The dichotomy of the downtown office market is strong leasing activity and class-A rents while the vacancy rate also continues to climb.

Gulfstream Aerospace will invest more than $35 million to build a nearly 160,000-square-foot maintenance, repair and overhaul facility at Fort Worth Alliance Airport which will complement its presence at Love Field.

Site planning and sustainability are some of the key ways that developers are curbing rising construction costs within the design-build model.

The owner of the lot near Interstate 95 bought for $80,000 more than four decades ago and sold for $7 million.