Suburb profile
Rosny TAS 7018
Rosny is located in the Hobart region of Tasmania, postcode 7018. It has 430 properties across 12 streets, mostly houses. Explore every street in Rosny, its property history, homes for sale and rent, who lives there, and the local agents.
About Rosny
Rosny, TAS 7018, sits in the Hobart region and neighbours Montagu Bay and Rosny Park. Its 12 streets hold 430 properties, 362 of them houses and 68 units.
At the 2021 Census the Bellerive - Rosny area, which Rosny falls within, had 6,522 residents, a median age of 44 and an average household of 2.2 people. Median household income was $1,512 a week, the median mortgage repayment $1,600 a month and the median rent $360 a week. Of 2,767 dwellings, 2,340 were separate houses, 262 semi-detached and 155 flats, with 11 other; 1,196 were owned outright, 737 owned with a mortgage and 773 rented.
Updated October 2026
Who lives in Rosny
- 6,522Peoplelive in the area
- 44Median ageyears
- $1,512Median household incomea week
- $360Median renta week
Homes by type
- Houses2,340
- Townhouses and semis262
- Flats and apartments155
- Other11
Household
- Median mortgage repayment$1,600a month
- Household size2.2people on average
How homes are held
Streets in Rosny
- Akuna Street1 property
- Balaka Street40 properties
- Bastick Street71 properties
- Haven Court46 properties
- Hesket Court13 properties
- Kellatie Road67 properties
- Leura Street49 properties
- Madden Court28 properties
- Nimala Street24 properties
- Ninda Street26 properties
- Rosny Esplanade64 properties
- Seabird Lane1 property
Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.