When any county shall take and hold any tax sale certificate or the title to any property under the provisions of this act, or of any taxing act of this state, such taking and holding shall be subject to the lien and charge of all district assessments, made, levied and assessed under the provisions of this act, and such district assessments shall be and become collectible as are other district assessments when the tax sale certificate or title to property taken and held by the county shall by sale or assignment become vested in any person.