The numbers
What happens to the numbers if someone takes the estate?
The history stays with the address. You can compare yours to what was there before you.
The guestbook, the visit log, and the travel already on the address stay with it. The name, portrait, and destination become theirs.
A later claimant can see looks, destination clicks, click / look, and click / descent against that historic baseline. Yours versus before you — not a wipe.
They pay Named Atlas 10% more, not you. Historic travel is not a payout.