On average, listings lease in the $0's per square foot per year. The Waterville region is experiencing a decrease in rates. In the last 3 months, the median rate decreased $32 per sqft per year. That's a 100% decline in rent.
In the last 90 days, 0 listings have come on the market, which means leases most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About NaN% of the listings in the Waterville are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around sqft.