Most listings are in the $10's per square foot per year. The Montgomery region is going through a decrease in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 7% decrease in rent.
In the last 90 days, 93 listings have been posted online, so you'll want to check back regularly for new listings. About 1% of the office spaces in the Montgomery are subleases, so you will probably have to focus your search on direct office leases. 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 1,840 sqft. Most properties in this market are close to 2 stories. Most buildings in this market were built in 1979 and are Class B.