Cost of Living Comparison Between Castle Hill and Perth
For one person, living is cheaper in Castle Hill: $2,513 a month against $3,053 in Perth, rent and utilities included – about $6,500 less a year. Rent and utilities account for most of the difference.
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Castle Hill Living Index121Cost of Living Index in Castle HillLearn more -
Perth Living Index146Cost of Living Index in PerthLearn more
How much you'll spend in Castle Hill and in Perth
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Castle Hill and in Perth actually costs, broken down by who's living it.
A single person spends $2,513 per month in Castle Hill vs $3,053 in Perth, rent included.
- Castle Hill $2,513
- Perth $3,053
A couple spends around $3,591 per month in Castle Hill vs $4,180 in Perth, rent included.
- Castle Hill $3,591
- Perth $4,180
A family of three spends $4,670 per month in Castle Hill vs $5,307 in Perth, rent included.
- Castle Hill $4,670
- Perth $5,307
Castle Hill is about 18% cheaper than Perth, and outside of rent the biggest gap is in eating out.
Both Castle Hill and Perth sit above the global median – Castle Hill by 86%, Perth by 126%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Castle Hill: November 1, 2026
Last update for Perth: November 2, 2026
Cost Breakdown
A central one-bedroom costs $1,409 in Castle Hill versus $2,021 in Perth. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
A mid-range dinner for two costs $67 in Castle Hill versus $85 in Perth. Groceries tell a different story – $376 in Castle Hill vs $368 in Perth – so Perth wins on supermarket bills even if dining out costs more.
- Castle Hill Perth 3,270 km ≈ 4 h 30 min nonstop flight
- Castle Hill
- Perth
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in Castle Hill and in Perth compare overall?
What salary covers living expenses in Castle Hill compared to Perth?
How do rents compare between Castle Hill and Perth?
Which city has cheaper restaurants?
How do commuting costs compare in Castle Hill and in Perth?
Which city is more doable on $3,000 per month?
Where should families live: Castle Hill or Perth?
Is Castle Hill or Perth safer for residents?
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