Illawong NSW 2234
Illawong is in Sutherland Shire LGA, NSW, postcode 2234, with population 7,427.
Strong evidence
Illawong has enough direct local evidence for a first-pass decision.
Direct signals include Property prices, Market rent, Crime, and Schools. Missing or weaker areas are still shown so the page does not overstate precision.
Weekly rent screens at about 75% of annual income. Postcode-derived rent for 2234. Multiple suburbs can share this rental market signal.
Open matching rent ranking →Save suburbs here while you browse. Once the shortlist has two or more names, hand it straight into compare.
No saved AU suburbs yet.
No saved suburbs yet. Start with one ranking or suburb page, then compare once you have two candidates.
Open rankings to save the first candidates.
QuickProperty mixes release files, Census baselines, and matched local services on this page. Read the status panel before treating every metric as equally fresh.
Manual release files parsed into suburb prices
Use current rent as a starting signal, not as a fixed underwriting truth.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
Income-stretched rent market
Weekly rent screens at about 75% of annual income. Snapshot rent $950/wk.
Postcode-derived rent for 2234. Multiple suburbs can share this rental market signal.
Illawong has enough direct local evidence for a first-pass decision.
Direct signals include Property prices, Market rent, Crime, and Schools. Missing or weaker areas are still shown so the page does not overstate precision.
Use compare to test the suburb against another candidate, then validate financial assumptions in the calculator where available.
Property prices, Market rent, Crime, Schools
No fallback or lower-precision signals flagged.
Hospitals, Population growth, Building approvals
Illawong currently reads as a premium-market candidate with a livability-led secondary angle.
Transport coverage adds a practical access signal. Higher SEIFA context supports a stronger local-quality read. Premium pricing raises the bar for yield, affordability, and downside checks. Gross yield looks low for an income-first use case.
Compare it against one challenger, then use the AU calculator to model the financial case.
Transport coverage adds a practical access signal. Higher SEIFA context supports a stronger local-quality read.
Premium pricing raises the bar for yield, affordability, and downside checks. Gross yield looks low for an income-first use case.
No decisive evidence gap was detected from the current inputs.
Compare-ready
- Buyers want a quick sense of price, schools, and neighbourhood scale before getting lost in data.
- Investors want to know whether rent, yield, and affordability broadly support the suburb story.
- Researchers want one place that ties property, demographics, transport, and services together.
Price history
Full data detail
Illawong NSW
Illawong is a mid-sized suburb in New South Wales within the Sutherland Shire local government area (postcode 2234). With a population of 7,427, the suburb has an established demographic with a median age of 44. Households earn a median income of $144K per year, with an average household size of 3.1 people. NSW employment has moved +0.3% year-on-year in the official Jobs and Skills Australia NERO series, which provides the broader jobs backdrop for this suburb. NSW also had 37 Commonwealth-backed major projects under construction, 5 underway, and 75 in planning as at 2 October 2024, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are professionals, managers, clerical & administrative. Employment in the area leans toward construction and education. The top ancestries reported are English, Australian, Irish.
The median house price in Illawong is $1.9 million, having grown strongly 5.4% over the past year. Units have a median price of $1.2 million (+7.9% YoY). The current median weekly rent is $950. This gives a gross rental yield of approximately 2.6%. The median monthly mortgage repayment is $2,976.
Illawong is served by 1 school, including 1 primary. The average ICSEA score is 1069, which is above the national average of 1,000. Public transport access includes 1 ferry wharf, 35 bus stops. The crime rate in the Sutherland Shire LGA is low at 1,776 incidents per 100,000 population.
From an investment perspective, Illawong offers a gross rental yield of 2.6%, rated as low yield. Property prices are near the state median ($1.9M/$1.5M). The price-to-income ratio of 13.2x is considered stretched. House prices have moved +5.4% year-on-year.
Illawong is a mid-sized suburb in New South Wales within the Sutherland Shire local government area (postcode 2234). With a population of 7,427, the suburb has an established demographic with a median age of 44. Households earn a median income of $144K per year, with an average household size of 3.1 people. NSW employment has moved +0.3% year-on-year in the official Jobs and Skills Australia NERO series, which provides the broader jobs backdrop for this suburb. NSW also had 37 Commonwealth-backed major projects under construction, 5 underway, and 75 in planning as at 2 October 2024, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are professionals, managers, clerical & administrative. Employment in the area leans toward construction and education. The top ancestries reported are English, Australian, Irish.
The median house price in Illawong is $1.9 million, having grown strongly 5.4% over the past year. Units have a median price of $1.2 million (+7.9% YoY). The current median weekly rent is $950. This gives a gross rental yield of approximately 2.6%. The median monthly mortgage repayment is $2,976.
Illawong is served by 1 school, including 1 primary. The average ICSEA score is 1069, which is above the national average of 1,000. Public transport access includes 1 ferry wharf, 35 bus stops. The crime rate in the Sutherland Shire LGA is low at 1,776 incidents per 100,000 population.
From an investment perspective, Illawong offers a gross rental yield of 2.6%, rated as low yield. Property prices are near the state median ($1.9M/$1.5M). The price-to-income ratio of 13.2x is considered stretched. House prices have moved +5.4% year-on-year.
Illawong FAQ
Common questions-
What LGA is Illawong in?
Illawong is in the Sutherland Shire Local Government Area, NSW, postcode 2234. Council-level context for Sutherland Shire LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
-
What is the median house price in Illawong?
The current median house price in Illawong, NSW is $1.9M, based on the latest available sales data from state Valuers General offices and ABS Data by Region.
-
What is the typical weekly rent in Illawong?
The median weekly rent in Illawong is $950/wk, based on the current market rent dataset. The current rent signal is income-stretched rent market.
-
What does the rent signal say about Illawong?
Income-stretched rent market: Weekly rent screens at about 75% of annual income. Use this as a suburb screening signal before comparing candidates or modelling a purchase; the matching rent ranking can provide broader market context.
-
Is Illawong a good investment?
QuickProperty's investment signals for Illawong show: Low Yield, Near Median, Stretched. These are computed from price, rent, income, and population data — not an opaque score.
-
Where does QuickProperty get its data for Illawong?
Property prices come from state Valuers General offices and ABS Data by Region. Demographics are from ABS Census 2021. School ICSEA scores are from ACARA. Crime statistics are from state police agencies. Transport data is sourced from GTFS feeds.
-
How often is the Illawong data updated?
Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.