An affiliate of Cas Riegler Cos. Principal Kevin Riegler paid nearly $2.3 million Monday for the Adams Morgan retail building that previously hosted drinking establishment Bourbon, just one of dozens of commercial real estate properties that sold in the past week as the final hours of the District's 2019 fiscal year drew to a close.
The neighborhood watering hole closed nearly a year ago in the face of increased competition, as Eater reported in October 2018. It's unclear whether Riegler will look…