In the last 90 days, 0 listings have been made available, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About Inf% of the available leases in the Watertown 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 posted, so finding a space for a small business might be tough.
Even though the median size is 6,230 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this region are close to 2 stories. Most buildings in this market were built in 1974 and are Class B.