In the last 90 days, 6 listings have been listed, which means new listings are probably going fast. You'll want to be prepared to make an offer immediately. About 33% of the available space in the Stoneham 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 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 660 sqft. Most properties in this region are approximately 4 stories. Most buildings in this market were built in 1984 and are Class A.