In the last 90 days, 3 listings have been made available, which means spaces might be going fast. You'll want to be prepared to make an offer immediately. About 133% of the listings in the Newton 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 sqft. Most properties in this region are around 1 floors. Most buildings in this region were built in 1951 and are Class B.