Woman found dead, man arrested at unit

A man has been arrested after a young woman's death in Sydney's eastern suburbs.

The 32-year-old man had an outstanding warrant and was arrested at a unit on Hardy Street at North Bondi where a woman, believed to be aged 19, had been found dead on Tuesday morning, NSW Police said in a statement.

A crime scene has been set up as the circumstances are investigated, with the woman's cause of death yet to be identified.