Is Double Bay or CBD cheaper in Sydney?

CBD is approximately 4% cheaper than Double Bay in Sydney, based on rent and local cost-of-living multipliers.

What is the rent difference between Double Bay and CBD in Sydney?

Estimated 1-bedroom rent in Double Bay is A$4,064/month, compared to A$3,908/month in CBD.

What are the cost-of-living multipliers for Double Bay and CBD?

Double Bay has a cost multiplier of 1.30x and CBD has 1.25x relative to the Sydney average. Higher multipliers mean higher living costs in that neighborhood.

What salary do I need in Double Bay vs CBD?

A $75,000 USD salary is equivalent to approximately A$103,266 in Double Bay and A$99,217 in CBD, after adjusting for neighborhood-level cost of living in Sydney.

How do I compare the cost of living between Double Bay and CBD?

Use the salary converter at salary-converter.com to compare Double Bay and CBD in Sydney. The tool accounts for rent, groceries, transport, utilities, healthcare, and tax differences at the neighborhood level.

Double Bay vs CBD

Neighborhood comparison in Sydney, Australia

Double Bay

96.9

COLI Index

More Expensive

CBD

93.1

COLI Index

More Affordable

Side-by-Side Comparison

1.30x

Double Bay Multiplier

1.25x

CBD Multiplier

A$4,064

Est. 1BR Rent

A$3,908

Est. 1BR Rent

A$103,266

$75K Equivalent

A$99,217

$75K Equivalent

Cost Comparison

Double Bay

1.30x

CBD

1.25x

Double Bay is 4% more expensive than CBD within Sydney. Living in CBD instead of Double Bay could save you significantly on rent and daily expenses.

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Data Sources: Cost of living data from Numbeo · Expatistan. Rent from Numbeo Property Prices. Tax rates from OECD Taxing Wages · Australian Bureau of Statistics · Australian Taxation Office. Salary data from BLS · Glassdoor. Exchange rates from the ECB. Updated 2026-02-28. All figures are estimates.