The typical asking rate per listing is in the $10's per square foot per year. The Glenvar Heights region is experiencing a a boost in rates. In the last 3 months, the median rate rose $16 per sqft per year.
Compared to the rest of the Gold Coast market, the Glenvar Heights region has lower rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 1 listings have come on the market, which means listings are probably going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,000 sqft. Most properties in this area are approximately 1 floors. Most buildings in this area were built in 1983 and are Class A.