
If anything, the new tax incentivizes the rich staying in New York City and having that penthouse as their primary residence. Because the options are: Stay in the penthouse full-time, sell the penthouse before moving, or eat that tax if you really just wanna sit on that asset and not use it.
Plenty of people who weren’t millionaires 10-20 years ago are now, simply because their house and the land its on have appreciated in value. I know a bunch of Gen X millionaires who are millionaires by virtue of having bought and paid off a $900k house when it was still $250k
That also means that despite being millionaires by a strict interpretation of their net worth, their material conditions haven’t really changed that much, other than owing more property taxes these days. Becoming a millionaire didn’t put them any further in the lap of luxury than they already were. They live in the same house, make a similar income, etc. They just have that one big asset because it’s appreciated by like 300% since they bought it.
If you bought a $250k house in 2006, with the average interest rate of the time, that amounts to $17.7k annually in payments. In other words, 20% of your income if you made $80,000 a year Paid off in 2021, get the house re-appraised after that, and suddenly you’re a middle class millionaire.