Byford vs Karrakup
Byford is the younger of the two, with a median age of 31 against 47 in Karrakup. In both, the large majority of households own their home, the large majority of homes are detached houses, and most households are couple families. Houses cost more in Karrakup: a median of $1.55 million, against $810,000 in Byford, though rent is higher in Byford. Byford is closer to the city centre: 43.3 km, against 52.3 km. On these figures, Byford tends to suit families with children and buyers on a tighter budget, while Karrakup suits people living alone.
Byford is a growing suburban area with a population of 18,878, while Karrakup is a small rural locality with just 172 residents. Byford offers more urban convenience with a walkability score of 54 and median weekly rent of $380, though it sits 43.3 km from Perth's CBD; Karrakup is more remote at 52.3 km out and has minimal walkability. Byford's median household income is $107,068 compared to Karrakup's $102,336, but Karrakup ranks higher on the socio-economic decile at 8 versus 5. Byford's population skews younger at a median age of 31 years, whereas Karrakup's is 47, and Byford carries higher bushfire risk at 70 versus 84 in Karrakup.
Written by an AI language model from the figures below. Every number in it is checked against those figures before it is published.
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
Byford
ahead on 4 of the 6 things we measure here
- has more childcare (20 vs 0)
- has more schools inside the suburb (8 vs 0)
- has more parks and reserves (7 vs 2)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Byford
ahead on the one thing that separates them
- has cheaper houses ($810,000 vs $1,550,000)
Weighs house prices and mortgage stress.
Renters
Karrakup
ahead on 2 of the 3 things we measure here
- has cheaper rent ($197/wk vs $380/wk)
- leaves renters under less rental stress (10% vs 18%)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Byford
ahead on 3 of the 3 things we measure here
- is more walkable (79/100 vs 0/100)
- has a shorter drive in (44 min vs 55 min)
- sits closer to the CBD (43.3 km vs 52.3 km)
Weighs distance, drive time, and walkability.
Downsizers and retirees
Byford
ahead on 2 of the 5 things we measure here
- is more walkable (79/100 vs 0/100)
- has more GPs (5 vs 0)
- But Karrakup has more residents already 65 and over (17% vs 7%)
Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.
Investors
Byford
ahead on the one thing that separates them
- is growing faster (26.6% vs -9.5%)
Weighs population growth.
Where they sit
Byford and Karrakup 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
Byford has more residents (18,878 vs 172); Byford rents higher ($380/wk vs $197/wk).
| Byford | Karrakup | |
|---|---|---|
| Population | 18,878 +99% vs other | 172 |
| Population trend (2016 → 2021) | +26.6% | -9.5% |
| Median age | 31 | 47 |
| Median household income | $107,068/yr +4% vs other | $102,336/yr |
| Median weekly rent | $380/wk +48% vs other | $197/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (19.2%).
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 (19.0%).
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 (9.9%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Byford | Karrakup | |
|---|---|---|
| Median house price | $810,000 | $1,550,000 |
| Median unit price | — same for both | |
| Median land price | $743,000 | — |
| Typical days to sell (houses) | 27 days from 335 sales | — |
Development activity
| Byford | Karrakup | |
|---|---|---|
| New dwellings approved | 859 across Serpentine-Jarrahdale same for both | |
| Approvals change year on year | +104% same for both | |
Gross rental yield
| Byford | Karrakup | |
|---|---|---|
| Houses | 4.3% $700/wk on $849K | — |
| Units | — same for both | |
Ranking within WA
| Byford | Karrakup | |
|---|---|---|
| House price | — same for both | |
| Income | Higher than 72% of WA | Higher than 69% of WA |
| Schools | Higher than 51% of WA | — |
| Walkability | Higher than 94% of WA | Higher than 10% of WA |
| Affordability | — same for both | |
| EV adoption | Higher than 61% of WA same for both | |
| NBN connectivity | Higher than 94% of WA | Higher than 47% of WA |
| Rental yield (houses) | Higher than 45% of WA | — |
Liveability
Byford is more walkable (79 vs 0).
| Byford | Karrakup | |
|---|---|---|
| Grade | C | — |
| Score | 48/100 | — |
| Socio-economic band | mid-range socio-economic decile 5/10 | advantaged area decile 8/10 |
Risk profile
Byford carries more flood risk (13 vs 0).
| Byford | Karrakup | |
|---|---|---|
| Bushfire | Moderate 64/100 | Moderate 60/100 |
| Crime | Moderate 62/100 | Moderate 57/100 |
| Flood | Low 13/100 | None 0/100 |
| Coastal erosion | None 0/100 same for both | |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 4 within 5 km | 3 within 5 km |
Schools
| Byford | Karrakup | |
|---|---|---|
| Inside the suburb | 8 | 0 |
| Rated above peers | 2 | 0 |
| Rated at peers | 4 | 0 |
| Rated below peers | 2 | 0 |
Schools in Byford
- Byford John Calvin School Independent · Primary above peers
- West Byford Primary School Government · Primary above peers
- Beenyup Primary School Government · Primary at peers
- Byford Primary School Government · Primary at peers
- Byford Secondary College Government · Secondary at peers
- Salvado Catholic College Catholic · Combined at peers
Schools in Karrakup
No schools recorded inside this suburb's boundary. Children here will be zoned to schools nearby.
Amenities in the suburb
| Byford | Karrakup | |
|---|---|---|
| Supermarkets | 3 | 0 |
| Cafes & restaurants | 4 | 0 |
| Parks & reserves | 7 | 2 |
| Childcare | 20 | 0 |
| GPs | 5 | 0 |
| Pharmacies | 5 | 0 |
| Banks & Bank@Post | 2 | 0 |
| Fuel stations | 3 | 0 |
| EV chargers | 2 | 0 |
| Waterways | 7 | 4 |
Mobility
Karrakup sits further from the CBD (52.3 km vs 43.3 km).
| Byford | Karrakup | |
|---|---|---|
| Walkability score | 79/100 | 0/100 |
| Distance to Perth | 43.3 km | 52.3 km +21% vs other |
| Drive time (normal traffic) | 44 min | 55 min |
| Electric vehicle share | 0.6% postcode 6122 same for both | |
| Rooftop solar per 100 dwellings | 92 postcode 6122 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 (82.5%).
Setting
| Byford | Karrakup | |
|---|---|---|
| Elevation | 52 m above sea level, at the suburb centre | 334 m above sea level, at the suburb centre |
| Distance to the ocean | 21.7 km | 28.4 km |
NBN connectivity
| Byford | Karrakup | |
|---|---|---|
| Connectivity score | 86/100 | 23/100 |
| Most common technology | Fibre to the premises | Fixed wireless |
| Full-fibre (FTTP) share | 74% 6,735 premises | 0% 69 premises |
Climate
| Byford | Karrakup | |
|---|---|---|
| Annual rainfall | 745 mm | 1,013 mm |
| Summer max (Jan) | 31.4°C | 30.0°C |
| Winter min (Jul) | 7.6°C | 7.0°C |
Council rates
| Byford | Karrakup | |
|---|---|---|
| Average residential rate | $2,810/yr same for both | |
| Council | Serpentine-Jarrahdale same for both | |
Federal electorate
| Byford | Karrakup | |
|---|---|---|
| Division | Burt | Canning |
| Member | Matt Keogh | Andrew Hastie |
| Party | Australian Labor Party | Liberal |
First Home Owner Grant
| Byford | Karrakup | |
|---|---|---|
| Grant amount | $10,000 same for both | |
| Property price cap | $800,000 same for both | |
| Eligibility | New same for both | |
Tags
Byford
Karrakup
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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.