Thornlands QLD Property Investment

Redland · 4164 · Score: 74/100 · Buy

Median House Price
$1.31M
Rental Yield
3.1%
Vacancy Rate
1.2%
Median Weekly Rent
$775/wk
Median Unit Price
$794K
Population
19,263
Days on Market
22 days
Annual Growth
17.4%

Thornlands Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$443.12/night
Occupancy Rate
44%
Est. Annual Revenue
$71K
AI Investment Analysis

Thornlands QLD Investment Brief

BUY3.1% gross yield on a $1,310,430 median.

THE MARKET

Thornlands has compounded at 3.2%/yr over 5 years — a house that cost $1,119,477 in 2021 is worth $1,310,430 today. Properties are sitting on market for 22 days (sellers have the leverage). At the same growth rate, today's median reaches $1,533,954 by 2031.

  • Median house: $1,310,430 | Units: $793,713
  • Gross yield: 3.1% | Net yield: 1.6%
  • 5yr price CAGR: 3.2%/yr | 3yr forecast: 13.5%/yr
  • Population: 19,263 | Owner-occupier rate: 71% | Affluence: High
  • Supply pipeline: Moderate — Strong population growth likely attracting new development approvals

RENTAL SNAPSHOT

  • Vacancy: 1.2% (improving) | Rental demand: Very High
  • Median weekly rent: $775/wk | Days on market: 22 (improving)
  • Landlord market — rents likely to keep rising.

SHORT-TERM RENTAL

  • Median nightly rate: $443/night | Occupancy: 44%
  • Estimated annual STR gross: ~$71,165/yr
  • vs long-term rent: $40,300/yr (+77% STR premium — factor in higher management costs)

INFRASTRUCTURE & CATALYSTS

  • No major confirmed infrastructure projects on record.
  • Transport: Standard suburban transport access

BULL CASE

If Thornlands maintains 6%+ annual growth and vacancy stays below 0.8%, median prices could reach $1,506,994 within 3 years with yields compressing slightly as capital values rise.

BEAR CASE

A market correction or interest rate shock could see prices in Thornlands pull back 10-15% from $1,310,430, with vacancy rising to 2.2% and rental yields softening as tenants gain leverage.

KEY RISKS

  • No significant risk factors identified for this suburb

COMPARABLE MARKETS

  • Springfield Lakes (QLD): $1,070,949 median, 3.2% yield, 13.0% 1yr growth
  • Waterford (QLD): $997,414 median, 3.5% yield, 6.6% 1yr growth
  • Wishart (QLD): $1,618,366 median, 2.6% yield, 23.1% 1yr growth

THE PLAY

Thornlands presents a compelling investment opportunity. The combination of solid fundamentals and very high rental demand supports entry at current price levels. Proceed with due diligence on specific properties. Target gross yields above 3.1% and prioritise properties with value-add potential. Consider timing entry around the current cooling phase of the market cycle.

  • Entry range: $1,179,387$1,441,473
  • Minimum gross yield to target: 4.5%
  • Watch signal: vacancy staying below 2% and days on market holding under 35

This analysis is for informational purposes only and does not constitute financial, legal, or investment advice. Seek professional advice before making investment decisions.

Gentrification Index

Pre-gentrification2.5/10
High SEIFA decile — already upgraded or established affluent area
Outer suburban location (25.8km to CBD) — slower gentrification cycle
Active development pipeline (5438 approvals) — supply attracting new residents
Strong public transport infrastructure — supports walkable gentrification

Growth Forecast

high confidence
1yr Forecast
4.3%
p.a.
2yr Forecast
4.0%
p.a.
5yr Forecast
3.5%
p.a.

Basis: 5yr CAGR 3.2% + 10yr CAGR 4.2%

Growth drivers
  • +Strong population growth (5.6%/yr) driving demand
  • +Very tight rental market (vacancy 1.2%) — upward price pressure
  • +Active market (22 days avg)
Headwinds
  • High supply pipeline (5438 new approvals) — may cap price growth

Suburb Metric Thresholds

10 green3 yellow3 red
Rental Vacancy Rate
1.2 high impact
Days on Market
22 high impact
Weekly Rent (house)
775 medium impact
5yr Price CAGR
3.23 high impact
10yr Price CAGR
4.15 high impact
1yr Price Growth
17.45 medium impact
Population Growth
5.56 high impact
Median Household Income
2218 medium impact
Unemployment Rate
3.7 medium impact
Public Transport Score
6.2 medium impact
School Zone Quality
7.5 medium impact
Distance to CBD
25.76 medium impact
SEIFA Advantage/Disadvantage
8 medium impact
Owner Occupier Rate
71.1 medium impact
Gross Rental Yield (%)
3.08 high impact
Net Rental Yield (%)
1.58 high impact

Macro Environment

Macro Indicators

Cash Rate

4.35%

0.25%

Cash rate as at 2026-05-06 · Credit data 2026-04

Suburb Supply & Demand

Suburb Supply Pipeline — New Dwelling Approvals

755

2020

1,160

2021

1,111

2022

1,031

2023

1,381

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 4164

Most disadvantagedLeast disadvantaged

Decile 9 of 10 — Low disadvantage

Population

19,263

Education (IEO)

7/10

Econ. Resources (IER)

10/10

10-Year Investment Projection

Modelled on Thornlands QLD data — rent, capital growth, tax, and depreciation over 10 years.

Pre-filled: $775/wk median rent for Thornlands. Capital growth and rent increase are editable assumptions.

Schools

In your catchment

Bay View SS
PrimaryGovernment
6.3/10
Cleveland District SHS
SecondaryGovernment
6.6/10

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.

Analyse a Property in Thornlands

Get instant STR rules, granny flat feasibility, rental yield, and full investment strategy comparison for any address in Thornlands.

Analyse a Property →

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