Even with a big chunk of vacant office space in Dallas’ central business district — totaling more than 25 percent — some of the city’s well-located skyscrapers and walkable office towers are still garnering big rental hikes.

That’s tied to the professional services firms wanting to locate in Uptown and the northern part of downtown Dallas, said Brooke Armstrong, a senior vice president in JLL’s Dallas office.

Click to read more at Dallas Business Journal.