Kersbrook SA

Postcode 5231 · Adelaide Hills LGA

Kersbrook is a small community in South Australia within the Adelaide Hills local government area (postcode 5231). With a population of 1,116, the suburb has a mature demographic with a median age of 46. Households earn a median income of $104K per year, with an average household size of 2.7 people. The most common occupations are technicians & trades, professionals, managers. The top ancestries reported are English, Australian, Scottish.

The median house price in Kersbrook is $955,000, having remained flat 0% over the past year. The current median weekly rent is $730. This gives a gross rental yield of approximately 4.0%. The median monthly mortgage repayment is $1,733.

Kersbrook is served by 1 school, including 1 primary. The average ICSEA score is 994, which is around the national average of 1,000. The crime rate in the Adelaide Hills LGA is low at 1,613 incidents per 100,000 population.

From an investment perspective, Kersbrook offers a gross rental yield of 4.0%, rated as moderate yield. Property prices are near the state median ($955K/$950K). The price-to-income ratio of 9.2x is considered moderate. House prices have moved +0.0% year-on-year.

INVESTMENT SIGNALS
Rental Yield4.0% Moderate Yield
Price vs State$955K/$950K Near Median
Affordability9.2x Moderate
Price Momentum+0.0% Stable
SEIFA INDEX (ABS)
Advantage9/10
Education7/10
Economic9/10
Disadvantage8/10
MEDIAN HOUSE
$955K
0% YoY
MEDIAN RENT /WK
$300
POPULATION
1,116
DEMOGRAPHICS
Median Age46
Household Size2.7
HH Income /wk$1,992
Personal Income /wk$876
Mortgage /mth$1,733
CRIME (Adelaide Hills LGA)
Crime Rate (per 100k)1,613
Total Incidents18
SCHOOLS (1)
Avg ICSEA994
Total Students62
Government1
Kersbrook Primary SchoolPrimary · Government · ICSEA 994
Data: 2025-Q4