All three suspects are believed to be in their early 20s (credit: Google Maps)
Three men broke into a property and attacked a young man in Richmond Road on Tuesday, 2 June.
The teenager suffered a head injury and was taken to hospital.
Officers believe the suspects intentionally targeted the property.
They described all three men as being in their early 20s.
Anyone with information is asked to contact police on 101 quoting crime reference 42/78885/20.
Information can also be given completely anonymously to the independent charity Crimestoppers by calling 0800 555 111.
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