If you're not familiar with the term, you may be wondering what an arm’s length has to do with the sale of a home? Well, this is the United States, and we do use feet to measure distance, so… Maybe the arms sounded like logical choice when the phrase was first coined; who knows?
I’m not sure where the term originated, but it’s become a means of describing how close (relationship, not distance) the parties of a transaction are to each other. These days, whether or not the sale of residential property is an arm’s length transaction must be disclosed, and it may even impact the terms of the sale. It may also be referred to as arm’s length negotiation, depending on who you’re talking to.
Definition Of An Arm’s Length Transaction