Nope. I think he won a court challenge. But the Constitution says he needs to live there, but that may have been only for the first election. Senate rules got mucked up when they passed the constitutional amendment to take the power of Senate election from the state legislatures and gave it to the mobs.
I’m confused.
I remember from history lessons that Robert Kennedy won the US Senate seat from NY in 1964 but he couldn’t vote that year because he hadn’t met the residency requirement.