On average, listings lease in the $0's per square foot per year. The Royal Palm Beach submarket is experiencing a decline in rates. In the last 3 months, the median rate fell $40 per sqft per year. That's a 100% decline in rent.
In the last 90 days, 4 listings have come on the market, which means 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 posted, 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 area are approximately 1 floors. Most buildings in this market were built in 2003 and are Class A.