On average, listings lease in the $20's per square foot per year. The Leesburg submarket is experiencing a decrease in rates. In the last 3 months, the median rate decreased $56 per sqft per year. That's a 68% decline in rent.
Compared to the rest of the Washington D.C. market, the Leesburg region 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 are probably 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 1,920 sqft. Most properties in this region are approximately 3 floors. Most buildings in this market were built in 1990 and are Class B.