Piara Waters, WA 6112
City of ArmadaleAll suburbs in postcode 6112
Updated
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Sales data as of May 2026
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Rent in Piara Waters
- Weekly rent (all dwellings)
- $850/wk
- House or unit rent
- Not published
Rental data as of September 2026· WA rental bond data
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What to know about Piara Waters
Piara Waters (6112) sits in the Armadale region of Western Australia.
Piara Waters has roughly 15,029 residents, with a young-family demographic. Households are predominantly owner-occupied. The area is somewhat walkable for a typical errand run, but a car still helps for grocery runs and weekend trips.
What it’s like to live here
Piara Waters scores 58/100 on walkability, which makes it somewhat walkable with limited public transport. A short drive opens up most amenities; a car-light household is workable but not optimal.
Summer days here average around 32°C (warm), winter mornings around 8°C (mild). Annual rainfall lands at about 768 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schooling within or near the suburb covers 12 government primary, 3 government secondary, 2 Catholic, 3 independent.
Schools in Piara Waters
Location
Walkability
- Walk
- 58/100
- Transit
- 0/100
- Bike
- 100/100
Somewhat walkable. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Piara Waters's population at 15,029, with a median age of 31. That sits as a young-family demographic. Households are predominantly owner-occupied (83% own, 16% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (87% family households, 11% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 15,029
- Median age
- 31
- Family households
- 87%
- Lone person
- 11%
- Owner occupied
- 83%
- Renter occupied
- 16%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 768 mm
- Hottest month, avg max
- 31.7°C
- Coldest month, avg min
- 8.3°C
Rainfall by month
Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.
Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations
Questions about Piara Waters
- What is the Piara Waters postcode?
- Piara Waters is in the 6112 postcode, in WA, in the City of Armadale region.
- Where is Piara Waters?
- Piara Waters is a suburb in the City of Armadale area, WA 6112.
- What is the average rent in Piara Waters?
- The median weekly rent in Piara Waters is $850 across all dwellings (WA rental bond data, September 2026). The bond records behind it carry no dwelling type, so there is no separate figure for houses and units.
- What schools are in Piara Waters?
- There are 20 schools serving Piara Waters on this page, including Piara Waters Senior High School, Piara Waters Primary School, Harrisdale Senior High School.
- How walkable is Piara Waters?
- Piara Waters has a Walk Score of 58 out of 100, somewhat walkable. transit score 0, bike score 100.
- What suburbs are near Piara Waters?
- Piara Waters is close to Harrisdale, Treeby, Forrestdale, Canning Vale South, Canning Vale.
- What is the population of Piara Waters?
- The population of Piara Waters is approximately 15,029 (2021 Census). The median age is 31.
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Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data
How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.