Warranty deeds are the safer option when buying property versus simply transferring ownership. Most buyers will want this option.A warranty deed and a quit claim deed are both legal documents that can be used to transfer ownership of real property. In Massachusetts, a quitclaim deed is akin to a special warranty deed elsewhere. They're both legal deeds — but only a warranty deed guarantees that the seller has the full right to transfer ownership without any liens or judgments. What Is a Quitclaim Deed in Massachusetts? A warranty deed and a quitclaim deed are two different types of real estate deeds that individuals use in property transactions based on their legality. Quitclaim and Warranty Deeds are the same in function they transfer property interest. A warranty deed can be used for most property transfers. A quitclaim deed can transfer ownership to a specific, trusted person.