Compared to the rest of the Greater Baltimore market, the Bel Air region has greater rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 0 listings have been listed, which means leases most likley are going fast. You'll want to be prepared to make an offer immediately. About Inf% of the listings in the Bel Air are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 1,130 sqft. Most buildings in this area are approximately 2 floors. Most buildings in this area were built in 1989 and are Class B.