The key differences: Mosman commands a $1.25M premium on median property price over Manly; Mosman is $152/wk cheaper per week to rent; Mosman has more schools within the postcode. The table below covers all available metrics.
Last refreshed April 2026 (most cards). Per-card sources show exact dates.
Northern Beaches
Manly
2095
Mosman
Mosman
2088
MetricManlyMosman
Median house price$4.50M$5.75M▲
Median unit price$1.88M▲$1.40M
Median weekly rent$1000/wk▲$848/wk
Annual price growth+2.3%+6.2%▲
SEIFA advantage decile10/1010/10
Flood zone coverage——
Bushfire zone coverage54.6%28.9%▲
Schools in postcode24▲
Choose Manly if...
You want a lower entry price for a house
Choose Mosman if...
You are renting first and want lower weekly outgoings
School options within walking distance matter
Mosman leads on 4 of the 6 head-to-head metrics
Common questions
Is Manly or Mosman more expensive?
Mosman has the higher median house price ($5.75M) compared with $4.50M in Manly.
Which is better for renters — Manly or Mosman?
Median weekly rent is $1000/wk in Manly and $848/wk in Mosman, making Mosman the more affordable rental market.
Is Manly or Mosman at higher flood risk?
Flood mapping coverage varies by postcode — see the flood risk pages for both suburbs for authoritative NSW data.
How many schools are in Manly vs Mosman?
Manly has 2 schools in the postcode, and Mosman has 4. Note that school catchments can extend across postcode boundaries.