SDR:
you are trying to use an area number on a aingle transaction, and then ask why it has no accuracy ?
No one, including me, would say the data is useful when apply it to a single transaction with “accuracy”.
Who said the number is accurate on transaction level ?
If I am buying LJ, and I think the price is too high, then with this data, I might start my offering price at -15%.
If I think the price is below market, I could offer above listing.
Do that make the data useless ? No, I think it still gives me a sense where the market is going, it just does not apply at transaciton-level.
