As first noticed by Jamie Larson on Facebook, the latest Bourne Legacy trailer includes a couple of brief shots of the interior and exterior of the Plumb-Bronson House (a/k/a the Dr. Oliver Bronson House), located on the grounds of the Hudson Correctional facility. Scroll ahead to around 1:56 for a brief shot of a gunman falling down the historic house’s spiral staircase, and leaping up the side of its clapboard walls.
Below is a screenshot of the staircase scene; this confirms a rumor reported here last August:
A fourth Bourne sequel, The Bourne Legacy, is said to be coming to shoot scenes in Columbia County, allegedly in “an old mansion close to Hudson” (but it may not star Matt Damon, so don’t rush off to look for him eating pastry on Warren Street).