My South Yarra terrace shares a sewer drain with next door. Who is responsible?
Shared drainage between adjoining properties is common in South Yarra’s subdivided terraces. As a general guide, a drain that serves more than one property is a shared responsibility of the owners it serves, while the sewer main in the street belongs to your water retailer. Where the blockage physically sits determines who wears the cost, which is exactly why a CCTV inspection is worth doing before anyone starts arguing. We provide footage and location detail you can show your neighbour or your water retailer.