Most listings are in the $10's per square foot per year. The Tamarac submarket is seeing a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 6% decline in rent.
Compared to the rest of the Gold Coast market, the Tamarac region has less expensive rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 10 listings have been made available, which means office spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 1,110 sqft. Most buildings in this market are around 2 floors. Most buildings in this area were built in 1989 and are Class B.