A woman aged in her 50s was transported to hospital in a stable condition after she fell 10 metres from a fourth-floor residential balcony at St Marys.

The Mounties Care CareFlight Helicopter was tasked by NSW Ambulance shortly after 9.00am and landed at Bennett Park near the incident at St Marys.

NSW Ambulance paramedics worked alongside CareFlight’s medical team to treat the woman.

CareFlight’s specialist doctor and a NSW Ambulance critical care paramedic performed a clinical assessment, ultrasound and treated the woman for injuries including fractures to both legs.

The woman was taken by road ambulance to Westmead Hospital, in a stable condition, receiving ongoing treatment from CareFlight’s specialist doctor.