An 84-year-old woman has been found dead in a western Sydney home.

Police were called to a home in Melonba in Sydney's west at around 12.30pm yesterday by family members of the woman.

When police arrived, they found the body of Irene Selmes in her bedroom.

Police subsequently established a crime scene and opened up Task Force Vado to investigate her death. They believe her death is suspicious.

She was last seen at around 9.30pm on Friday by her family members with whom she resided.

Police said Selmes is believed to have lived with her son, her son's partner, and his children.

Police say they were in the house between the time she was last seen and the time the concern for welfare call was made to police.

"They were all there [at the house]," Acting Superintendent Gretchen Grove-Jone

See Full Page