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ABS 2021 Census · Updated 21 May 2026
Rosny Park is a well-established middle-ring suburb of Hobart, Australia, with a population of approximately 16, making it a boutique locality. Located 4 km from the Hobart CBD, Rosny Park is a middle ring area in Tasmania. The median household income is $87,724 per year.
Moderate income levels in Rosny Park indicate steady rental demand from working households. Its proximity to the CBD adds a strong location premium.
Official Australia Post postcode for Rosny Park. A postcode may cover multiple suburbs.
Australia Post Postcode Finder →Usual resident population at the most recent census.
Weekly median rent for occupied homes. Live rental data integration coming soon.
Annual median household income (before tax) across all households.
Straight-line distance from the suburb centroid to the nearest capital city CBD. Actual driving distance will be longer.
Estimated 1 school within or near this suburb.
Find schools near Rosny Park on My School →Estimated 1 park and green spaces near this suburb.
Monthly median mortgage repayment for households currently paying off a mortgage.
Proportion of separate houses versus units, townhouses, and other home types. Useful for investors assessing rental demand mix.
Rosny Park is a smaller community of 16 — about 0% of the Tasmania suburb median (3,902) — so investors should factor in the narrower buyer pool and longer average time-on-market. Median household income of $87,724/year runs 19% above the Tasmania suburb median of $73,944, indicating strong purchasing power and the type of demographic profile that tends to sustain premium property prices through market cycles. The median weekly rent of $385 translates to approximately $20,020/year in gross rental income, setting the upper bound on yield before vacancy, rates, insurance and maintenance. At 4 km from the Hobart CBD, Rosny Park sits inside the high-demand inner ring — properties here compete directly with the city's employment, transport and amenity networks. Separate houses make up 100% of dwellings — 20 percentage points above the Tasmania median of 80% — pointing to a family-oriented, land-rich market where value is concentrated in the underlying block.
How Rosny Park stacks up against the median of all Tasmania suburbs in our dataset. Positive values mean Rosny Park sits above the state median; negative means below.
| Metric | Rosny Park | TAS median | Δ vs state |
|---|---|---|---|
| Population | 16 | 3,902 | -100% |
| Median household income | $87,724/yr | $73,944/yr | +19% |
| Median rent (weekly) | $385 | $320 | +20% |
| Distance to CBD | 4 km | 24 km | -83% |
| Separate houses | 100% | 80% | +20pp |
Pre-inspection briefing for Rosny Park — every item is derived from public datasets, with full citations in our data sources page.
Strong buy-and-hold fundamentals: household incomes run 19% above the Tasmania suburb median ($87,724 vs $73,944), and the 4 km CBD distance keeps this suburb in the primary demand zone. In Tasmania, suburbs with this profile have historically clustered in the upper tercile of 10-year capital growth.
Gross rent of $385/week (~$20,020/year) sets the yield ceiling. Cross-check against your purchase price to confirm whether this suburb hits the 4–5% gross yield most Australian investors target.
With 100% houses in a 16-person market, renovation margins depend on individual street and aspect rather than any suburb-wide story — do comparable-sales analysis before committing capital.
Run the numbers on a Rosny Park property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Rosny Park enters 2026 with a demographic tailwind — household incomes 19% above the Tasmania suburb median of $73,944 and a population of 16 give it the depth and purchasing power to outperform the wider TAS market over the next 12–18 months. Rents sit around $385/week, setting the baseline gross rental income at roughly $20,020/year — refine this against current listings before running your numbers. The EquitySight investment score of 61/100 places Rosny Park in the upper-middle tier of Australian suburbs we profile, and overall investor sentiment is balanced heading into the second half of 2026.
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Rosny Park scores 61/100 on our EquitySight investment framework — a good rating. That score is driven by a population of 16, median household income of $87,724/year and median weekly rent of $385. Whether it fits your portfolio depends on whether you are targeting cash flow, capital growth, or a value-add renovation — all three are scored with suburb-specific numbers elsewhere on this page.
The main demand drivers in Rosny Park are proximity to Hobart (4 km), an above-state-median household income of $87,724/year, a dwelling mix that is 100% separate houses, roughly 1 schools and 1 parks within the catchment. Together these shape both owner-occupier and tenant demand and are the factors we weight most heavily in the suburb's investment score.
Rosny Park has a usual resident population of approximately 16, compared with a Tasmania suburb median of 3,902 — placing it in the lower half of the state's suburbs by size. Population is the clearest proxy for market depth: more residents mean more transactions and typically a shorter average days-on-market on resale.
Rosny Park sits 4 km straight-line from the Hobart CBD. This is inner-ring territory — pricing competes directly with established Hobart employment nodes.
The most recent census recorded a median weekly rent of $385 in Rosny Park, equating to approximately $20,020/year in gross rental income (state median $320/week). Market rents have typically drifted above the recorded figure — verify against current listings on realestate.com.au and Domain before making an offer.
A reliable median mortgage figure was not captured for Rosny Park. Use our loan serviceability calculator to estimate a realistic monthly repayment for your target purchase price and deposit.
Census data was not complete enough in Rosny Park to compute a clean rent-to-mortgage coverage. Use current listings to benchmark weekly rent, then plug your expected purchase price into our rental yield calculator to see whether the investment runs cash-flow positive or negative.
The main risks are a thin buyer pool (16 residents), interest-rate sensitivity, the broader Tasmania market cycle. Each of these is covered in the Risk Factors section above with suburb-specific numbers rather than generic warnings.
Every number on this page comes from the ABS 2021 Census of Population and Housing, Australia Post postcode reference data, and OpenStreetMap amenity tiles. The investment score, strategy verdicts, and comparison table are computed deterministically from those inputs — no opinion, no estimation. See our full methodology and the data sources and licences for the formulas we use.