Modbury Heights

Modbury Heights is a stable region in SA with 19,813 residents.

SA2 code: 402051053
State: SA

Population

19,813

Estimated 2025

5-Year Growth

+1.7%

3yr: +1.7% · 10yr: +2.7%

5-year growth

Median Rent

$330/wk

Census 2021

Median Income

$1,657/wk

Household, Census 2021

Population over time — Modbury Heights (SA2)

Source: ABS ERP (latest release · 2025) · Census 2021. Numbers refreshed quarterly.

Growth at a Glance

3yr: +1.7%5yr: +1.7%10yr: +2.7%Total: -5.7%

Population grew from 21,013 to 19,813 over 24 years, averaging -0.2% per year.

Demand & supply signals

Derived signals haven't been computed for this region yet.

Roadmap signals

Two more derived metrics are defined in the platform and waiting on upstream-data orchestration. Each will populate here once its source series is wired through.

Affordability trend

Coming soon

RPPI year-on-year divided by WPI year-on-year. Above 1.0 means home prices are outpacing wages; below 1.0 means wages are catching up.

Awaiting: ABS RPPI (6432.0) + WPI (6345.0) GCCSA-grain orchestration.

Rent–price momentum spread

Coming soon

CPI rents year-on-year minus RPPI year-on-year. Positive means rents are gaining on prices; negative means prices are running ahead of rents.

Awaiting: ABS CPI rents component + RPPI orchestration.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 3.9%

Almost entirely detached houses (91.3%), owner-occupied (80.2%), built for families (59% are 3 bed).

Dwelling mix

Houses 91.3%

6,689 houses587 townhouses49 apartments

Tenure

Owned 36.4%

Mortgage 43.8%

Renting 18.0%

Owned 36.4%Mortgage 43.8%Renting 18.0%Other / NS 1.8%

Number of bedrooms

1 bed

67 (0.9%)

2 bed

538 (7.4%)

3 bed

4,291 (59.0%)

4 bed

2,079 (28.6%)

5 bed

261 (3.6%)

6+ bed

40 (0.5%)