Most listings are in the $20's per square foot per year. The Tarrant County submarket is going through a decline in rates. In the last 3 months, the median rate fell $0 per sqft per year. That's a 2% decline in rent.
In the last 90 days, 426 listings have come on the market, so you'll want to check back regularly for new listings. About 54% of the available space in the Tarrant County are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,230 sqft. Most properties in this area are around 1 floors. Most buildings in this region were built in 1986 and are Class B.