Side by sideSuburb comparison

Mordialloc vs Waterways.

Comparing two suburbs with median house prices of $1,387,500 and $1,635,000. Mordialloc edges out on more headline metrics in this comparison.

Mordialloc (median $1,387,500) is roughly 15% cheaper to buy into than Waterways ($1,635,000).

On school quality, the average ICSEA across schools serving Mordialloc (1098) sits above Waterways (1077). Waterways skews owner-occupied (88%), Mordialloc runs more rental-dense (68% owner).

The takeWhich suburb suits which buyer

For buyers

Mordialloc is the lower entry point at $1,387,500 median, 15% below the other suburb. For first home buyers, that translates to a smaller deposit and lower stamp duty bill.

For investors

Mordialloc offers the higher gross rental yield (2.81% vs 1.34%), favouring cash-flow investors.

For families

Mordialloc edges out on average school ICSEA (1098 vs 1077). Waterways also has a higher family-household share (93% vs 67%), so the catchment community skews family-heavy.

Common questionsMordialloc vs Waterways

Common questions

Is Mordialloc or Waterways cheaper to buy in?

Mordialloc has the lower median house price at $1,387,500, roughly 15% below Waterways ($1,635,000). The gap on units is usually similar but worth checking on the full suburb profiles.

Does Mordialloc or Waterways have better schools?

On average school ICSEA (the ACARA index that benchmarks educational advantage), Mordialloc scores 1098 vs 1077 in Waterways. ICSEA is a school-community indicator, not a quality rating, so always check NAPLAN results and catchment boundaries for the specific address you're considering.

Which suburb has higher rental yield, Mordialloc or Waterways?

Gross rental yield on houses is 2.81% in Mordialloc vs 1.34% in Waterways. Gross yield equals annual rent divided by purchase price. Net yield (after strata, rates, insurance, agent fees and maintenance) typically runs 1.5-2 percentage points lower.

The numbers behind the take

Mordialloc
Metric
Waterways

Price & Market

$1,387,500
Median house
$1,635,000
$670,000
Median unit
$348,480
+0.0%
Annual growth (house)
+0.0%
Days on market

Rental

$750/wk
Rent (house / wk)
$421/wk
$550/wk
Rent (unit / wk)
$623/wk
68.0%
Owner occupied
88.0%
30.0%
Renter occupied
11.0%

Lifestyle & Demographics

48
Walk score
0
Transit score
100
Bike score
8,886
Population
2,422
40
Median age
41

Risk & Hazard

Flood class
Bushfire risk

Schools

20
Schools nearby
20
1098
Avg ICSEA
1077

Climate

639 mm
Annual rainfall
639 mm
25.9°C
Mean max (Jan)
25.9°C

Green dot = better on that metric (lower price, higher growth, higher walkability, lower risk).