For example, Prop 13 in CA caps property tax increases on primary residences, which keeps people in their homes longer than they would otherwise stay, which in turn reduces the for sale inventory.

Another example is Trump's Tax Act, which capped "SALT" deductions (State and Local/Property Taxes). This impacts housing prices relative to rents because you can't deduct the full amount of your property tax in high value states like California.

These are two examples...