Tree Removal Inner West Council
If people don't take care of the stump, it could get filled with water and get rot. People have to remove the tree stump in order to prevent such problems.
You may want to hire a tree removal company to remove your unwanted trees. You will probably need a permit from the city to do this. Make sure to check with your local government about any special requirements you might have to get the permit.
If you are interested in buying a property, you should ask the seller about any trees that are on it. You should look at them carefully.