Leviticus 27:22-24

22Or if a man consecrates to the Lord a field which he has bought, which is not part of the field of his [ancestral] property,

23then the priest shall calculate for him the amount of your valuation up to the Year of Jubilee; and the man shall give that [amount] on that day as a holy thing to the Lord.

24In the Year of Jubilee the field shall return to the one from whom it was purchased, to whom the land belonged [as his ancestral inheritance].