Mosman Park WA Property Investment

Mosman Park · 6012 · Score: 72/100 · Buy

Median House Price
$2.95M
Rental Yield
1.7%
Vacancy Rate
0.9%
Median Weekly Rent
$950/wk
Median Unit Price
$600K
Population
9,169
Days on Market
18 days
Annual Growth
-7.0%

Mosman Park Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$251.12/night
Occupancy Rate
51.24%
Est. Annual Revenue
$49K
AI Investment Analysis

Mosman Park WA Investment Brief

BUY1.7% gross yield on a $2,950,000 (single source — OnTheHouse only, no peer to validate) median.

THE MARKET

Mosman Park has compounded at 5.4%/yr over 5 years. Median sits in the $2,950,000 (single source — OnTheHouse only, no peer to validate) band today. Properties are sitting on market for 18 days (sellers have the leverage).

  • Median house: $2,950,000 (single source — OnTheHouse only, no peer to validate) | Units: $600,000
  • Gross yield: 1.7% | Net yield: 0.2%
  • 5yr price CAGR: 5.4%/yr | 3yr forecast: 13.5%/yr
  • Population: 9,169 | Owner-occupier rate: 64% | Affluence: Very High
  • Supply pipeline: Low — Price growth outpacing new supply, limited development pipeline

RENTAL SNAPSHOT

  • Vacancy: 0.9% (improving) | Rental demand: Very High
  • Median weekly rent: $950/wk | Days on market: 18 (improving)
  • Landlord market — rents likely to keep rising.

SHORT-TERM RENTAL

  • Median nightly rate: $251/night | Occupancy: 51%
  • Estimated annual STR gross: ~$46,966/yr
  • vs long-term rent: $49,400/yr (comparable — LTR offers simpler management)

INFRASTRUCTURE & CATALYSTS

  • METRONET (Perth Rail Expansion) (Under Construction)
  • Perth City Deal (Under Delivery)
  • Transport: Victoria Street station 1.0km away

BULL CASE

If Mosman Park maintains 3%+ annual growth and vacancy stays below 0.8%, median prices could reach $3,392,500 within 3 years with yields compressing slightly as capital values rise.

BEAR CASE

A market correction or interest rate shock could see prices in Mosman Park pull back 10-15% from $2,950,000, with vacancy rising to 1.6% and rental yields softening as tenants gain leverage.

KEY RISKS

  • Premium price point limits buyer pool and increases interest rate sensitivity

COMPARABLE MARKETS

  • Mount Pleasant (WA): $2,152,430 median, 2.4% yield, 3.6% 1yr growth
  • Trigg (WA): $2,642,840 median, 2.2% yield, 30.2% 1yr growth
  • Cottesloe (WA): $3,417,234 median, 2.3% yield, 11.5% 1yr growth

THE PLAY

Mosman 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 1.7% and prioritise properties with value-add potential. Consider timing entry around the current stable phase of the market cycle.

  • Entry range: $2,655,000$3,245,000
  • 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 (5.4% CAGR)
Inner/middle ring location (11.5km to CBD) — high gentrification corridor
Active development pipeline (290 approvals) — supply attracting new residents
Strong public transport infrastructure — supports walkable gentrification

Growth Forecast

high confidence
1yr Forecast
5.9%
p.a.
2yr Forecast
5.4%
p.a.
5yr Forecast
4.7%
p.a.

Basis: 5yr CAGR 5.4% + 10yr CAGR 5.9%

Growth drivers
  • +Very tight rental market (vacancy 0.9%) — upward price pressure
  • +Fast sales (18 days avg) — strong buyer demand
Headwinds
  • High supply pipeline (290 new approvals) — may cap price growth

Suburb Metric Thresholds

9 green4 yellow3 red
Rental Vacancy Rate
0.9 high impact
Days on Market
18 high impact
Weekly Rent (house)
950 medium impact
5yr Price CAGR
5.43 high impact
10yr Price CAGR
5.88 high impact
1yr Price Growth
-7.02 medium impact
Population Growth
0.92 high impact
Median Household Income
2132 medium impact
Unemployment Rate
4.5 medium impact
Public Transport Score
7.6 medium impact
School Zone Quality
7.7 medium impact
Distance to CBD
11.47 medium impact
SEIFA Advantage/Disadvantage
10 medium impact
Owner Occupier Rate
63.7 medium impact
Gross Rental Yield (%)
1.67 high impact
Net Rental Yield (%)
0.17 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

72

2020

51

2021

69

2022

11

2023

87

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 6012

Most disadvantagedLeast disadvantaged

Decile 9 of 10 — Low disadvantage

Population

9,169

Education (IEO)

10/10

Econ. Resources (IER)

8/10

10-Year Investment Projection

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

Pre-filled: $950/wk median rent for Mosman Park. Capital growth and rent increase are editable assumptions.

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