N.Y. Real Prop. Tax Law § 1162

§ 1162. Writ of assistance. Any party or tax district acquiring title\nto a parcel of real property under and pursuant to the terms and\nprovisions of this article shall be entitled to a writ of assistance,\nwith the same force and effect as if such party or tax district had\nacquired the property by virtue of a mortgage foreclosure.\n