Green Tree Tavern

The Green Tree Tavern, also known as the Marlborough Inn, is a historic building in the Fishtown neighborhood of Philadelphia, Pennsylvania.

Green Tree Tavern
U.S. National Register of Historic Places
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Location	260–262 E. Girard Ave., Philadelphia, Pennsylvania
Coordinates	39°58′10″N 75°7′56″W
Area	0.1 acres (0.040 ha)
Built	1845
Architect	Joseph Singerly
NRHP reference No.	80003612[1]
Added to NRHP	June 27, 1980

The building was added to the National Register of Historic Places in 1980.^[2]

The tavern had claimed to be the oldest operating tavern in Philadelphia, established in 1849, but is now closed. As of 2012, the property was occupied by a kick-boxing and martial arts studio.^[3]