Seaford Rise SA

Postcode 5169 · Onkaparinga LGA

Seaford Rise is a mid-sized suburb in South Australia within the Onkaparinga local government area (postcode 5169). With a population of 6,105, the suburb has an established demographic with a median age of 39. Households earn a median income of $78K per year, with an average household size of 2.6 people. The most common occupations are community & personal service, technicians & trades, professionals. The top ancestries reported are English, Australian, Scottish.

The median house price in Seaford Rise is $863,000, having dipped slightly 0.9% over the past year. Units have a median price of $565,000 (-1.7% YoY). The current median weekly rent is $578. This gives a gross rental yield of approximately 3.5%. The median monthly mortgage repayment is $1,517.

Seaford Rise is served by 1 school, including 1 primary. The average ICSEA score is 977, which is around the national average of 1,000. Public transport access includes 33 bus stops. The crime rate in the Onkaparinga LGA is below average at 3,112 incidents per 100,000 population.

From an investment perspective, Seaford Rise offers a gross rental yield of 3.5%, rated as moderate yield. Property prices are near the state median ($863K/$950K). The price-to-income ratio of 11.1x is considered stretched. House prices have moved -0.9% year-on-year.

INVESTMENT SIGNALS
Rental Yield3.5% Moderate Yield
Price vs State$863K/$950K Near Median
Affordability11.1x Stretched
Price Momentum-0.9% Falling
INCOME (ATO 2022-23)
Median Income$55,823
Mean Income$62,212
Earners6,865
YoY Change+6.4%
SEIFA INDEX (ABS)
Advantage4/10
Education3/10
Economic4/10
Disadvantage3/10
MEDIAN HOUSE
$863K
-0.9% YoY
MEDIAN UNIT
$565K
-1.7% YoY
MEDIAN RENT /WK
$318
POPULATION
6,105
DEMOGRAPHICS
Median Age39
Household Size2.6
HH Income /wk$1,494
Personal Income /wk$709
Mortgage /mth$1,517
CRIME (Onkaparinga LGA)
Crime Rate (per 100k)3,112
Total Incidents190
TRANSPORT
Bus Stops33
SCHOOLS (1)
Avg ICSEA977
Total Students369
Government1
Seaford Rise Primary SchoolPrimary · Government · ICSEA 977
Data: 2025-Q4