On average, listings lease in the $20's per square foot per year. The Southwest submarket is going through a an increase in rates. In the last 3 months, the median rate went up $0 per sqft per year. That's a 2% increase in rent.
In the last 90 days, 7 listings have been made available, which means office spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,000 sqft. Most properties in this market are close to 1 floors. Most buildings in this region were built in 1999 and are Class A.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Waste services is the dominant industry in this area. Commute by walking is the most popular way to get to work amongst Southwest folk. Commuting between 30 and 45 minutes a day is the norm for those who opt to reside in this part of town.