“I don’t know what got me looking, but I saw this building roughly 27 months ago for the first time, and I just fell in love with it.” Once filled with random storage, a barn on Glen Road in Sandy Hook has new life as a taqueria thanks to Newtown local and restaurateur David Boyajian. At the appropriately named tacobarn, Boyajian isn’t calling it traditional Mexican and he’s not even remotely pretending it’s that. And this particular nontraditional taco space is something he’s quite familiar with from his past as bartaco’s director of operations and part of that microchain’s expansion.