Most listings are in the $10's per square foot per year. The Longview submarket is experiencing a a rise in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 10% increase in rent.
In the last 90 days, 15 listings have been listed, which means leases are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 7% of the available space in the Longview are subleases, so you will probably have to consider a longer term 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 2,080 sqft. Most buildings in this market are around 1 floors. Most buildings in this region were built in 1982 and are Class A.