Most listings are in the $0's per square foot per year. The Westbrook region is going through a decline in rates. In the last 3 months, the median rate fell $16 per sqft per year. That's a 100% decrease in rent.
In the last 90 days, 7 listings have been posted online, which means leases might be going fast. You'll want to be prepared to make an offer immediately. 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 3,460 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this region are close to 2 floors. Most buildings in this area were built in 1900 and are Class Class B.