Last update: Oct 2026

Cost of Living Comparison Between Austin, TX and Castle Hill

For one person, living is cheaper in Castle Hill: $2,454 a month against $2,663 in Austin, TX, rent and utilities included – about $2,500 less a year. Rent and utilities account for most of the difference.

130

Cost of Living Index in Austin, TX
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Austin, TX Living Index
120

Cost of Living Index in Castle Hill
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Castle Hill Living Index

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Austin, TX

🇺🇸 United States

$2,663

/mo nomad

Castle Hill

🇦🇺 Australia

$2,454

/mo nomad

Monthly Cost of Living

How much you'll spend in Austin, TX and in Castle Hill

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Austin, TX and in Castle Hill actually costs, broken down by who's living it.

Monthly costs for one person with rent: $2,663 in Austin, TX versus $2,454 in Castle Hill.

Austin, TX $2,663
Castle Hill $2,454

Estimated couple costs with rent: $4,133 in Austin, TX versus $3,507 in Castle Hill.

Austin, TX $4,133
Castle Hill $3,507

Monthly costs for a family of three with rent: $5,603 in Austin, TX versus $4,560 in Castle Hill.

Austin, TX $5,603
Castle Hill $4,560

Living in Austin, TX is roughly 9% more expensive than in Castle Hill, and outside of rent the biggest gap is in eating out.

Both cities are pricier than the global median: Austin, TX 97% above, Castle Hill 82% above.

Meal at Budget Restaurant

$20.77 $20.77

$14.49 A$20.86

43.34%

Three-Course Dinner for Two, Mid-Range

$84.6 $84.6

$66.4 A$95.5

27.41%

Fast Food Meal (McDonalds, etc)

$12.32 $12.32

$10.80 A$15.54

14.07%

Cappuccino

$5.63 $5.63

$3.89 A$5.59

44.73%

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

$3.72 $3.72

$2.83 A$4.08

31.45%

Water (0.33 liter bottle)

$2.50 $2.50

$2.26 A$3.25

10.62%

Local Beer (0.5 liter draught)

$8.05 $8.05

$7.68 A$11.05

4.82%

Imported Beer (0.33 liter bottle)

$9.01 $9.01

$7.59 A$10.92

18.71%

Milk (1 liter)

$1.12 $1.12

$1.52 A$2.19

-26.32%

White Bread (500g)

$3.75 $3.75

$2.43 A$3.50

54.32%

Rice (white) (1kg)

$3.26 $3.26

$4.23 A$6.09

-22.93%

Eggs

$4.17 $4.17

$5.84 A$8.41

-28.60%

Local Cheese (1kg)

$12.90 $12.90

$9.29 A$13.38

38.86%

Chicken Fillets (1kg)

$14.16 $14.16

$9.38 A$13.50

50.96%

Beef Round Steak (1kg)

$16.22 $16.22

$14.70 A$21.15

10.34%

Apples (1kg)

$4.33 $4.33

$3.90 A$5.61

11.03%

Banana (1kg)

$1.46 $1.46

$2.97 A$4.28

-50.84%

Oranges (1kg)

$4.51 $4.51

$3.19 A$4.58

41.38%

Tomato (1kg)

$4.34 $4.34

$4.53 A$6.52

-4.19%

Potato (1kg)

$2.58 $2.58

$2.74 A$3.94

-5.84%

Onion (1kg)

$2.35 $2.35

$2.42 A$3.49

-2.89%

Lettuce (1 head)

$1.78 $1.78

$2.34 A$3.37

-23.93%

Water (1.5 liter bottle)

$2.22 $2.22

$1.53 A$2.21

45.10%

Cigarettes 20 Pack (Marlboro, Camel)

$9.88 $9.88

$41.86 A$60.2

-76.40%

Wine (Bottle)

$15.08 $15.08

$12.23 A$17.60

23.30%

Local Beer (0.5 liter bottle)

$2.92 $2.92

$4.79 A$6.90

-39.04%

Imported Beer (0.33 liter bottle)

$3.46 $3.46

$5.17 A$7.44

-33.08%

One-way Ticket (Public Transport)

$1.49 $1.49

$2.84 A$4.08

-47.54%

Public Transport Monthly Pass (Regular Price)

$41.72 $41.72

$82.0 A$118

-49.12%

Taxi Start (Normal Tariff)

$2.73 $2.73

$3.22 A$4.64

-15.22%

Taxi (Normal Tariff) (1km)

$1.66 $1.66

$1.69 A$2.43

-1.78%

Taxi 1hour Waiting (Normal Tariff)

$35.30 $35.30

$37.64 A$54.2

-6.22%

Gasoline (1 liter)

$0.95 $0.95

$1.40 A$2.01

-32.14%

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

$36.0K $36.0K

$28.3K A$40.8K

27.25%

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

$27.1K $27.1K

$31.7K A$45.7K

-14.71%

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

$229 $229

$197 A$283

16.45%

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

$59.4 $59.4

$27.19 A$39.12

118.43%

Internet (50+ Mbps, Unlimited Data)

$69.9 $69.9

$55.5 A$79.8

26.01%

Gym Membership (Monthly)

$57.2 $57.2

$55.6 A$80.0

3.02%

Tennis Court (1 Hour on Weekend)

$16.33 $16.33

$17.89 A$25.75

-8.72%

Cinema Ticket

$14.28 $14.28

$14.79 A$21.29

-3.45%

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

$1,506 $1,506

$2,149 A$3,092

-29.92%

International Primary School, 1 Child (Yearly)

$21.5K $21.5K

$23.0K A$33.1K

-6.68%

Jeans (Levis 501 Or Similar)

$52.8 $52.8

$75.8 A$109

-30.36%

Summer Dress (H&M, Zara, etc)

$43.82 $43.82

$54.4 A$78.3

-19.48%

Sport Shoes (Adidas, Nike)

$84.8 $84.8

$109 A$156

-21.92%

Men's Leather Business Shoes

$103 $103

$123 A$178

-16.52%

1-bedroom Apartment, City Center (Monthly)

$1,907 $1,907

$1,379 A$1,984

38.30%

1-bedroom Apartment, Outside City Center (Monthly)

$1,274 $1,274

$1,182 A$1,700

7.83%

3-bedroom Apartment, City Center (Monthly)

$3,664 $3,664

$2,130 A$3,065

72.05%

3-bedroom Apartment, Outside City Center (Monthly)

$2,538 $2,538

$1,781 A$2,563

42.49%

Buy Apartment in City Center (m2)

$7,614 $7,614

$5,945 A$8,555

28.07%

Buy Apartment Outside City Center (m2)

$3,157 $3,157

$5,361 A$7,715

-41.11%

Average Monthly Net Salary (After Tax)

$5,121 $5,121

20-Year Fixed Mortgage Interest Rate (Annual %)

6.79

5.84

16.27%

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

Last update for Austin, TX: October 12, 2026

Last update for Castle Hill: October 11, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Austin, TX

$1.3K 47.8%

Castle Hill

$1.2K 48.2% 7.3% $92

Groceries & Markets

Austin, TX

$405 15.2%

Castle Hill

$371 15.1% 8.3% $34

Monthly Utilities & Internet

Austin, TX

$358 13.5%

Castle Hill

$279 11.4% 22% $79

Eating Out

Austin, TX

$354 13.3%

Castle Hill

$269 11% 24% $85

Clothing & Footwear

Austin, TX

$128 4.8%

Castle Hill

$163 6.6% 27.4% $35

Sport & Entertainment

Austin, TX

$86 3.2%

Castle Hill

$85 3.5% 0.7% $0.6

Getting Around

Austin, TX

$59 2.2%

Castle Hill

$105 4.3% 78.9% $46

Cost Breakdown

A one-bedroom apartment in the center runs $1,907 in Austin, TX and $1,379 in Castle Hill. Housing cost is often the main lever when comparing two cities.

Dining out: $85.0 in Austin, TX vs $66.0 in Castle Hill for a mid-range dinner for two. Groceries echo the gap at $405 vs $371 per month, with Castle Hill cheaper across the board.

Good to know

🇺🇸 Austin, TX

🇦🇺 Castle Hill

🕒 Local time

16:38 4:38 PM

08:38 8:38 AM

16 h ahead of Austin, TX

🌤 Weather

👥 Population

974,447

39,284

💱 Currency

United States Dollar USD $

Australian Dollar AUD $

📈 Exchange rate

1 USD = 0.89 EUR

1 AUD = 0.695 USD

1 AUD = 0.618 EUR

Exchange rates and currency converter

AUD, EUR to USD – United States Dollar Converter

🇦🇺 Australian Dollar ($)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of October 17, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

Australian Dollar exchange rates as of October 17, 2026: 1 USD = 1.44 AUD (1 AUD = 0.695 USD). 1 EUR = 1.62 AUD (1 AUD = 0.618 EUR).

AUD to USD in detail →

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Between locations

Austin, TX Castle Hill 13,640 km ≈ 18 h nonstop flight

From you

Austin, TX
Castle Hill

Distances are measured in a straight line. Your location is detected approximately.

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

Austin, TX vs Castle Hill: Cost of Living - Frequently Asked Questions

Castle Hill wins on cost – living expenses run 9% lower than in Austin, TX. Housing and daily spending are where you'll feel the difference most, making Castle Hill the obvious pick if budget is a priority.

You'd need roughly $3,995 in Austin, TX and $3,681 in Castle Hill to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $1,907 in Austin, TX versus $1,379 in Castle Hill. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $2,663 per month in Austin, TX versus $2,454 in Castle Hill – a 9% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Castle Hill runs roughly 97% less than in Austin, TX. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $2,454 in Castle Hill versus $2,663 in Austin, TX, a $3,000 budget is realistic in Castle Hill but tight or insufficient in Austin, TX. The gap between the two cities makes Castle Hill the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Austin, TX and Castle Hill are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Castle Hill gentler on the wallet – expenses run 9% less than in Austin, TX. Beyond cost, consider language, visa policies, and how big the international community is in each city.