When part of a plot or parcel of land has or shall have been taken for the opening, widening or extension of a street in a municipality, all taxes, assessments and water rents which shall be liens upon the whole plot or parcel of land from which the plot or parcel has or shall have been taken, shall be equitably and justly apportioned between the plot or parcel so taken and the balance that shall remain in the same manner as other apportionments are made.