Most listings are in the $20's per square foot per year. The Addison region is experiencing a an increase in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 6% rise in rent.
Compared to the rest of the DFW Metroplex market, the Addison submarket has more expensive rates, and you'll have to negotiate above asking rent to be in this hot submarket.
In the last 90 days, 109 listings have been listed, so you'll want to check back regularly for new listings. About 6% of the office spaces in the Addison are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 2,710 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are around 5 floors. Most buildings in this area were built in 1985 and are Class B.