Cost of Living Comparison Between Perth and Castle Hill Cost of Living Comparison Between Perth and Castle Hill

Monthly Cost of Living

A single person spends $3,096 per month in Perth vs $2,620 in Castle Hill, rent included.

A couple spends around $4,187 per month in Perth vs $3,636 in Castle Hill, rent included.

A family of three spends $5,277 per month in Perth vs $4,652 in Castle Hill, rent included.

Perth costs about 18% more than Castle Hill, driven mainly by Eating Out.

Both Perth and Castle Hill sit above the global median – Perth by 126%, Castle Hill by 92%.

Meal at Budget Restaurant

$20.79 A$29.21

$14.98 A$21.04

38.79%

Three-Course Dinner for Two, Mid-Range

$86.6 A$122

$66.4 A$93.3

30.38%

Fast Food Meal (McDonalds, etc)

$10.62 A$14.92

$10.91 A$15.33

-2.66%

Cappuccino

$4.58 A$6.43

$3.97 A$5.58

15.37%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.96 A$4.16

$3.00 A$4.21

-1.33%

Water (0.33 liter bottle)

$2.31 A$3.25

$2.40 A$3.37

-3.75%

Local Beer (0.5 liter draught)

$8.67 A$12.19

$8.04 A$11.29

7.84%

Imported Beer (0.33 liter bottle)

$8.69 A$12.21

$7.96 A$11.19

9.17%

Milk (1 liter)

$1.76 A$2.47

$1.69 A$2.37

4.14%

White Bread (500g)

$3.01 A$4.23

$2.48 A$3.49

21.37%

Rice (white) (1kg)

$2.11 A$2.96

$4.39 A$6.16

-51.94%

Eggs

$5.23 A$7.34

$5.98 A$8.41

-12.54%

Local Cheese (1kg)

$9.07 A$12.75

$9.83 A$13.81

-7.73%

Chicken Fillets (1kg)

$9.19 A$12.91

$9.73 A$13.67

-5.55%

Beef Round Steak (1kg)

$14.32 A$20.12

$14.63 A$20.56

-2.12%

Apples (1kg)

$4.73 A$6.65

$3.68 A$5.17

28.53%

Banana (1kg)

$3.32 A$4.66

$3.19 A$4.48

4.08%

Oranges (1kg)

$3.50 A$4.91

$3.33 A$4.68

5.11%

Tomato (1kg)

$5.12 A$7.20

$4.73 A$6.64

8.25%

Potato (1kg)

$2.90 A$4.08

$2.79 A$3.92

3.94%

Onion (1kg)

$1.92 A$2.70

$2.45 A$3.44

-21.63%

Lettuce (1 head)

$2.28 A$3.20

$2.45 A$3.44

-6.94%

Water (1.5 liter bottle)

$1.37 A$1.92

$1.54 A$2.17

-11.04%

Cigarettes 20 Pack (Marlboro, Camel)

$42.95 A$60.4

$41.66 A$58.5

3.10%

Wine (Bottle)

$12.79 A$17.97

$15.05 A$21.15

-15.02%

Local Beer (0.5 liter bottle)

$4.46 A$6.27

$5.02 A$7.06

-11.16%

Imported Beer (0.33 liter bottle)

$3.59 A$5.05

$5.53 A$7.77

-35.08%

One-way Ticket (Public Transport)

$2.56 A$3.60

$3.07 A$4.32

-16.61%

Public Transport Monthly Pass (Regular Price)

$101 A$142

$87.3 A$123

15.69%

Taxi Start (Normal Tariff)

$3.72 A$5.23

$3.39 A$4.77

9.73%

Taxi (Normal Tariff) (1km)

$1.43 A$2.01

$1.84 A$2.59

-22.28%

Taxi 1hour Waiting (Normal Tariff)

$41.88 A$58.9

$39.71 A$55.8

5.46%

Gasoline (1 liter)

$1.34 A$1.88

$1.28 A$1.80

4.69%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$28.0K A$39.4K

$29.1K A$40.9K

-3.65%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$30.3K A$42.6K

$32.9K A$46.3K

-7.98%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$205 A$288

$210 A$296

-2.71%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$34.01 A$47.78

$28.23 A$39.66

20.47%

Internet (50+ Mbps, Unlimited Data)

$63.2 A$88.8

$58.3 A$81.8

8.53%

Gym Membership (Monthly)

$56.5 A$79.4

$57.3 A$80.5

-1.38%

Tennis Court (1 Hour on Weekend)

$22.21 A$31.21

$18.54 A$26.04

19.80%

Cinema Ticket

$18.16 A$25.52

$15.68 A$22.03

15.82%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$2,378 A$3,341

$2,222 A$3,121

7.04%

International Primary School, 1 Child (Yearly)

$23.7K A$33.4K

$20.2K A$28.3K

17.70%

Jeans (Levis 501 Or Similar)

$76.3 A$107

$79.6 A$112

-4.21%

Summer Dress (H&M, Zara, etc)

$67.4 A$94.7

$55.7 A$78.3

20.96%

Sport Shoes (Adidas, Nike)

$121 A$170

$111 A$157

8.46%

Men's Leather Business Shoes

$149 A$210

$129 A$182

15.34%

1-bedroom Apartment, City Center (Monthly)

$1,941 A$2,727

$1,408 A$1,978

37.84%

1-bedroom Apartment, Outside City Center (Monthly)

$1,653 A$2,322

$1,239 A$1,741

33.38%

3-bedroom Apartment, City Center (Monthly)

$2,851 A$4,006

$2,228 A$3,130

28.00%

3-bedroom Apartment, Outside City Center (Monthly)

$2,256 A$3,169

$1,891 A$2,658

19.25%

Buy Apartment in City Center (m2)

$8,414 A$11.8K

$6,386 A$8,972

31.76%

Buy Apartment Outside City Center (m2)

$6,063 A$8,518

$4,884 A$6,862

24.14%

Average Monthly Net Salary (After Tax)

$4,268 A$5,997

20-Year Fixed Mortgage Interest Rate (Annual %)

5.92

5.87

0.85%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Perth: September 15, 2026

Last update for Castle Hill: September 14, 2026

Cost Breakdown

A central one-bedroom costs $1,941 in Perth versus $1,408 in Castle Hill. 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 $87.0 in Perth versus $66.0 in Castle Hill. Groceries tell a different story – $370 in Perth vs $388 in Castle Hill – so Perth wins on supermarket bills even if dining out costs more.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Perth vs Castle Hill: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $3,096 in Perth, $2,620 in Castle Hill – roughly 18% apart. Perth costs more across the board, with Eating Out showing the biggest gap.

For a comfortable life, plan on about $4,644 per month in Perth and $3,930 in Castle Hill. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Castle Hill, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

A mid-range dinner for two costs $87.0 in Perth and $66.0 in Castle Hill. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

Monthly expenses with rent come to $3,096 in Perth and $2,620 in Castle Hill. The difference isn't just one category – it shows up across housing, food, transport, and services.

A $3,000 monthly budget goes further in Castle Hill, where all-in costs run around $2,620, than in Perth at $3,096. In Castle Hill it covers expenses comfortably, while in Perth it requires careful planning or may not stretch far enough.

Families tend to lean toward Castle Hill – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Castle Hill. If higher salaries, better infrastructure, or specific career opportunities are the priority, Perth makes more sense. Both are solid long-term options with distinct trade-offs.