The typical asking rate per listing is in the $10's per square foot per year. The Burke submarket is seeing a an increase in rates. In the last 3 months, the median rate increased $18 per sqft per year.
Compared to the rest of the Washington D.C. market, the Burke region has lower rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 0 listings have been posted online, which means listings are probably going fast. You'll want to be prepared to make an offer immediately. About NaN% of the available leases in the Burke 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 2,000 sqft. Most properties in this region are close to 3 stories. Most buildings in this region were built in 1985 and are Class B.