The typical asking rate per listing is in the $20's per square foot per year. The Williamson County region is seeing a a rise in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 8% rise in rent.
Compared to the rest of the Greater Austin market, the Williamson County region has more expensive rates, and you'll need to make a great offer to be in this hot submarket.
In the last 90 days, 34 listings have come on the market, which means new listings most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 9% of the available leases in the Williamson County are subleases, so you will probably need to sign a longer term lease with the landlord directly. 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 2,430 sqft. Most properties in this region are around 2 stories. Most buildings in this region were built in 2001 and are Class A.