Some time between 15:30 on Saturday and 09:15 on Sunday, damage was caused to the outside area of the property.
It appears the damage was isolated as Guernsey Police have not reported any other damage on the estate at this time.
The damage included wooden slats being broken from a garden fence, a satellite dish being bent and snapped, a plant has been ripped from the ground and a number of garden furniture items and bicycles were knocked over.
Any witnesses are asked to contact PC 126 Farnon on 725111 or Crimestoppers anonymously on 0800 555111.
Pictured top: The Valnord Estate, St Peter Port.