Demonstrators have their musical instruments, food, banners, art and sleeping bags with them near the mayor's residence near Central Park.
Organizer John Penley says protesters want to get as close to Bloomberg's house as the police let them. The protesters are angry at Mayor Bloomberg for rousting them from their home base downtown at Zuccotti Park on Tuesday.
It's unclear whether Bloomberg is home. He generally does not disclose his whereabouts on weekends and has no public events scheduled for Sunday.