The epiphany hit developer Carl Runck on a frozen Saturday morning in February.
A few days earlier, he'd been part of a roundtable discussion with neighborhood leaders eager for construction south of the new Vikings stadium. His firm, Ryan Cos., is behind the new residential and office towers going up for Wells Fargo & Co., northwest of the stadium.
At home with his kids, Runck thought back on the meeting and realized a pattern was taking shape.
He typed out an e-mail to Dan Collison, a minister and community activist who led the meeting. In it, Runck outlined a road map of ideas and projects he'd heard about for the "ocean of parking lots" in the area. Collison replied they were the "tangible results" he'd been hoping to see.
In the two months since, nearly two dozen projects have begun or been proposed as the two men rallied other developers and property owners behind an effort to turn the dissonant growth of Downtown East into an orchestrated masterpiece.
"If we don't get this right, it will be windswept for the next 25 years," Collison said.
Some development was expected on downtown's east side since the deal legislators and the Vikings struck in 2012 to tear down the Metrodome and build a new stadium. But the combination of ultralow interest rates, a surging appetite for downtown living and changes at such neighborhood institutions as the Hennepin County Medical Center and the Star Tribune Media Co., which just moved out, appear to be triggering much greater activity on the roughly 100 square blocks composing the east side.
"Most of us are in a wait-and-see mode on whether the stadium is good or not," said George Sherman, principal of Sherman Associates, a development firm active in the area. "What we are working on, and other developers are working on, is the direction that this neighborhood will take in the next four to five years."