Westbourne Park SA Property Investment

Mitcham · 5041 · Score: 69/100 · Buy

Median House Price
$2.49M
Rental Yield
1.5%
Vacancy Rate
0.8%
Median Weekly Rent
$720/wk
Median Unit Price
$682K
Population
2,564
Days on Market
20 days
Annual Growth
8.2%

Westbourne Park Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$404.25/night
Occupancy Rate
42%
Est. Annual Revenue
$62K
AI Investment Analysis

Westbourne Park SA Investment Brief

BUY1.5% gross yield on a $2,490,500 (single source — OnTheHouse only, no peer to validate) median.

THE MARKET

Westbourne Park has compounded at 4.8%/yr over 5 years. Median sits in the $2,490,500 (single source — OnTheHouse only, no peer to validate) band today. Properties are sitting on market for 20 days (sellers have the leverage).

  • Median house: $2,490,500 (single source — OnTheHouse only, no peer to validate) | Units: $681,962
  • Gross yield: 1.5% | Net yield: 0.0%
  • 5yr price CAGR: 4.8%/yr | 3yr forecast: 13.5%/yr
  • Population: 2,564 | Owner-occupier rate: 77% | Affluence: Very High
  • Supply pipeline: Low — Price growth outpacing new supply, limited development pipeline

RENTAL SNAPSHOT

  • Vacancy: 0.8% (improving) | Rental demand: Very High
  • Median weekly rent: $720/wk | Days on market: 20 (improving)
  • Landlord market — rents likely to keep rising.

SHORT-TERM RENTAL

  • Median nightly rate: $404/night | Occupancy: 42%
  • Estimated annual STR gross: ~$61,972/yr
  • vs long-term rent: $37,440/yr (+66% STR premium — factor in higher management costs)

INFRASTRUCTURE & CATALYSTS

  • North South Corridor (South Australia) (Under Construction)
  • Adelaide Metro Train Services Franchise (Under Delivery)
  • Transport: Unley Park station 0.4km away

BULL CASE

If Westbourne Park maintains 3%+ annual growth and vacancy stays below 0.8%, median prices could reach $2,864,075 within 3 years with yields compressing slightly as capital values rise.

BEAR CASE

A market correction or interest rate shock could see prices in Westbourne Park pull back 10-15% from $2,490,500, with vacancy rising to 1.4% and rental yields softening as tenants gain leverage.

KEY RISKS

  • Bushfire risk: HIGH (planning_overlay) — confirm BAL rating and any bushfire overlay obligations for the property
  • - Premium price point limits buyer pool and increases interest rate sensitivity

COMPARABLE MARKETS

  • College Park (SA): $3,000,000 median, 1.2% yield, 28.5% 1yr growth
  • Glen Osmond (SA): $2,034,000 median, 2.6% yield, -6.0% 1yr growth
  • Collinswood (SA): $1,850,000 median, 2.0% yield, 15.8% 1yr growth

THE PLAY

Westbourne Park 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 1.5% and prioritise properties with value-add potential. Consider timing entry around the current cooling phase of the market cycle.

  • Entry range: $2,241,450$2,739,550
  • 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

Early gentrification signals4.0/10
High SEIFA decile — already upgraded or established affluent area
Moderate capital growth (4.8% CAGR)
Inner/middle ring location (4.6km to CBD) — high gentrification corridor
Active development pipeline (1221 approvals) — supply attracting new residents
Strong public transport infrastructure — supports walkable gentrification

Growth Forecast

high confidence
1yr Forecast
5.4%
p.a.
2yr Forecast
5.0%
p.a.
5yr Forecast
4.3%
p.a.

Basis: 5yr CAGR 4.8% + 10yr CAGR 5.8%

Growth drivers
  • +Very tight rental market (vacancy 0.8%) — upward price pressure
  • +Active market (20 days avg)
  • +Premium transport infrastructure — supports long-term capital growth
Headwinds
  • High supply pipeline (1221 new approvals) — may cap price growth

Suburb Metric Thresholds

11 green2 yellow3 red
Rental Vacancy Rate
0.8 high impact
Days on Market
20 high impact
Weekly Rent (house)
720 medium impact
5yr Price CAGR
4.76 high impact
10yr Price CAGR
5.81 high impact
1yr Price Growth
8.15 medium impact
Population Growth
0.22 high impact
Median Household Income
2025 medium impact
Unemployment Rate
4 medium impact
Public Transport Score
55 medium impact
School Zone Quality
8.7 medium impact
Distance to CBD
4.61 medium impact
SEIFA Advantage/Disadvantage
9 medium impact
Owner Occupier Rate
77.3 medium impact
Gross Rental Yield (%)
1.5 high impact
Net Rental Yield (%)
0 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

265

2020

252

2021

255

2022

236

2023

213

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 5041

Most disadvantagedLeast disadvantaged

Decile 9 of 10 — Low disadvantage

Population

13,540

Education (IEO)

9/10

Econ. Resources (IER)

8/10

10-Year Investment Projection

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

Pre-filled: $720/wk median rent for Westbourne Park. Capital growth and rent increase are editable assumptions.

Schools

In your catchment

Westbourne Park Primary School
PrimaryGovernment
8.7/10
Unley High School
SecondaryGovernment
7.6/10

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.

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