On average, listings lease in the $20's per square foot per year. The Waldorf submarket is seeing a decrease in rates. In the last 3 months, the median rate decreased $4 per sqft per year. That's a 15% decline in rent.
Compared to the rest of the Washington D.C. market, the Waldorf submarket has less expensive rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 39 listings have been posted online, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,690 sqft. Most properties in this area are approximately 2 floors. Most buildings in this region were built in 1987 and are Class A.