Most listings are in the $10's per square foot per year. The Blackburn region is going through a a rise in rates. In the last 3 months, the median rate went up $20 per sqft per year.
In the last 90 days, 4 listings have come on the market, which means new availabilities most likley are 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 12,220 sqft, there are still 0 listings below 2,000 sqft. Most properties in this region are around 2 floors. Most buildings in this market 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. Health care is the dominant industry in this region. Most of the folk of Blackburn work from home. Commuting between 30 and 45 minutes a day is the norm for those who opt to reside in this part of town.