Petroglyph Trails Subdvision Phases 3 An has 3 active listings and the average listing price is $769,000. The typical home in Petroglyph Trails Subdvision Phases 3 An has 3 beds, 3.3 baths, and is 2,267 SqFt. Land-only listings are excluded to provide accurate averages for price, size, beds, and baths