On average, listings lease in the $30's per square foot per year. The Montgomery County region is going through a an increase in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 2% increase in rent.
In the last 90 days, 274 listings have been posted online, so you'll want to check back regularly for new listings. About 3% of the office spaces in the Montgomery County are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 4,234 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this market are around 3 floors. Most buildings in this area were built in 1986 and are Class A.