A local of the place known colloquially as 'The Cursed Forest' (for how it is very extremely cursed, deadly, and furthermore haunted) has recently acquired a new neighbor.
Usually she doesn't mind, most of her neighbors are acceptably bloodthirsty, maddened, or otherwise delightfully unpleasant company, and thus provide an excellent screening against the unwanted attention of humanity.
However, this new neighbor doesn't fit in with the equivalent of the local homeowners association. In fact, she flouts them at every opportunity. She wants the place to 'Not be cursed and hostile to almost all life,' and 'Not be filled with the restless and murderous ghosts of those tortured to death by a madman,' and she even wants to remove such Cursed Forest staples as the den of giant venomous spiders that feast upon all foolish mortals who stray too far into the wood. What would this forest come to, if it didn't have its spider population! The madness of being tame, that's what, and then there'd be humans everywhere and they'd want to put up farms or something, and it'd be just like wretched Dunley, all idyllic and agrarian.
In this local's opinion, this sort of thing cannot stand. But fighting a vampire directly is a dangerous thing, so one must be careful in how one handles the problem.
Giving a vampire an eviction notice is not a simple thing, but this local is not a simple witch. The castle the vampire lives in is small, and compared to the peers that lived centuries ago, modest and poorly defended. It is therefore straightforward (if still not simple) to wrap the whole thing in a grand spell, while the vampire is away, and shove the whole thing somewhere else.
The plan had been to kill the vampire after, force her to follow her castle and the coffin held inside wherever it got shoved to, but fortunately for this witch's stockpiles and life expectancy, the vampire follows her castle without a fight. This is a much better resolution than this local witch expected, really, and she can happily return to life as normal. She has important screams to extract from the unwilling, and the local spider population needs to be assisted in its recovery of its numbers and bloodthirstiness...