Do I need a court order to be fully protected, or is buying from a receiver enough on its own?

Buying from a receiver on its own gives you more comfort than buying directly from a struggling owner, since a receiver's role is generally exercised under court supervision and professional obligations. But the strongest, most specific protection — assets vesting in you free and clear of identified prior claims — comes only from an actual court order approving the sale and granting that vesting relief, not from the mere fact that a receiver was involved.

Not every sale conducted by a receiver is brought before a court for approval; some are completed privately under the receiver's existing authority without a specific vesting order being sought. If the level of protection a vesting order provides matters to you, confirm directly with the receiver whether court approval and a vesting order are actually part of the process, rather than assuming any receivership sale automatically carries that protection. Making it a condition of closing is the reliable way to be sure you're getting it.