A property tax would reduce the harm caused by greedy and selfish landowners

Greedy landowners can be prevented from being a hindrance and burden on the communities within which they live if we have a tax, or levy on the ownership of property. A property tax (with a high personal allowance) would reduce the harmful effects of domineering property ownership by a small number of people. If people are prevented from owning more than a sufficiency of property then land will be used more efficiently.