Idaho Code § 50-1751
At any time after acquiring title and possession of any property, as hereinbefore provided, the municipality may sell such property to any purchaser upon receiving therefor a sum not less than the amount for which the property was sold to the municipality and by the payment of all instalments of assessments subsequent to the one (1) for which such property was sold and then due together with the penalties and interest thereon. The purchaser shall take such property subject to any unpaid general taxes and assessments and to all local improvement district instalments not then due, and the municipality shall thereafter collect such instalments in the manner provided by this code. When such purchase is made and the money paid therefor, the municipality shall issue a deed to the purchaser signed by the mayor and attested by the clerk, which deed shall be executed and acknowledged in the manner required, by law, to entitle the same to be recorded under the laws of this state.
In selling such property and in conveying title thereto compliance with the procedures set forth in chapter 14, title 50, Idaho Code, shall not be required, but no conveyance under this section shall be valid unless it be approved by an affirmative vote of one-half (1/2) plus one (1) member of the full city council.
Idaho Code § 50-1751