Most listings are in the $30's per square foot per year. The McKinney submarket is experiencing a decrease in rates. In the last 3 months, the median rate decreased $12 per sqft per year. That's a 26% decrease in rent.
Compared to the rest of the DFW Metroplex market, the McKinney submarket has more expensive rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 39 listings have come on the market, which means new availabilities might be going fast. You'll want to be prepared to make an offer immediately. About 18% of the available space in the McKinney 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 available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 520 sqft. Most buildings in this area are around 2 stories. Most buildings in this area were built in 2004 and are Class A.