On average, listings lease in the $10's per square foot per year. The Bolton region is going through a decline in rates. In the last 3 months, the median rate decreased $4 per sqft per year. That's a 20% decline in rent.
In the last 90 days, 24 listings have been listed, which means office spaces are probably going fast. You'll want to be prepared to make an offer immediately. About 33% of the office spaces in the Bolton 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.
The standard measurement for office space in this area is around 2,160 sqft. Most buildings in this region are approximately 1 floors. Most buildings in this region were built in 1987 and are Class B.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Education is the dominant industry in this area. Most of the folk of Bolton work from home. Commuting approximately 30 minutes a day is the norm for those who opt to reside in this part of town.