Compared to the rest of the DFW Metroplex market, the Allen region has greater rates, and you'll have to negotiate above asking rent to be in this hot submarket.
In the last 90 days, 15 listings have come on the market, which means new availabilities are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 20% of the office spaces in the Allen 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.
Even though the median size is 4,780 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this region are around 2 floors. Most buildings in this region were built in 2005 and are Class A.