Lake Illawarra suburb profile
The suburb of Lake Illawarra sits on the shores of the lake of the same name in the Illawarra region and centres on a relaxed waterside lifestyle of boating, fishing and foreshore parks. Its streets contain mostly single-storey, mid-century and brick homes alongside some newer infill and a number of genuine waterfront blocks with easy access to boat ramps and walking paths. Residents include families, retirees and commuters who use nearby employment centres. Local playgrounds, picnic reserves and cycle routes make the lakeside easy to enjoy, while small shops meet daily needs and regional roads and bus services link the suburb to surrounding coastal towns.
Lake Illawarra property market performance
Current median dwelling price$730,500Past 3 months
Property growth+12.1%Past 12 months
Lake Illawarra has relatively few recent property sales, so there isn't enough data to publish a reliable median price for houses or units. The figures that are available show house values rose strongly, up 10.3% over the last 12 months, while unit values rose sharply, up 13.9%, so unit values grew more strongly than house values.
There were 3 houses and 4 units sold in Lake Illawarra over the last 3 months. Over the last 12 months houses sold in a median of 27 days and units in 35 days, so they sold in a similar time.
The rental market in Lake Illawarra saw average rents of $700 for houses and $520 for units over the last 12 months. House rents rose a solid 7.7% over the year and unit rents rose a modest 4.0%, so house rents grew faster.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | N/A | N/A |
Change in value Past 12 months | 10.3% | 13.9% |
Sold Past 3 months | 3 | 4 |
Median days on market Past 12 months | 27 | 35 |
Average rent Past 12 months | $700 | $520 |
Change in rent Past 12 months | 7.7% | 4.0% |
5 year median price trend for houses and units
Lake Illawarra demographics
The community totals 3,288 people, with a median age of 43 and a median household income of $1,069 a week, roughly $55,600 a year.
Couple families without children are the largest group at 41.1% (354 families), while couple families with children make up 30.3% (261 families). One-parent families represent 26.3% (227 families) and other families 2.3% (20 families). Together, the two couple-family types account for 71.4% of families, just over seven in ten.
Homes in Lake Illawarra are split between renting and owner-occupation: renters are the largest single tenure at 50.3%, slightly exceeding owner-occupiers, who total 49.7% (27.8% owned outright and 21.9% owned with a mortgage).
Suburbs near Lake Illawarra
Some popular suburbs near Lake Illawarra include:
How does Lake Illawarra compare to nearby suburbs?
- Median house prices: Lake Illawarra’s median house price is 7.1% higher than Warilla’s.
- House price growth: Over the past 12 months, house prices in Lake Illawarra have grown 12.6% higher than in Warilla.
- Unit price growth: Over the past 12 months, unit prices in Lake Illawarra have grown 12.6% higher than in Barrack Heights.
- Selling speed for houses: Properties in Lake Illawarra are selling 43.8% faster than in Windang.
- Selling speed for units: Properties in Lake Illawarra are selling 23.9% faster than in Warilla.

