Zac Efron has seemingly packed up and departed Hollywood for a new life in a blissful Australian coastal town that is home to another major movie star.  The American actor, 38, has reportedly been secretly living and putting down roots in New South Wales’ idyllic Byron Bay, the Mail revealed. Zac has been overseeing the construction of his new eco-friendly home near the popular Aussie town for the last month, as per Australian designer Joost Bakker. “Excited to get started on Zac’s house!” the environmental innovator captioned a photo alongside the Hollywood star on 8 May, confirming the property had been approved. In recent photos posted on 23 May, the actor looked involved in the building process as he joined the designer on cropping land, which will apparently be used to make materials in the actor’s kitchen and bathroom.  Zac first relocated to Byron Bay during the pandemic in early 2020. He then sold his Los Angeles home and purchased the 128-hectare property back in 2020. According to the Mail, the home will cost $2.65 …