Australia’s Housing Affordability Crisis

A Data Story of Rising Costs and Declining Accessibility

Vidanalage Kariyakarana - Student ID: 4029450

2025-06-11

The Housing Crisis

Australia is facing an unprecedented housing affordability challenge

The Story We’re Telling

  • Housing costs have dramatically outpaced income growth
  • Rental markets are under extreme pressure
  • Young Australians are being priced out of homeownership
  • Regional variations show different patterns across the country

Data Source: Australian Bureau of Statistics Consumer Price Index

Slide 2: The Big Picture

Slide 3: The Affordability Gap

Slide 4: Regional Breakdown

Slide 5: The Rental Crisis

Slide 6: Impact on Young Australians

Slide 7: What Does This Mean?

Key Insights

  • Housing costs have increased 70% since 2020
  • Rental vacancy rates below 2% in major cities indicate severe shortage
  • Homeownership among 25-29 year olds has dropped from 35% to 28%
  • Sydney and Canberra show the highest cost pressures

The Human Impact

  • First home buyers need longer to save deposits
  • Renters spending >30% of income on housing
  • Geographic inequality dividing cities and regions

Slide 8: Data Sources & Methodology

Primary Data Sources

  • Australian Bureau of Statistics Consumer Price Index
  • ABS Residential Property Price Indexes
  • ABS Housing Occupancy and Costs Survey
  • State government rental bond authorities

Methodology

  • Base year indexing (2020 = 100)
  • Quarterly data aggregation
  • Income-adjusted affordability ratios
  • Regional comparative analysis

All data publicly available and regularly updated

Slide 9: Looking Forward

Slide 10: Call to Action

This crisis requires immediate action:

  • Policy intervention to increase housing supply
  • Rental market reforms to protect tenants
  • First home buyer support programs
  • Regional development to spread housing demand

The data tells a clear story:

Housing affordability is Australia’s defining challenge

Data empowers evidence-based solutions

References

Note: Replace with actual data sources used in your analysis