The typical asking rate per listing is in the $30's per square foot per year. The Southlake region is seeing a a rise in rates. In the last 3 months, the median rate rose $7 per sqft per year. That's a 24% rise in rent.
Compared to the rest of the DFW Metroplex market, the Southlake submarket has greater rates, and you'll need to make a great offer to be in this hot submarket.
In the last 90 days, 27 listings have been listed, which means leases are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 115% of the office spaces in the Southlake are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,730 sqft. Most buildings in this area are approximately 1 stories. Most buildings in this market were built in 2000 and are Class A.