On average, listings lease in the $20's per square foot per year. The Oak Grove region is experiencing a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 5% decline in rent.
Compared to the rest of the Washington D.C. market, the Oak Grove region has lower rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 11 listings have come on the market, which means listings might be going fast. You'll want to be prepared to make an offer immediately. About 9% of the available space in the Oak Grove 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 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 2,392 sqft. Most buildings in this market are close to 2 stories. Most buildings in this region were built in 1989 and are Class B.