Side by sideSuburb comparison

Alphington vs Thornbury.

Comparing two suburbs with median house prices of $2,025,000 and $1,390,000.

Thornbury (median $1,390,000) is roughly 46% cheaper to buy into than Alphington ($2,025,000).

On school quality, the average ICSEA across schools serving Alphington (1143) sits above Thornbury (1111).

The takeWhich suburb suits which buyer

For buyers

Thornbury is the lower entry point at $1,390,000 median, 46% below the other suburb. For first home buyers, that translates to a smaller deposit and lower stamp duty bill.

For investors

Alphington offers the higher gross rental yield (2.18% vs 1.96%), favouring cash-flow investors.

For families

Alphington edges out on average school ICSEA (1143 vs 1111).

Common questionsAlphington vs Thornbury

Common questions

Is Alphington or Thornbury cheaper to buy in?

Thornbury has the lower median house price at $1,390,000, roughly 46% below Alphington ($2,025,000). The gap on units is usually similar but worth checking on the full suburb profiles.

Does Alphington or Thornbury have better schools?

On average school ICSEA (the ACARA index that benchmarks educational advantage), Alphington scores 1143 vs 1111 in Thornbury. 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, Alphington or Thornbury?

Gross rental yield on houses is 2.18% in Alphington vs 1.96% in Thornbury. 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

Alphington
Metric
Thornbury

Price & Market

$2,025,000
Median house
$1,390,000
$921,300
Median unit
$470,000
+0.0%
Annual growth (house)
+0.0%
Days on market

Rental

$850/wk
Rent (house / wk)
$525/wk
$575/wk
Rent (unit / wk)
$391/wk
64.0%
Owner occupied
56.0%
34.0%
Renter occupied
42.0%

Lifestyle & Demographics

100
Walk score
100
30
Transit score
0
100
Bike score
100
5,702
Population
19,005
39
Median age
37

Risk & Hazard

Flood class
Bushfire risk

Schools

20
Schools nearby
20
1143
Avg ICSEA
1111

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).