Is Double Bay or Mosman cheaper in Sydney?

Mosman is approximately 2% cheaper than Double Bay in Sydney, based on rent and local cost-of-living multipliers.

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

Estimated 1-bedroom rent in Double Bay is A$4,064/month, compared to A$4,001/month in Mosman.

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

Double Bay has a cost multiplier of 1.30x and Mosman has 1.28x relative to the Sydney average. Higher multipliers mean higher living costs in that neighborhood.

What salary do I need in Double Bay vs Mosman?

A $75,000 USD salary is equivalent to approximately A$103,266 in Double Bay and A$101,668 in Mosman, after adjusting for neighborhood-level cost of living in Sydney.

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

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

Double Bay vs Mosman

Neighborhood comparison in Sydney, Australia

Double Bay

96.9

COLI Index

More Expensive

Mosman

95.4

COLI Index

More Affordable

Side-by-Side Comparison

1.30x

Double Bay Multiplier

1.28x

Mosman Multiplier

A$4,064

Est. 1BR Rent

A$4,001

Est. 1BR Rent

A$103,266

$75K Equivalent

A$101,668

$75K Equivalent

Cost Comparison

Double Bay

1.30x

Mosman

1.28x

Double Bay is 2% more expensive than Mosman within Sydney. Living in Mosman instead of Double Bay could save you significantly on rent and daily expenses.

Calculate Your Exact Salary

See what you need to earn in Sydney to maintain your lifestyle, with neighborhood-level precision.

Open Salary Converter

More Comparisons in Sydney

Ryde vs Bankstown Double Bay vs Bankstown Mosman vs CBD Hornsby vs Bankstown Double Bay vs CBD Glebe vs Bankstown Ryde vs Hornsby Double Bay vs Glebe

More Neighborhoods in Sydney

Balmain Bankstown Bondi CBD Chatswood Coogee Cronulla Darlinghurst Glebe Hornsby Kirribilli Lane Cove Manly Marrickville Neutral Bay Newtown Paddington Parramatta Pyrmont Redfern Ryde Surry Hills

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.