On average, listings lease in the $20's per square foot per year. The Fort Washington submarket is seeing a a boost in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 3% rise in rent.
In the last 90 days, 8 listings have been listed, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 75% of the available leases in the Fort Washington are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 12,500 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this area are close to 2 stories. Most buildings in this market were built in 1972 and are Class A.