Most listings are in the $10's per square foot per year. The Pasadena submarket is seeing a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 4% decline in rent.
Compared to the rest of the Houston Metro market, the Pasadena submarket has lower rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 6 listings have come on the market, which means listings most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. 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 530 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this area were built in 1988 and are Class B.