Bilgola Beach NSW

Postcode 2107 · Northern Beaches LGA

Bilgola Beach is a quiet locality in New South Wales within the Northern Beaches local government area (postcode 2107). With a population of 251, the suburb has a mature demographic with a median age of 54. Households earn a median income of $224K per year, with an average household size of 2.5 people. The most common occupations are professionals, managers, technicians & trades. The top ancestries reported are English, Australian, Scottish.

The median house price in Bilgola Beach is $4.2 million, having dropped significantly 38.5% over the past year. The current median weekly rent is $950. This gives a gross rental yield of approximately 1.2%. The median monthly mortgage repayment is $3,467.

Public transport access includes 2 bus stops. The crime rate in the Northern Beaches LGA is low at 1,499 incidents per 100,000 population.

From an investment perspective, Bilgola Beach offers a gross rental yield of 1.2%, rated as low yield. Property prices are above the state median ($4.2M/$1.5M), placing it in the premium segment. The price-to-income ratio of 18.6x is considered stretched. House prices have moved -38.5% year-on-year.

INVESTMENT SIGNALS
Rental Yield1.2% Low Yield
Price vs State$4.2M/$1.5M Above Median
Affordability18.6x Stretched
Price Momentum-38.5% Falling
SEIFA INDEX (ABS)
Advantage10/10
Education10/10
Economic10/10
Disadvantage10/10
MEDIAN HOUSE
$4.2M
-38.5% YoY
MEDIAN RENT /WK
$1075
POPULATION
251
DEMOGRAPHICS
Median Age54
Household Size2.5
HH Income /wk$4,299
Personal Income /wk$1557
Mortgage /mth$3,467
CRIME (Northern Beaches LGA)
Crime Rate (per 100k)1,499
Total Incidents4,058
TRANSPORT
Bus Stops2
Data: 2025