Tullamarine facts worth knowing
Lots of townhouses
At the 2021 Census, 39.6% of occupied homes in the suburb of Tullamarine were townhouses, terraces or semis, against 13.9% across Victoria. 59.2% were separate houses and 34.1% were rented.
Hume, and some Brimbank
Hume City Council names Tullamarine among its established southern suburbs, with Broadmeadows, Campbellfield and Gladstone Park. The ABS boundary layers show part of the suburb in Brimbank's area as well.
Yarra Valley Water
Tullamarine is on Yarra Valley Water's list, in the Glenroy sampling area, where mean hardness in 2025 to 2026 was 17 mg/L.
Roots get into weak pipes
Hume says well built pipes withstand normal root loads, but roots get into pipes in poor condition through cracks or joins and then block them.
Which council is yours?
Your rates notice tells you. It matters because drainage rules, permits and tree controls are set council by council. The rules below are Hume's; if your rates go to Brimbank, ask Brimbank instead.
Roots from a street tree
When a nature strip tree's roots are in your stormwater pipe, Hume says a licensed plumber can check the pipe's condition, remove the roots and repair it so they can't get back in. The owner maintains the stormwater pipe from the kerb and channel back to the connection on their land, so blockages and repairs along that run are the owner's.
If roots of the Council tree outside the pipe will be damaged or cut, tell Council first. You'll also need Hume's consent to work in the road reserve, and a Council arborist can advise on root pruning. Our pages on tree roots in drains and pipe relining in Melbourne explain the repair options.
Townhouses and shared lines
With so many townhouses, a blocked drain in Tullamarine can be a shared problem. Before work starts, find out whether the pipe serves one dwelling or several, and whether an owners corporation is responsible for it. If the blockage turns out to be on your side, you arrange and pay for the plumber, says Yarra Valley Water, and it doesn't reimburse internal pipe repairs.
For the water supply, Yarra Valley Water owns the meter and stop tap and repairs the pipe from the main to the meter. Pipes from the meter to the house are the owner's. Where its sewer responsibility ends depends on the property, so ask Yarra Valley Water about yours.
What we would do
If a Tullamarine drain keeps blocking with roots, ask for a camera inspection before paying for another clean, since roots usually point to a crack or failed joint. Check your rates notice for your council, and if a street tree is involved, call Council before anyone cuts outside the pipe.
