On average, listings lease in the $0's per square foot per year. The Neptune Beach submarket is seeing a decline in rates. In the last 3 months, the median rate fell $24 per sqft per year. That's a 100% decline in rent.
In the last 90 days, 1 listings have come on the market, which means new listings 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around sqft. Most properties in this region are around 1 floors. Most buildings in this region were built in 2003 and are Class A.