As a general rule, an oral sales contract involving the sale of real estate is not considered legally binding. While verbal agreements may seem like sufficient proof of a transaction, they are not recognized in many jurisdictions, and it is difficult to enforce them in court.

Instead, it is always recommended that any real estate transaction be put in writing and signed by all parties involved. This can help to protect all parties from misunderstandings, misinterpretations, or even fraud.

In addition to a written contract, it is also advisable to involve a lawyer in any real estate transaction. These professionals can help to ensure that all legal requirements are met and all parties are protected. They can also help to negotiate any terms or conditions, and provide guidance throughout the process.

In some cases, a written contract may not be enough. For example, if the property being sold is subject to certain conditions, such as zoning restrictions or environmental regulations, it may be necessary to include additional legal documents or agreements.

Ultimately, the key to any successful real estate transaction is clear and open communication between all parties involved. By working together and seeking professional advice as needed, buyers and sellers can ensure that they are protected and that their interests are represented.