Erowal Bay vs St Georges Basin
Erowal Bay is the younger of the two, with a median age of 49 against 53 in St Georges Basin. In both, most households own their home and the large majority of homes are detached houses. Houses cost more in Erowal Bay: a median of $930,000, against $818,000 in St Georges Basin, and rent is higher there too.
Which one suits you?
There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.
Families with school-age kids
They split
one each way, out of the 6 things we measure here
- Erowal Bay has more separate houses rather than flats (100% vs 86%)
- St Georges Basin carries lower crime risk (38/100 vs 56/100)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
They split
one each way, out of the 2 things we measure here
- Erowal Bay leaves households under less mortgage stress (25% vs 35%)
- St Georges Basin has cheaper houses ($817,500 vs $930,000)
Weighs house prices and mortgage stress.
Renters
Erowal Bay
ahead on the one thing that separates them
- leaves renters under less rental stress (26% vs 31%)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Erowal Bay
ahead on the one thing that separates them
- is more walkable (21/100 vs 0/100)
Weighs distance, drive time, and walkability.
Downsizers and retirees
St Georges Basin
ahead on 3 of the 4 things we measure here
- has more GPs (2 vs 0)
- carries lower crime risk (38/100 vs 56/100)
- has more residents already 65 and over (35% vs 27%)
- But Erowal Bay is more walkable (21/100 vs 0/100)
Weighs who already lives there, GPs, walkability, and crime.
Investors
St Georges Basin
ahead on the one thing that separates them
- is growing faster (10.4% vs 4.7%)
Weighs population growth.
Where they sit
Erowal Bay and St Georges Basin drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.
Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.
Side by side, out of 100
Risks are inverted — shown as safety and low exposure — so a longer bar always means better.
Demographics
St Georges Basin has more residents (3,215 vs 652); Erowal Bay has higher household incomes ($73,164 vs $57,876).
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Population | 652 | 3,215 +393% vs other |
| Population trend (2016 → 2021) | +4.7% | +10.4% |
| Median age | 49 | 53 |
| Median household income | $73,164/yr +21% vs other | $57,876/yr |
| Median weekly rent | $370/wk +5% vs other | $350/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (19.3%).
Who lives together
Household composition, 2021 Census.
Who owns and who rents
Occupied private dwellings by tenure, 2021 Census.
Qualifications
Highest non-school qualification, residents 15+, 2021 Census.
Bars are drawn against the largest share shown (23.0%).
Where residents were born
Largest overseas birthplaces, as a share of all residents, 2021 Census. A dash means that country is not among the suburb's own eight largest.
Bars are drawn against the largest share shown (5.5%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Median house price | $930,000 | $817,500 |
| Median unit price | — same for both | |
| Median land price | — | $442,500 |
| Typical days to sell (houses) | 53 days from 8 sales | 85 days from 51 sales |
House price by bedroom count
Only bed counts both suburbs published enough sales for. Sale counts are shown because the buckets differ in depth.
10 vs 41 sales
7 vs 33 sales
Zoning mix
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Environmental | 78% | 81% |
| Residential | 17% | 4% |
| Rural and farming | 2% | 11% |
| Parks and recreation | 2% | 1% |
| Infrastructure and transport | 2% same for both | |
| Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it. Zones as at 2026-09. | ||
Development activity
| Erowal Bay | St Georges Basin | |
|---|---|---|
| New dwellings approved | 854 across Shoalhaven same for both | |
| Approvals change year on year | -10% same for both | |
Gross rental yield
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Houses | — | 3.8% $630/wk on $860K |
| Units | — same for both | |
Ranking within NSW
| Erowal Bay | St Georges Basin | |
|---|---|---|
| House price | Higher than 45% of NSW | Higher than 32% of NSW |
| Income | Higher than 40% of NSW | Higher than 18% of NSW |
| Schools | — same for both | |
| Walkability | Higher than 70% of NSW | Higher than 34% of NSW |
| Affordability | Higher than 46% of NSW | Higher than 41% of NSW |
| EV adoption | Higher than 53% of NSW | Higher than 54% of NSW |
| NBN connectivity | Higher than 87% of NSW | Higher than 77% of NSW |
| Rental yield (houses) | — | Higher than 63% of NSW |
Liveability
Erowal Bay is more walkable (21 vs 0); Erowal Bay scores higher overall (30 vs 21).
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Grade | D same for both | |
| Score | 30/100 | 21/100 |
| Socio-economic band | below-average income decile 3/10 same for both | |
Risk profile
St Georges Basin carries more bushfire risk (87 vs 52); Erowal Bay carries more crime risk (56 vs 38).
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Bushfire | Moderate 52/100 | High 87/100 |
| Crime | Moderate 56/100 | Low 38/100 |
| Flood | Not mapped no mapped data here same for both | |
| Coastal erosion | None 0/100 same for both | |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 2 within 5 km | 1 within 5 km |
Schools
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Inside the suburb | 0 same for both | |
| Rated above peers | 0 same for both | |
| Rated at peers | 0 same for both | |
| Rated below peers | 0 same for both | |
Amenities in the suburb
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Supermarkets | 0 | 1 |
| Cafes & restaurants | 0 | 1 |
| Parks & reserves | 2 | 3 |
| Childcare | 0 | 2 |
| GPs | 0 | 2 |
| Banks & Bank@Post | 0 | 1 |
| Fuel stations | 0 | 1 |
| Waterways | 1 | 7 |
Mobility
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Walkability score | 21/100 | 0/100 |
| Distance to Sydney | 191.9 km | 193 km |
| Drive time (normal traffic) | 164 min same for both | |
| Public transport score | 26/100 Bus | 51/100 Bus |
| Peak arrivals per hour | 5.2 7-9am + 5-7pm | 15.5 7-9am + 5-7pm |
| Median peak wait | 1.5 min scheduled, not actual | 2 min scheduled, not actual |
| Electric vehicle share | 0.5% postcode 2540 same for both | |
| Rooftop solar per 100 dwellings | 44 postcode 2540 same for both | |
How people get to work
Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.
Bars are drawn against the largest share shown (81.6%).
Setting
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Elevation | 46 m above sea level, at the suburb centre | 0 m above sea level, at the suburb centre |
| Distance to the ocean | 2.7 km 2.8 km to a named beach | 6.4 km |
NBN connectivity
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Connectivity score | 77/100 | 70/100 |
| Most common technology | Fibre to the premises | Fibre to the node |
| Full-fibre (FTTP) share | 58% 458 premises | 43% 2,005 premises |
Climate
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Annual rainfall | 1,302 mm same for both | |
| Summer max (Jan) | 23.9°C same for both | |
| Winter min (Jul) | 9.6°C same for both | |
Council rates
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Average residential rate | $1,501/yr same for both | |
| Council | Shoalhaven same for both | |
Federal electorate
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Division | Gilmore same for both | |
| Member | Fiona Phillips same for both | |
| Party | Australian Labor Party same for both | |
First Home Owner Grant
| Erowal Bay | St Georges Basin | |
|---|---|---|
| Grant amount | $10,000 same for both | |
| Property price cap | $600,000 same for both | |
| Eligibility | New same for both | |
Tags
More comparisons
Other comparisons with Erowal Bay
Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.