My guess would be NOT in Philadelphia proper, unless they’re in some place like Society Hill or Rittenhouse Square.
Most of the Philly athletes used to live over in Jersey, in the “exclusive”, woodsy, gated neighborhoods, but taxes are really awful there now. But there are plenty of nice suburban gated communities full of McMansions out in Bucks and Montgomery counties now.
Quite a few do still live here in South Jersey. In fact, Mike Trout still lives here, even though he plays on the Left Coast.
I wonder if any of these social misfit millionaires have ever been to the sh*thole neighborhoods on all four sides of Philadelphia? Changing things is not looking like a dope holding a stupid sign, kneeling or raising a fist. They should be role models and give to the communities that they claim to represent.