Green Tree Tavern

The Green Tree Tavern, also known as the Marlborough Inn, is a historic site located in the Fishtown neighborhood of Philadelphia, Pennsylvania. Established in 1849, it was once claimed to be the oldest operating tavern in the city before closing its doors. The building was recognized for its historical significance and added to the National Register of Historic Places in 1980. As of 2012, the property has been repurposed and is now home to a kick-boxing and martial arts studio, offering a glimpse into the evolving use of historic spaces.