On average, listings lease in the $20's per square foot per year. The Farmers Branch submarket is experiencing a decline in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 5% decline in rent.
Compared to the rest of the DFW Metroplex market, the Farmers Branch submarket has lower rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 381 listings have been posted online, so you'll want to check back regularly for new listings. About 88% of the listings in the Farmers Branch are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 620 sqft. Most properties in this market are close to 4 floors. Most buildings in this area were built in 1982 and are Class A.