is this in arcmap or pro?
if it's in arcmap, add the polygon feature class inside your parcel fabric and see if that underlying parcel got marked as historic by mistake or something like that.
essentially you're looking for something in the table that makes the parcel that's there not draw correctly. examine the polygons surrounding it to make sure everything matches up in the table. you can't do this in the normal parcel fabric, which is why you have to go examine the polygon feature class.
if it's in pro, i have no idea