Hi.
Im a family of 4 living 40 min drive south of Perth city in a 4 bedroom rental.
No council tax.
Water. $40-$80 every 2 months.
Electric. $150 3 monthly.
Gas $80 every 2 months.
Health insurance $150 per month.
Child care. $90 per day.
House insurance $34 per month.
Car insurance $90 per both for two cars.
Internet and phone $100 per month.
Weekly grocery $150 per week.
Hope that helps.