On average, listings lease in the $20's per square foot per year. The Moore submarket is seeing a a boost in rates. In the last 3 months, the median rate rose $7 per sqft per year. That's a 33% increase in rent.
In the last 90 days, 10 listings have been posted online, which means leases most likley are going fast. You'll want to be prepared to make an offer immediately. 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 1,340 sqft. Most buildings in this area are around 2 stories. Most buildings in this area were built in 2007 and are Class A.