The typical asking rate per listing is in the $50's per square foot per year. The Aventura region is going through a a rise in rates. In the last 3 months, the median rate increased $15 per sqft per year. That's a 33% increase in rent.
Compared to the rest of the Gold Coast market, the Aventura submarket has greater rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 10 listings have been posted online, which means office spaces most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 10% of the available space in the Aventura are subleases, so you will probably need to consider the implications of signing a direct lease with the building. 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 2,100 sqft. Most buildings in this market are approximately 9 stories. Most buildings in this area were built in 1988 and are Class A.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Education is the dominant industry in this market. Commute by taxi is the most popular way to get to work amongst Aventura residents. Commuting close to 10 minutes a day is the norm for those who opt to reside in this part of town.