• 2125 Butterfield Dr. in Troy, at 112,215 sf, sold by Sun Life Assurance to EAS Investments #6 for $14.25 million; and

• 301 E. Liberty in Ann Arbor, a three-building package, sold by JFK Investments to Larson Realty Group for $18.7 million.

Other statistics, such as total leases and Detroit's 85.88% occupancy rate are also respectable, Greene reports. "The leasing market remains active, tallying 2.1 million sf in consummated leases during the first half," he says, adding that there is little concern about overbuilding.

This runs counter to other Detroit office brokers such as Paragon Corporate Realty Services or Joel Feldman, president at First Realty Co. (formerly of Friedman). "Because the majority of this area's developers are local individuals, they can immediately analyze current market conditions and react accordingly," states Greene. "With the ability to put projects on hold, the supply of new office product will not outpace demand."

However, he does agree that office sublet space has increased up to 40% in some areas of Metro Detroit. There is currently 1.8 million feet of sublets available, representing about 22% of all office space presently available, Greene says.

However, even with the increased sublet space, most markets show solid positive absorption. "We believe that the Detroit office market will continue in cautious optimism, as continued growth and expansion in more traditional industries buffer the obvious slowdowns," he concludes.