Thornhill Park VIC Property Investment

Melton · 3335 · Score: 65/100 · Buy

Median House Price
$654K
Rental Yield
3.6%
Vacancy Rate
2.2%
Median Weekly Rent
$450/wk
Median Unit Price
$514K
Population
3,066
Days on Market
71 days
Annual Growth
1.6%

Thornhill Park Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$489/night
Occupancy Rate
48%
Est. Annual Revenue
$86K

Estimated revenue assumes year-round availability. Non-hosted short-stays are night-capped in some councils (e.g. 60 nights across most of Byron Shire, 180 in Ballina, Muswellbrook and parts of Greater Sydney) and levied in Victoria — the legal cap can cut achievable income well below this figure. Run STR Check for the rules on a specific address.

AI Investment Analysis

Thornhill Park VIC Investment Brief

## 1. Investment Verdict Buy – the Investment Scorecard of 65.0 / 100 is the single figure that drives the recommendation.

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## 2. Market Overview - Median house price: $653,623 - Median unit price: $514,155 - 1‑yr price growth: +1.6% - 5‑yr CAGR: +2.2% per year - 3‑yr growth forecast: +4.3%

*Signal:* Price growth is modest but positive, and the 3‑year forecast points to accelerating appreciation. With limited price upside already built‑in, buyers can negotiate modest discounts, while sellers benefit from a market that is still trending upward.

*Days on market:* Data not supplied – we cannot comment on the speed of sales.

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## 3. Rental Market - Median weekly rent: $450 / wk - Gross rental yield: 3.6%

*Vacancy rate & demand rating:* Data not supplied – we cannot quantify vacancy risk or demand strength.

*Interpretation:* A 3.6% gross yield sits near the national average for outer‑metro suburbs, indicating a reasonable cash‑flow base for long‑term investors. Without vacancy data, investors should assume a neutral risk profile and monitor local vacancy trends once they acquire a property.

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## 4. Short‑Term Rental (STR) Opportunity - STR nightly rate, occupancy & estimated annual revenue: Data not supplied

*Conclusion:* With no STR metrics, we cannot calculate an STR yield or compare it to the 3.6% long‑term rental yield. Until STR data becomes available, the default strategy is to focus on long‑term rental (LTR).

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## 5. Infrastructure & Growth Drivers - Known projects, transport links, employment base: Data not supplied

*Implication:* In the absence of specific infrastructure or employment information, we must rely on the price‑growth figures and the suburb’s proximity to Melbourne’s CBD (within 5 km) as the primary demand catalyst.

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## 6. Bull Case Assume the 3‑year growth forecast of +4.3% materialises each year:

MetricCurrent3‑yr projection*
Median house price$653,623≈ $761,000
Median unit price$514,155≈ $599,000
Weekly rent (if rent rises with price growth)$450≈ $525 / wk
Gross yield (rent ÷ price)3.6%≈ 3.6% (stable)

\*Projection uses compound growth: Future = Current × (1 + 0.043)³.

Upside: Capital gains of roughly $107,000 for a house and $85,000 for a unit, plus potential rent growth that keeps the yield around 3.6%.

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## 7. Risks | Risk | Quantified concern | |------|--------------------| | Vacancy risk | No vacancy data – a sudden rise above the national average (≈2.5%–3%) could erode the 3.6% yield. | | Single‑employer dependency | No employment data – if the suburb relies heavily on one major employer, any downsizing could impact both price and rent. | | Supply pipeline | No data on new dwellings – a surge in approvals could increase inventory and pressure yields. | | Interest‑rate sensitivity | With a modest 1.6% annual price increase, higher rates could suppress buyer demand and stall price growth. |

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## 8. The Play - Entry price range: - Houses: $620,000 – $680,000 (around the median with a 5% negotiation band). - Units: $490,000 – $540,000.

  • Minimum yield target: 3.5% gross (slightly below the current 3.6% to allow for minor rent fluctuations).
  • Watch signals:
  • Recommended strategy: Acquire a house or unit at the lower end of the entry band, lock in a 3‑year fixed mortgage to mitigate rate risk, and hold for 3–5 years to capture the forecasted 4.3% annual price appreciation while collecting steady rental income. Re‑assess annually for any changes in vacancy, supply pipeline, or macro‑economic conditions.

Gentrification Index

Pre-gentrification3.0/10
—Middle-tier SEIFA — moderate gentrification pressure
—Outer suburban location (30.7km to CBD) — slower gentrification cycle
▲Active development pipeline (26250 approvals) — supply attracting new residents

Growth Forecast

low confidence
1yr Forecast
3.6%
p.a.
2yr Forecast
3.3%
p.a.
5yr Forecast
2.9%
p.a.

Basis: 5yr CAGR 2.2% + 10yr CAGR 8.3%

Growth drivers
  • +Low rental vacancy (2.2%) — constrained supply
Headwinds
  • −Slow market (71 days avg) — buyer hesitancy
  • −High supply pipeline (26250 new approvals) — may cap price growth

Suburb Metric Thresholds

2 green7 yellow7 red
Rental Vacancy Rate
2.2 high impact
Days on Market
71 high impact
Weekly Rent (house)
450 medium impact
5yr Price CAGR
2.17 high impact
10yr Price CAGR
8.34 high impact
1yr Price Growth
1.6 medium impact
Population Growth
1.13 high impact
Median Household Income
1876 medium impact
Unemployment Rate
6.2 medium impact
Public Transport Score
0 medium impact
School Zone Quality
6.2 medium impact
Distance to CBD
30.74 medium impact
SEIFA Advantage/Disadvantage
6 medium impact
Owner Occupier Rate
69.2 medium impact
Gross Rental Yield (%)
3.58 high impact
Net Rental Yield (%)
2.08 high impact

Macro Environment

Macro Indicators

Cash Rate

4.35%

▲ 0.25%

Cash rate as at 2026-05-06 · Credit data 2026-06

Suburb Supply & Demand

Suburb Supply Pipeline — New Dwelling Approvals

3,939

2020

6,172

2021

6,067

2022

5,509

2023

4,563

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 3335

Most disadvantagedLeast disadvantaged

Decile 6 of 10 — Average

Population

6,195

Education (IEO)

6/10

Econ. Resources (IER)

7/10

10-Year Investment Projection

Modelled on Thornhill Park VIC data — rent, capital growth, tax, and depreciation over 10 years.

Pre-filled: $450/wk median rent for Thornhill Park. Capital growth and rent increase are editable assumptions.

Schools

In your catchment

Thornhill Park Primary School
PrimaryGovernment
6.2/10
Staughton College
SecondaryGovernment
5.3/10
Yarrabing Secondary College
SecondaryGovernment
No data

These are the government-school zones containing this suburb centroid. Specific addresses within the suburb may fall in different catchments — confirm with the school directly.

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Data sourced from ABS, state government property sales, and Airbnb market analytics. For informational purposes only — not financial advice.