Officers were called to an address on Stoneyridge Avenue just before 1.30am this morning. (Mon May 22)
Detective Chief Inspector Jaz Khan, of West Yorkshire Police, said: "Armed officers attended and found damage to a window which appeared to be consistent with the discharge of a firearm.
"No injuries were reported.
"Enquiries are at an early stage, but this is being treated as a targeted incident.
"There is not believed to be a wider threat to the community at this time and it is not believed to be linked to a firearms discharge in Parkway in the early hours of Saturday.
"We are conducting a thorough investigation to find those responsible for this incident and anyone who witnessed any suspicious activity is asked to contact the team on 101, quoting 13170230201.
"Information can also be passed anonymously to the independent charity Crimestoppers on 0800 555111."