Suburb comparison
Avalon Beach vs Mona Vale — which Sydney suburb suits you?
The key differences: Avalon Beach commands a $425K premium on median property price over Mona Vale; Mona Vale is $325/wk cheaper per week to rent; Avalon Beach 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
Avalon Beach
2107
Northern Beaches
Mona Vale
2103
Choose Avalon Beach if...
- School options within walking distance matter
- Avalon Beach leads on 4 of the 6 head-to-head metrics
Choose Mona Vale if...
- You want a lower entry price for a house
- You are renting first and want lower weekly outgoings
Common questions
- Is Avalon Beach or Mona Vale more expensive?
- Avalon Beach has the higher median house price ($2.88M) compared with $2.45M in Mona Vale.
- Which is better for renters — Avalon Beach or Mona Vale?
- Median weekly rent is $1200/wk in Avalon Beach and $875/wk in Mona Vale, making Mona Vale the more affordable rental market.
- Is Avalon Beach or Mona Vale 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 Avalon Beach vs Mona Vale?
- Avalon Beach has 3 schools in the postcode, and Mona Vale has 2. Note that school catchments can extend across postcode boundaries.
Full suburb profiles