The typical asking rate per listing is in the $30's per square foot per year. The McKinney region is experiencing a an increase in rates. In the last 3 months, the median rate rose $7 per sqft per year. That's a 28% increase in rent.
Compared to the rest of the DFW Metroplex market, the McKinney region has greater rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 51 listings have come on the market, so you'll want to check back regularly for new listings. 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 1,350 sqft. Most properties in this market are around 2 floors. Most buildings in this market were built in 2006 and are Class A.