Side by sideSuburb comparison

Preston vs Thornbury.

Comparing two suburbs with median house prices of $1,230,000 and $1,390,000.

Preston (median $1,230,000) is roughly 12% cheaper to buy into than Thornbury ($1,390,000).

On school quality, the average ICSEA across schools serving Thornbury (1111) sits above Preston (1080).

The takeWhich suburb suits which buyer

For buyers

Preston is the lower entry point at $1,230,000 median, 12% below the other suburb. For first home buyers, that translates to a smaller deposit and lower stamp duty bill.

For investors

Thornbury offers the higher gross rental yield (2.99% vs 2.85%), favouring cash-flow investors.

For families

Thornbury edges out on average school ICSEA (1111 vs 1080).

Common questionsPreston vs Thornbury

Common questions

Is Preston or Thornbury cheaper to buy in?

Preston has the lower median house price at $1,230,000, roughly 12% below Thornbury ($1,390,000). The gap on units is usually similar but worth checking on the full suburb profiles.

Does Preston or Thornbury have better schools?

On average school ICSEA (the ACARA index that benchmarks educational advantage), Thornbury scores 1111 vs 1080 in Preston. 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, Preston or Thornbury?

Gross rental yield on houses is 2.99% in Thornbury vs 2.85% in Preston. 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

Preston
Metric
Thornbury

Price & Market

$1,230,000
Median house
$1,390,000
$523,800
Median unit
$470,000
+0.0%
Annual growth (house)
+0.0%
Days on market

Rental

$675/wk
Rent (house / wk)
$798/wk
$550/wk
Rent (unit / wk)
$520/wk
Owner occupied
56.0%
Renter occupied
42.0%

Lifestyle & Demographics

100
Walk score
100
100
Transit score
0
100
Bike score
100
Population
19,005
Median age
37

Risk & Hazard

Flood class
Bushfire risk

Schools

20
Schools nearby
20
1080
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).