The typical asking rate per listing is in the $50's per square foot per year. The Park Slope region is experiencing a a rise in rates. In the last 3 months, the median rate went up $19 per sqft per year. That's a 47% rise in rent.
Compared to the rest of the New York City market, the Park Slope submarket has less expensive rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 12 listings have been made available, which means leases are probably going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,450 sqft. Most properties in this market are around 3 floors. Most buildings in this market were built in 1920 and are Class B.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Waste services is the dominant industry in this region. Commute by bike is the most popular way to get to work amongst Park Slope occupants. Commuting approximately an hour a day is the norm for those who opt to reside in this part of town.