There is however a parallel in post-war west germany. It was the 'Lastenausgleichsgesetz'. Anyone who owned real estate during the war and did not suffer a certain amount of damage from allied bombings or war action on his land was assessed a penalty of 50% of the properties value. This penalty was payable in 120 quarterly payments spread over 30 years (late 40s into late 70s). Those who had suffered damage during the war (burned out buildings etc.) received payments out of this pot and were able to rebuild their real estate and businesses. As a result, when the recessions of the early 60s and 70s hit, those with now pre-war depreciated real estate continued to pay while those who had received payments were able to collect lease payments on their modern post-war buildings.
I'm aware of it, but I wasn't going to go into excruciating detail on assessments and land ownership from the war costs.
Frankly, the assessment is something I can get behind. Every German paid the price for their war, and the design of this assessment was to insure that wealthy land owners, families like IG Farben and Krupp steel help more than their fair share to rebuild what they had such a hand in damaging. At the end of the war, Farben was very wealthy(in terms of land, factories, and foreign accounts, including in the US). Those 'war profiteers' were hit the hardest, and rightly so.
Back to the US situation; If, or when the hammer goes down in the US, property records are kind of a weird situation, since there never was a Kaiser or King in the US which all land devolved from. If one goes back far enough, all land in the US 'belonged' at some point to the indians(native Amer). In theory, once a state joined the union, all lands became open to squatters, or those with a prior claim, which would be settlers who staked a claim on land prior to the US becoming a nation(or a state became a state).
And that's all I'm going to go on about that. Owning a modest amount of land already, it's something I've looked into pretty carefully. If the hammer goes down, and the revenuers come looking for my land, some of them are going home in a bag before they take it.