I hate to tell you this but it is trivial for one of the big data houses to link a property sale that they find in public records - which they mine in real time - to the name and address of the new owner, and that big data house not only has your email address, but your spam email address, your phone number, your web traffic history, the accounts you follow on Twitter, Instagram and TikTok, a pretty close guess at your income, your kids names, the approximate weight of your pets, etc etc etc. They even have your grocery purchase history and know if you like Plain M&M’s or Peanut.
That’s just the world in 2024 and to avoid it you’ll need to start paying cash for everything and make big purchases with a trust, and then use VPNs and those web browsers that spies use and turn off location on your phone and leave it off all the time.