Home Postcode finder VIC Waverley Gardens Waverley Gardens postcode VIC Waverley Gardens is a locality in Victoria covered by postcode 3170. Postcode 3170 State or territory Victoria (VIC) Region Mulgrave Add a free Waverley Gardens business listing Be the first listing in Waverley Gardens Common questionsWhat is the postcode for Waverley Gardens?Waverley Gardens, VIC has the postcode 3170.What state is Waverley Gardens in?Waverley Gardens is in Victoria (VIC).Does postcode 3170 cover more than one suburb?Yes. Postcode 3170 covers 2 localities, so the postcode alone does not identify Waverley Gardens. Browse other postcodes in Victoria, or widen the search to every Australian postcode.