The Arulmigu Vadapalani Murugan Temple started as a humble thatched shed where a devotee named Annaswami Nayakar kept a picture of Lord Murugan and offered prayers. Over time, the site gained popularity, and a small temple was constructed. In the 1920s, the temple underwent significant expansion and renovation, transforming it into the grand structure seen today. The temple has witnessed a steady increase in devotees, and many miracles are attributed to the deity. Several additions and improvements have been made over the years, cementing its status as one of Chennai's most prominent Murugan temples.