The damage happened at a house on Ruswarp High Street between 6.40pm and 6.45pm.
Police are urging anyone with information about the vandalism, especially those with CCTV of Ruswarp High Street, to get in touch.
Anyone who can help should call police on 101, select option two, and ask for PC EveChinnock 1636.
You can also email [email protected], quoting reference number NYP-22032021-0429.
Information can also be passed on anonymously via Crimestoppers on 0800 555111.
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