Watermans Bay, WA 6020
City of JoondalupAll suburbs in postcode 6020
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 Watermans Bay
- Weekly rent (house)
- $425/wk
- Weekly rent (unit)
- $410/wk
Rental data as of April 2026
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What to know about Watermans Bay
Watermans Bay (6020) sits in the Joondalup region of Western Australia.
Watermans Bay has roughly 1,369 residents, with an established, older skew. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Watermans Bay scores 4/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 30°C (warm), winter mornings around 9°C (mild). Annual rainfall lands at about 695 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 11 government primary, 2 government secondary, 4 Catholic, 2 independent.
Schools in Watermans Bay
Location
Walkability
- Walk
- 4/100
- Transit
- 0/100
- Bike
- 100/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Watermans Bay's population at 1,369, with a median age of 49. That sits as an established, older skew. Households are predominantly owner-occupied (77% own, 19% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (74% family households, 24% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 1,369
- Median age
- 49
- Family households
- 74%
- Lone person
- 24%
- Owner occupied
- 77%
- Renter occupied
- 19%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 695 mm
- Hottest month, avg max
- 30.7°C
- Coldest month, avg min
- 9.4°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 Watermans Bay
- What is the Watermans Bay postcode?
- Watermans Bay is in the 6020 postcode, in WA, in the City of Joondalup region.
- Where is Watermans Bay?
- Watermans Bay is a suburb in the City of Joondalup area, WA 6020.
- What is the average rent in Watermans Bay?
- The median weekly rent for houses is $425, for units it's $410.
- What schools are in Watermans Bay?
- There are 20 schools serving Watermans Bay on this page, including Marmion Primary School, North Beach Primary School, Our Lady of Grace School.
- How walkable is Watermans Bay?
- Watermans Bay has a Walk Score of 4 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Watermans Bay?
- Watermans Bay is close to Marmion, North Beach, Carine, Sorrento, Trigg.
- What is the population of Watermans Bay?
- The population of Watermans Bay is approximately 1,369 (2021 Census). The median age is 49.
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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.