Arndell Park NSW

Postcode 2148 · Blacktown LGA

Arndell Park is a quiet locality in New South Wales within the Blacktown local government area (postcode 2148). With a population of 6, the suburb has a mature demographic with a median age of 45. Households earn a median income of $72K per year, with an average household size of 1.3 people.

The median house price in Arndell Park is $7.5 million, having surged 42.3% over the past year. Units have a median price of $1.5 million (+13.6% YoY). The current median weekly rent is $600. This gives a gross rental yield of approximately 0.4%.

Public transport access includes 15 bus stops. The crime rate in the Blacktown LGA is below average at 3,212 incidents per 100,000 population.

From an investment perspective, Arndell Park offers a gross rental yield of 0.4%, rated as low yield. Property prices are above the state median ($7.5M/$1.5M), placing it in the premium segment. The price-to-income ratio of 105.3x is considered stretched. House prices have moved +42.3% year-on-year.

INVESTMENT SIGNALS
Rental Yield0.4% Low Yield
Price vs State$7.5M/$1.5M Above Median
Affordability105.3x Stretched
Price Momentum+42.3% Rising
MEDIAN HOUSE
$7.5M
42.3% YoY
MEDIAN UNIT
$1.5M
13.6% YoY
MEDIAN RENT /WK
$530
POPULATION
6
DEMOGRAPHICS
Median Age45
Household Size1.3
HH Income /wk$1,375
Personal Income /wk$1208
Mortgage /mth
TOP ANCESTRY
CRIME (Blacktown LGA)
Crime Rate (per 100k)3,212
Total Incidents14,095
TRANSPORT
Bus Stops15
Data: 2025