Rosny, TAS 7018
Clarence City CouncilAll suburbs in postcode 7018
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.
Selling in Rosny?
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Rent in Rosny
- Weekly rent (house)
- $360/wk
- Weekly rent (unit)
- $450/wk
Rental data as of April 2026
Free appraisal in Rosny
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What to know about Rosny
Rosny (7018) sits in the Clarence region of Tasmania.
Rosny has roughly 842 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
Rosny 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 23°C (mild), winter mornings around 4°C (cool). Annual rainfall lands at about 505 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 7 government primary, 4 government secondary, 4 Catholic, 5 independent.
Schools in Rosny
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 Rosny's population at 842, with a median age of 47. That sits as an established, older skew. Households are predominantly owner-occupied (84% own, 17% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (71% family households, 28% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 842
- Median age
- 47
- Family households
- 71%
- Lone person
- 28%
- Owner occupied
- 84%
- Renter occupied
- 17%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 505 mm
- Hottest month, avg max
- 22.9°C
- Coldest month, avg min
- 4.4°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 Rosny
- What is the Rosny postcode?
- Rosny is in the 7018 postcode, in TAS, in the Clarence City Council region.
- Where is Rosny?
- Rosny is a suburb in the Clarence City Council area, TAS 7018.
- What is the average rent in Rosny?
- The median weekly rent for houses is $360, for units it's $450.
- What schools are in Rosny?
- There are 20 schools serving Rosny on this page, including Rosny College, Montagu Bay Primary School, The Cottage School.
- How walkable is Rosny?
- Rosny has a Walk Score of 4 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Rosny?
- Rosny is close to Bellerive, Montagu Bay, Rosny Park, Rose Bay, Queens Domain.
- What is the population of Rosny?
- The population of Rosny is approximately 842 (2021 Census). The median age is 47.
Selling in Rosny? Get the free selling guide
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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.