Most listings are in the $30's per square foot per year. The Calverton region is seeing a a rise in rates. In the last 3 months, the median rate increased $32 per sqft per year. That's a Inf% rise in rent.
Compared to the rest of the Washington D.C. market, the Calverton submarket has smaller rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 26 listings have been made available, which means office spaces might be going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 10,390 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this area were built in 1983 and are Class B.