Firefighters in New Brunswick and Perth Amboy battled multi-alarm fires involving adjacent homes Friday. New Brunswick firefighters fought a house fire that spread to two adjacent homes, while in Perth Amboy firefighters battled a blaze involving two Sutton Street homes while mutual aid responded to a car fire. New Brunswick Deputy Fire Chief Kevin McCann said a fire at a 2 1/2-story, wood-frame house at 258 Delavan St. was reported around 12:53 p.m.