Mount Osmond SA

Postcode 5064 · Burnside LGA

Mount Osmond is a quiet locality in South Australia within the Burnside local government area (postcode 5064). With a population of 464, the suburb has a mature demographic with a median age of 46. Households earn a median income of $144K per year, with an average household size of 2.8 people. The most common occupations are professionals, managers, community & personal service. The top ancestries reported are English, Australian, Irish.

The median house price in Mount Osmond is $2.0 million, having remained flat 0% over the past year. The current median weekly rent is $750. This gives a gross rental yield of approximately 1.9%. The median monthly mortgage repayment is $2,599.

Public transport access includes 1 bus stop. The crime rate in the Burnside LGA is low at 1,509 incidents per 100,000 population.

From an investment perspective, Mount Osmond offers a gross rental yield of 1.9%, rated as low yield. Property prices are above the state median ($2.0M/$950K), placing it in the premium segment. The price-to-income ratio of 13.9x is considered stretched. House prices have moved +0.0% year-on-year.

INVESTMENT SIGNALS
Rental Yield1.9% Low Yield
Price vs State$2.0M/$950K Above Median
Affordability13.9x Stretched
Price Momentum+0.0% Stable
SEIFA INDEX (ABS)
Advantage10/10
Education10/10
Economic10/10
Disadvantage10/10
MEDIAN HOUSE
$2.0M
0% YoY
MEDIAN RENT /WK
$441
POPULATION
464
DEMOGRAPHICS
Median Age46
Household Size2.8
HH Income /wk$2,777
Personal Income /wk$1142
Mortgage /mth$2,599
CRIME (Burnside LGA)
Crime Rate (per 100k)1,509
Total Incidents7
TRANSPORT
Bus Stops1
Data: 2025-Q4