The government already has and does do exactly this. Is this suppose to be a gotcha? If you have very valuable property, you should pay taxes on it. Claiming that you have ownership over land on this planet is odd, you didn't create the land and governments change overtime.
Historically speaking, I am not sure if humans argued that they have created the land and therefore they should be allowed to use it. Ownership of the land and its use is, rather, simply tied to one's ability to retain it ( possession being 9/10ths of the law and all that ).
Property taxes are the most evil of taxes because they force you out onto the street if you're unable to pay them. Qualifying it with the words "very valuable" to solve the problem creates an arbitrary two-tier system that is inherently unfair.
>Claiming that you have ownership over land on this planet is odd, you didn't create the land and governments change overtime.
The government didn't create the land either.