Sure! Taxes can go up with each subsequent home owned. Taxes can go up in inverse proportion to time spent in the home. Taxes can go up in proportion to the

Sure! Taxes can go up with each subsequent home owned. Taxes can go up in inverse proportion to time spent in the home. Taxes can go up in proportion to the total value of the home (to avoid simply buying your neighbor's home and calling it one property to bypass this law). Etc, etc, etc. There are plenty of possible ways to implement this, and I leave it to actual experts to determine what the best way is. But the plethora of ways makes it quite clear that at least one viable path should be determinable and implementable.