Seal Rocks NSW

Postcode 2423 · Mid-Coast LGA

Seal Rocks is a quiet locality in New South Wales within the Mid-Coast local government area (postcode 2423). With a population of 56, the suburb has a mature demographic with a median age of 46. Households earn a median income of $74K per year, with an average household size of 2.1 people. The top ancestries reported are Australian, English, Scottish.

The median house price in Seal Rocks is $1.5 million, having dropped significantly 59.7% over the past year. The current median weekly rent is $525. This gives a gross rental yield of approximately 1.8%. The median monthly mortgage repayment is $3,350.

The crime rate in the Mid-Coast LGA is below average at 3,753 incidents per 100,000 population.

From an investment perspective, Seal Rocks offers a gross rental yield of 1.8%, rated as low yield. Property prices are near the state median ($1.5M/$1.5M). The price-to-income ratio of 20.8x is considered stretched. House prices have moved -59.7% year-on-year.

INVESTMENT SIGNALS
Rental Yield1.8% Low Yield
Price vs State$1.5M/$1.5M Near Median
Affordability20.8x Stretched
Price Momentum-59.7% Falling
SEIFA INDEX (ABS)
Advantage4/10
Education5/10
Economic4/10
Disadvantage4/10
MEDIAN HOUSE
$1.5M
-59.7% YoY
MEDIAN RENT /WK
$250
POPULATION
56
DEMOGRAPHICS
Median Age46
Household Size2.1
HH Income /wk$1,416
Personal Income /wk$774
Mortgage /mth$3,350
CRIME (Mid-Coast LGA)
Crime Rate (per 100k)3,753
Total Incidents3,700
Data: 2025