When distinct lots or parcels of land have been included in one assessment and sold for taxes under one decree, any person, including the owner, whose interest in one or more of such lots or parcels is such as to entitle him to redeem may redeem the lots or parcels in which he has such interest without redeeming all of said property; provided, that any owners desiring to redeem any one or more parcels of land must also pay all tax on personal property assessed against him in said assessment, together with all costs of court and advertising fees.