Cost of Living Comparison Between Castle Hill and Chiang Mai Cost of Living Comparison Between Castle Hill and Chiang Mai

Monthly Cost of Living

A single person spends $2,535 per month in Castle Hill vs $920 in Chiang Mai, rent included.

A couple spends around $3,648 per month in Castle Hill vs $1,408 in Chiang Mai, rent included.

A family of three spends $4,760 per month in Castle Hill vs $1,895 in Chiang Mai, rent included.

Castle Hill costs about 175% more than Chiang Mai, driven mainly by Eating Out.

Castle Hill sits 85% above the global median, while Chiang Mai is 33% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$15.00 A$21.07

$2.11 ฿69.1

610.90%

Three-Course Dinner for Two, Mid-Range

$65.8 A$92.5

$19.75 ฿648

233.37%

Fast Food Meal (McDonalds, etc)

$11.02 A$15.48

$5.85 ฿192

88.38%

Cappuccino

$4.11 A$5.78

$1.76 ฿57.8

133.52%

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

$2.85 A$4.00

$0.74 ฿24.37

285.14%

Water (0.33 liter bottle)

$2.40 A$3.36

$0.33 ฿10.90

627.27%

Local Beer (0.5 liter draught)

$7.63 A$10.71

$2.47 ฿81.0

208.91%

Imported Beer (0.33 liter bottle)

$7.56 A$10.61

$3.88 ฿127

94.85%

Milk (1 liter)

$1.65 A$2.31

$1.90 ฿62.4

-13.16%

White Bread (500g)

$2.35 A$3.31

$1.67 ฿54.7

40.72%

Rice (white) (1kg)

$4.36 A$6.12

$1.35 ฿44.24

222.96%

Eggs

$5.74 A$8.07

$2.14 ฿70.2

168.22%

Local Cheese (1kg)

$9.63 A$13.52

$15.89 ฿521

-39.40%

Chicken Fillets (1kg)

$9.21 A$12.94

$2.83 ฿92.9

225.44%

Beef Round Steak (1kg)

$14.79 A$20.77

$10.53 ฿345

40.46%

Apples (1kg)

$3.80 A$5.34

$2.38 ฿78.2

59.66%

Banana (1kg)

$3.14 A$4.40

$1.07 ฿35.01

193.46%

Oranges (1kg)

$3.45 A$4.84

$1.52 ฿49.79

126.97%

Tomato (1kg)

$4.67 A$6.56

$1.50 ฿49.30

211.33%

Potato (1kg)

$2.68 A$3.76

$1.28 ฿41.96

109.38%

Onion (1kg)

$2.48 A$3.48

$1.10 ฿36.17

125.45%

Lettuce (1 head)

$2.51 A$3.52

$0.69 ฿22.54

263.77%

Water (1.5 liter bottle)

$1.66 A$2.33

$0.49 ฿16.18

238.78%

Cigarettes 20 Pack (Marlboro, Camel)

$39.01 A$54.8

$4.27 ฿140

813.58%

Wine (Bottle)

$16.11 A$22.62

$16.78 ฿550

-3.99%

Local Beer (0.5 liter bottle)

$4.91 A$6.90

$1.66 ฿54.4

195.78%

Imported Beer (0.33 liter bottle)

$5.50 A$7.72

$2.81 ฿92.3

95.73%

One-way Ticket (Public Transport)

$3.10 A$4.36

$0.90 ฿29.44

244.44%

Public Transport Monthly Pass (Regular Price)

$83.9 A$118

$54.9 ฿1,801

52.79%

Taxi Start (Normal Tariff)

$3.41 A$4.79

$1.20 ฿39.24

184.17%

Taxi (Normal Tariff) (1km)

$1.65 A$2.32

$0.54 ฿17.78

205.56%

Taxi 1hour Waiting (Normal Tariff)

$37.89 A$53.2

$2.37 ฿77.9

1498.73%

Gasoline (1 liter)

$1.14 A$1.60

$1.43 ฿46.88

-20.28%

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

$23.9K A$33.6K

$21.1K ฿691.5K

13.62%

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

$28.0K A$39.3K

$27.1K ฿890.2K

3.09%

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

$208 A$293

$64.7 ฿2,124

222.00%

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

$27.67 A$38.86

$13.19 ฿433

109.78%

Internet (50+ Mbps, Unlimited Data)

$56.5 A$79.3

$19.44 ฿638

190.43%

Gym Membership (Monthly)

$55.9 A$78.4

$39.45 ฿1,294

41.57%

Tennis Court (1 Hour on Weekend)

$17.93 A$25.18

$3.77 ฿124

375.60%

Cinema Ticket

$15.93 A$22.38

$6.62 ฿217

140.63%

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

$2,191 A$3,076

$805 ฿26.4K

172.04%

International Primary School, 1 Child (Yearly)

$21.4K A$30.0K

$15.1K ฿496.1K

41.45%

Jeans (Levis 501 Or Similar)

$76.8 A$108

$54.8 ฿1,796

40.24%

Summer Dress (H&M, Zara, etc)

$54.8 A$77.0

$25.43 ฿834

115.61%

Sport Shoes (Adidas, Nike)

$107 A$150

$91.9 ฿3,015

16.33%

Men's Leather Business Shoes

$125 A$176

$74.7 ฿2,449

67.43%

1-bedroom Apartment, City Center (Monthly)

$1,449 A$2,034

$467 ฿15.3K

210.31%

1-bedroom Apartment, Outside City Center (Monthly)

$1,259 A$1,767

$282 ฿9,251

346.40%

3-bedroom Apartment, City Center (Monthly)

$2,229 A$3,130

$891 ฿29.2K

150.16%

3-bedroom Apartment, Outside City Center (Monthly)

$1,907 A$2,677

$521 ฿17.1K

265.89%

Buy Apartment in City Center (m2)

$5,640 A$7,919

$1,985 ฿65.1K

184.13%

Buy Apartment Outside City Center (m2)

$4,925 A$6,915

$1,462 ฿48.0K

236.86%

Average Monthly Net Salary (After Tax)

$592 ฿19.4K

20-Year Fixed Mortgage Interest Rate (Annual %)

5.81

5.57

4.31%

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

Last update for Castle Hill: August 16, 2026

Last update for Chiang Mai: August 17, 2026

Cost Breakdown

A central one-bedroom costs $1,449 in Castle Hill versus $467 in Chiang Mai. 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 $66.0 in Castle Hill versus $20.00 in Chiang Mai. Monthly groceries follow the same trend: $385 vs $237 – making Chiang Mai the more affordable choice for daily food spending.

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

Castle Hill vs Chiang Mai: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $2,535 in Castle Hill, $920 in Chiang Mai – roughly 175% apart. Castle Hill costs more across the board, with Eating Out showing the biggest gap.

For a comfortable life, plan on about $3,803 per month in Castle Hill and $1,380 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Chiang Mai, 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 $66.0 in Castle Hill and $20.00 in Chiang Mai. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

Monthly expenses with rent come to $2,535 in Castle Hill and $920 in Chiang Mai. The difference isn't just one category – it shows up across housing, food, transport, and services.

A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $920, than in Castle Hill at $2,535. In Chiang Mai it covers expenses comfortably, while in Castle Hill it requires careful planning or may not stretch far enough.

It depends on your priorities. Chiang Mai has an edge in some lifestyle areas, with costs from $920 in Chiang Mai to $2,535 in Castle Hill. Climate, culture, job market, and personal taste all factor in.

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