On average, listings lease in the $20's per square foot per year. The Golden Triangle submarket is experiencing a a boost in rates. In the last 3 months, the median rate increased $24 per sqft per year.
In the last 90 days, 23 listings have been listed, which means new availabilities most likley are going fast. You'll want to be prepared to make an offer immediately. About 70% of the available leases in the Golden Triangle 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 available, so finding a space for a small business might be tough.
Even though the median size is 3,100 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this market are around 3 stories. Most buildings in this market were built in 1979 and are Class A.