On average, listings lease in the $30's per square foot per year. The Miramar region is going through a a rise in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 5% rise in rent.
Compared to the rest of the Gold Coast market, the Miramar region has smaller rates, so you should have no trouble finding a great deal in this discounted region.
In the last 90 days, 11 listings have come on the market, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 55% of the available space in the Miramar 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 3,720 sqft, there are still 0 listings below 2,000 sqft. Most buildings in this market are approximately 4 floors. Most buildings in this area were built in 2000 and are Class A.