a a boost in rates. In the last 3 months, the median rate rose $28 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 7 listings have come on the market, which means new listings most likley are 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 2,550 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this region are close to 2 stories. Most buildings in this market were built in 1986 and are Class C.