Police said the 23-year-old Roger Alvarado, from Florida, broke into the star's apartment last Thursday in Tribeca. Presumably he smashed a glass door on the roof patio.
Swift wasn't home at the time.
Alvarado has been accused of stalking, burglary, illegal entry, criminal theft, criminal contempt and possession of burglary tools.
Last year, the Florida man was arrested for breaking into the same apartment. In April, presumably, he took and showered and lay down in his bed.