An interested party may assert a claim that the decedent made a transfer during life that was an advancement. The party making the claim shall have the burden of proving it. Real or personal estate given by a decedent during the decedent's lifetime shall be reckoned toward the share of the decedent's estate otherwise allocable to the person to whom the lifetime gift was made as an advancement, and for that purpose shall be considered a part of the estate, if any of the following apply:
14 V.S.A. § 1723