Silverdale NSW

Postcode 2752 · Wollondilly LGA

Silverdale is a smaller suburb in New South Wales within the Wollondilly local government area (postcode 2752). With a population of 4,543, the suburb has a mix of young professionals and families with a median age of 35. Households earn a median income of $138K per year, with an average household size of 3.3 people. The most common occupations are technicians & trades, clerical & administrative, professionals. The top ancestries reported are Australian, English, Maltese.

The median house price in Silverdale is $1.3 million, having increased 2.7% over the past year. Units have a median price of $210,000. The current median weekly rent is $650. This gives a gross rental yield of approximately 2.6%. The median monthly mortgage repayment is $2,600.

Public transport access includes 38 bus stops. The crime rate in the Wollondilly LGA is low at 1,550 incidents per 100,000 population.

From an investment perspective, Silverdale offers a gross rental yield of 2.6%, rated as low yield. Property prices are near the state median ($1.3M/$1.5M). The price-to-income ratio of 9.3x is considered moderate. House prices have moved +2.7% year-on-year.

INVESTMENT SIGNALS
Rental Yield2.6% Low Yield
Price vs State$1.3M/$1.5M Near Median
Affordability9.3x Moderate
Price Momentum+2.7% Stable
SEIFA INDEX (ABS)
Advantage9/10
Education4/10
Economic10/10
Disadvantage9/10
MEDIAN HOUSE
$1.3M
2.7% YoY
MEDIAN UNIT
$210K
0% YoY
MEDIAN RENT /WK
$500
POPULATION
4,543
DEMOGRAPHICS
Median Age35
Household Size3.3
HH Income /wk$2,654
Personal Income /wk$1024
Mortgage /mth$2,600
CRIME (Wollondilly LGA)
Crime Rate (per 100k)1,550
Total Incidents927
TRANSPORT
Bus Stops38
Data: 2026