Castletown vs Chadwick
Castletown is the younger of the two, with a median age of 38 against 48 in Chadwick. In both, most households own their home and the large majority of homes are detached houses. In Chadwick, about half of households are couple families. Houses cost more in Chadwick: a median of $885,000, against $600,000 in Castletown, though rent is higher in Castletown. On these figures, Castletown tends to suit people living alone and buyers on a tighter budget.
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
Castletown
ahead on 2 of the 6 things we measure here
- has more parks and reserves (7 vs 1)
- carries lower crime risk (63/100 vs 91/100)
- But Chadwick is already more of a family suburb (64% vs 56%)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Castletown
ahead on 2 of the 3 things we measure here
- has cheaper land ($210,000 vs $715,000)
- has cheaper houses ($600,000 vs $885,000)
Weighs house prices, land prices, and mortgage stress.
Renters
They split
one each way, out of the 3 things we measure here
- Castletown has a bigger rental market to choose from (32% vs 21%)
- Chadwick has cheaper rent ($222/wk vs $300/wk)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
They split
one each way, out of the 3 things we measure here
- Castletown is more walkable (58/100 vs 10/100)
- Chadwick sits closer to the CBD (693.6 km vs 697.2 km)
Weighs distance, drive time, and walkability.
Downsizers and retirees
Castletown
ahead on 2 of the 5 things we measure here
- is more walkable (58/100 vs 10/100)
- carries lower crime risk (63/100 vs 91/100)
Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.
Where they sit
Castletown and Chadwick 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
Castletown has more residents (3,968 vs 164); Castletown rents higher ($300/wk vs $222/wk).
| Castletown | Chadwick | |
|---|---|---|
| Population | 3,968 +96% vs other | 164 |
| Population trend (2016 → 2021) | -0.8% | — |
| Median age | 38 | 48 |
| Median household income | $83,824/yr +13% vs other | $72,748/yr |
| Median weekly rent | $300/wk +26% vs other | $222/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (18.9%).
Who lives together
Household composition, 2021 Census.
Who owns and who rents
Occupied private dwellings by tenure, 2021 Census.
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 (3.7%).
Qualifications
Highest non-school qualification, residents 15+, 2021 Census.
Bars are drawn against the largest share shown (17.9%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Castletown | Chadwick | |
|---|---|---|
| Median house price | $600,000 | $885,000 |
| Median unit price | $625,000 | — |
| Median land price | $210,000 | $715,000 |
| Typical days to sell (houses) | 8 days from 19 sales | — |
Development activity
| Castletown | Chadwick | |
|---|---|---|
| New dwellings approved | 55 across Esperance same for both | |
| Approvals change year on year | -11% same for both | |
Gross rental yield
| Castletown | Chadwick | |
|---|---|---|
| Houses | 5.2% $665/wk on $660K | — |
| Units | — same for both | |
Ranking within WA
| Castletown | Chadwick | |
|---|---|---|
| House price | — same for both | |
| Income | Higher than 46% of WA | Higher than 34% of WA |
| Schools | — same for both | |
| Walkability | Higher than 85% of WA | Higher than 71% of WA |
| Affordability | — same for both | |
| EV adoption | Higher than 6% of WA | Higher than 7% of WA |
| NBN connectivity | Higher than 67% of WA | Higher than 66% of WA |
| Rental yield (houses) | Higher than 88% of WA | — |
Liveability
Castletown is more walkable (58 vs 10).
| Castletown | Chadwick | |
|---|---|---|
| Grade | C | — |
| Score | 39/100 | — |
| Socio-economic band | mid-range socio-economic decile 4/10 same for both | |
Risk profile
Chadwick carries more crime risk (91 vs 63).
| Castletown | Chadwick | |
|---|---|---|
| Bushfire | Moderate 46/100 | Low 37/100 |
| Crime | Moderate 63/100 | High 91/100 |
| Flood | None 0/100 same for both | |
| Coastal erosion | Low 11/100 | Low 22/100 |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 8 within 5 km | 7 within 5 km |
Schools
| Castletown | Chadwick | |
|---|---|---|
| Inside the suburb | 1 | 0 |
| Rated above peers | 0 same for both | |
| Rated at peers | 1 | 0 |
| Rated below peers | 0 same for both | |
Schools in Castletown
- Castletown Primary School Government · Primary at peers
Schools in Chadwick
No schools recorded inside this suburb's boundary. Children here will be zoned to schools nearby.
Amenities in the suburb
| Castletown | Chadwick | |
|---|---|---|
| Supermarkets | 1 | 0 |
| Cafes & restaurants | 1 | 0 |
| Parks & reserves | 7 | 1 |
| Childcare | 2 | 0 |
| Pharmacies | 1 | 0 |
| Fuel stations | 1 same for both | |
| EV chargers | 1 | 0 |
Mobility
Castletown sits further from the CBD (697.2 km vs 693.6 km).
| Castletown | Chadwick | |
|---|---|---|
| Walkability score | 58/100 | 10/100 |
| Distance to Perth | 697.2 km | 693.6 km |
| Drive time (normal traffic) | 480 min | 476 min |
| Electric vehicle share | 0.1% postcode 6450 same for both | |
| Rooftop solar per 100 dwellings | 22 postcode 6450 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 (85.9%).
Setting
| Castletown | Chadwick | |
|---|---|---|
| Elevation | 10 m above sea level, at the suburb centre | 7 m above sea level, at the suburb centre |
| Distance to the ocean | 802 m 3.6 km to a named beach | 2.0 km 3.0 km to a named beach |
NBN connectivity
| Castletown | Chadwick | |
|---|---|---|
| Connectivity score | 45/100 | 43/100 |
| Most common technology | Fibre to the node same for both | |
| Full-fibre (FTTP) share | 0% 2,075 premises | 0% 355 premises |
Climate
| Castletown | Chadwick | |
|---|---|---|
| Annual rainfall | 606 mm same for both | |
| Summer max (Jan) | 25.8°C same for both | |
| Winter min (Jul) | 9.0°C same for both | |
Council rates
| Castletown | Chadwick | |
|---|---|---|
| Average residential rate | $4,175/yr same for both | |
| Council | Esperance same for both | |
Federal electorate
| Castletown | Chadwick | |
|---|---|---|
| Division | O'connor same for both | |
| Member | Rick Wilson same for both | |
| Party | Liberal same for both | |
First Home Owner Grant
| Castletown | Chadwick | |
|---|---|---|
| Grant amount | $10,000 same for both | |
| Property price cap | $800,000 same for both | |
| Eligibility | New same for both | |
Tags
Castletown
More comparisons
Other comparisons with Castletown
Other comparisons with Chadwick
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.