Fire crews respond to house fire on Washington Ave Heard on: Chelsea Fire Channel 1 00:12 00:00 Ladder two to fire alarm. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Ladder two to fire alarm. 00:02 All right, let me get a string. 00:06 Responding to a house fire for a grave road from Prattville. 00:10 Ladder two responding from Prattville at 10:50. 5/16/2026 07:49 AM Fire & Arson Washington Ave, Chelsea, MA 02150 View on map