Flames and smoke spewed out of the structure. No injuries were reported.
Officials say Route 9 was closed through the area due to fire department activity.
Public schools in Tarrytown posted a two-hour delayed opening because of the fire.
The New Hope Fellowship is described as an independent ministry housing the Korean Church of Westchester. The congregation consists primarily of Korean-Americans and a variety of other ethnic backgrounds.
On the Web: www.newhopefellowship.org
