Williamstown VIC Property Investment

Hobsons Bay · 3016 · Score: 70/100 · Buy

Median House Price
$1.41M
Rental Yield
2.9%
Vacancy Rate
2.2%
Median Weekly Rent
$795/wk
Median Unit Price
$1.45M
Population
14,407
Days on Market
32 days
Annual Growth
0.9%

Williamstown Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$506.5/night
Occupancy Rate
48%
Est. Annual Revenue
$89K
AI Investment Analysis

Williamstown VIC Investment Brief

BUY2.9% gross yield on a $1,412,500 median.

THE MARKET

Williamstown has compounded at 6.7%/yr over 5 years — a house that cost $1,021,331 in 2021 is worth $1,412,500 today. Properties are sitting on market for 32 days (roughly balanced conditions). At the same growth rate, today's median reaches $1,953,487 by 2031.

  • Median house: $1,412,500 | Units: $1,447,500
  • Gross yield: 2.9% | Net yield: 1.4%
  • 5yr price CAGR: 6.7%/yr | 3yr forecast: -1.5%/yr
  • Population: 14,407 | Owner-occupier rate: 72% | Affluence: Very High
  • Supply pipeline: Moderate — Development activity consistent with long-term averages

RENTAL SNAPSHOT

  • Vacancy: 2.2% (worsening) | Rental demand: High
  • Median weekly rent: $795/wk | Days on market: 32 (stable)
  • Balanced market — vacancy manageable but monitor trend.

SHORT-TERM RENTAL

  • Median nightly rate: $506/night | Occupancy: 48%
  • Estimated annual STR gross: ~$88,739/yr
  • vs long-term rent: $41,340/yr (+115% STR premium — factor in higher management costs)

INFRASTRUCTURE & CATALYSTS

  • West Gate Tunnel (Melbourne) (Under Construction)
  • Metro Tunnel (Melbourne) (Under Construction)
  • Suburban Rail Loop East (Melbourne) (Under Construction)
  • Transport: Well-connected inner-city location

BULL CASE

If Williamstown maintains 3%+ annual growth and vacancy stays below 1.5%, median prices could reach $1,624,375 within 3 years with yields compressing slightly as capital values rise.

BEAR CASE

A market correction or interest rate shock could see prices in Williamstown pull back 10-15% from $1,412,500, with vacancy rising to 4.0% and rental yields softening as tenants gain leverage.

KEY RISKS

  • Negative price growth suggests a softening market

COMPARABLE MARKETS

  • Bangholme (VIC): $992,000 median, 1.7% yield, 5.8% 1yr growth
  • Flemington (VIC): $1,200,000 median, 2.8% yield, 2.3% 1yr growth
  • Altona East (VIC): $1,250,000 median, 1.7% yield, 0.0% 1yr growth

THE PLAY

Williamstown presents a compelling investment opportunity. The combination of solid fundamentals and high rental demand supports entry at current price levels. Proceed with due diligence on specific properties. Target gross yields above 2.9% and prioritise properties with value-add potential. Consider timing entry around the current stable phase of the market cycle.

  • Entry range: $1,271,250$1,553,750
  • Minimum gross yield to target: 4.5%
  • Watch signal: vacancy dropping 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-gentrification3.5/10
High SEIFA decile — already upgraded or established affluent area
Moderate capital growth (6.7% CAGR)
Inner/middle ring location (8.4km to CBD) — high gentrification corridor
Active development pipeline (4207 approvals) — supply attracting new residents

Growth Forecast

high confidence
1yr Forecast
6.0%
p.a.
2yr Forecast
5.5%
p.a.
5yr Forecast
4.8%
p.a.

Basis: 5yr CAGR 6.7% + 10yr CAGR 6.2%

Growth drivers
  • +Low rental vacancy (2.2%) — constrained supply
Headwinds
  • High supply pipeline (4207 new approvals) — may cap price growth

Suburb Metric Thresholds

7 green6 yellow3 red
Rental Vacancy Rate
2.2 high impact
Days on Market
32 high impact
Weekly Rent (house)
795 medium impact
5yr Price CAGR
6.73 high impact
10yr Price CAGR
6.22 high impact
1yr Price Growth
0.89 medium impact
Population Growth
0.59 high impact
Median Household Income
2382 medium impact
Unemployment Rate
4.6 medium impact
Public Transport Score
6.3 medium impact
School Zone Quality
8.2 medium impact
Distance to CBD
8.4 medium impact
SEIFA Advantage/Disadvantage
9 medium impact
Owner Occupier Rate
72 medium impact
Gross Rental Yield (%)
2.93 high impact
Net Rental Yield (%)
1.43 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

534

2020

1,317

2021

678

2022

1,043

2023

635

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 3016

Most disadvantagedLeast disadvantaged

Decile 9 of 10 — Low disadvantage

Population

16,025

Education (IEO)

10/10

Econ. Resources (IER)

8/10

10-Year Investment Projection

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

Pre-filled: $795/wk median rent for Williamstown. Capital growth and rent increase are editable assumptions.

Schools

In your catchment

Williamstown North Primary School
PrimaryGovernment
8.7/10
Bayside P-12 College
SecondaryGovernment
6.1/10

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.