Attorney supervision is not a formality
South Carolina courts have treated a real estate closing as the practice of law since at least State v. Buyers Service Co. in 1987, and the legislature wrote the point into the code when 2021 Act No. 85 added S.C. Code § 26-2-210: nothing in the electronic notarization chapter contravenes the South Carolina law that requires a licensed South Carolina attorney to supervise a closing. For an owner living in another state, that means a South Carolina attorney runs the file rather than a title company escrow officer, and remote notarization does not relocate the closing. In practice you sign a deed before a notary wherever you are and send it in.