Wtf, is this normal?

Purchase property last summer. Getting letter from Durham water that I need to pay previous owner bill.

I call the number, and they said to call Monday. Is this normal? $448 isn’t going to kill but why do I have to pay this?

Purchase property last summer. Getting letter from Durham water that I need to pay previous owner bill.

I call the number, and they said to call Monday. Is this normal? $448 isn’t going to kill but why do I have to pay this?