Dangar Island NSW

Postcode 2083 · Hornsby LGA

Dangar Island is a quiet locality in New South Wales within the Hornsby local government area (postcode 2083). With a population of 313, the suburb has an older demographic with a median age of 56. Households earn a median income of $97K per year, with an average household size of 2.2 people. The most common occupations are professionals, managers, clerical & administrative. The top ancestries reported are English, Australian, Scottish.

The median house price in Dangar Island is $1.4 million, having surged 88.8% over the past year. The median weekly rent is $420 (Census 2021). This gives a gross rental yield of approximately 1.5%. The median monthly mortgage repayment is $2,134.

The crime rate in the Hornsby LGA is low at 1,223 incidents per 100,000 population.

From an investment perspective, Dangar Island offers a gross rental yield of 1.5%, rated as low yield. Property prices are near the state median ($1.4M/$1.5M). The price-to-income ratio of 14.6x is considered stretched. House prices have moved +88.8% year-on-year.

INVESTMENT SIGNALS
Rental Yield1.5% Low Yield
Price vs State$1.4M/$1.5M Near Median
Affordability14.6x Stretched
Price Momentum+88.8% Rising
SEIFA INDEX (ABS)
Advantage7/10
Education10/10
Economic5/10
Disadvantage10/10
MEDIAN HOUSE
$1.4M
88.8% YoY
MEDIAN RENT /WK
$420
POPULATION
313
DEMOGRAPHICS
Median Age56
Household Size2.2
HH Income /wk$1,857
Personal Income /wk$936
Mortgage /mth$2,134
CRIME (Hornsby LGA)
Crime Rate (per 100k)1,223
Total Incidents1,894
Data: 2025