If the defacement occurs on a public or private building, wall, fence, or other structure located on an unoccupied property, and the locality, through its own agents or employees, removes or repairs the defacement after complying with the notice provisions of this section, the actual cost or expenses thereof shall be chargeable to and paid by the owners of such property and may be collected by the locality as taxes are collected. No lien shall be chargeable to the owners of such property unless the locality shall have given a minimum of 15 days notice to the property owner prior to the removal of the defacement.
Every charge authorized by this section with which the owner of any such property shall have been assessed and that remains unpaid shall constitute a lien against such property, ranking on a parity with liens for unpaid local real estate taxes and enforceable in the same manner as provided in Articles 3 (§ 58.1-3940 et seq.) and 4 (§ 58.1-3965 et seq.) of Chapter 39 of Title 58.1. A locality may waive and release such liens in order to facilitate the sale of the property. Such liens may be waived only as to a purchaser who is unrelated by blood or marriage to the owner and who has no business association with the owner. All such liens shall remain a personal obligation of the owner of the property at the time the liens were imposed.
Va. Code § 15.2-908