Australia’s Traffic Crisis

Why It’s Costing Us Time, Money — and Driving Property Prices Higher 

by Mark Daniels

New research based on ABS and Census data, combined with congestion modelling by iSelect, reveals how much time Australians are losing in traffic across the nation’s 11 largest cities. 

The Real Cost of Traffic 

— and How It Shapes Property Demand

Traffic isn’t just frustrating — it’s expensive. New research shows the average Australian driver now loses 2 days and 11 hours every year sitting in traffic, costing around $2,788 each in lost productivity and extra fuel. Across the nation, that adds up to more than $10.1 billion annually. Traffic is the extra time above and beyond what traveling time should be. 

Sydneysiders have it the worst, wasting over four full working days a year in gridlock, even though Sydney’s average commute distance is relatively short (20.6 km). Melbourne, Adelaide, Brisbane and Perth follow close behind. 

In Sydney the average round trip in Sydney is now 1 hour and 40 minutes with 34 minutes in traffic. 

But the most important takeaway is this: 

Traffic is directly influencing where Australians want to live — and how much they’re willing to pay. 

As housing prices rise, more people are being pushed 25–50 km from major employment hubs, stretching commute times even further. That’s why suburbs with strong transport links, walkability, and lifestyle access are seeing higher buyer competition — and higher prices. 

Rank	City	Distance to work (km)	Roundtrip	Optimal roundtrip	Daily time lost to traffic	Working Days (annually)	WFH days (weekly)	Yearly time lost to traffic
1	Sydney	20.6	1 hr, 40 mins	1 hr, 5 mins	34 mins, 22 secs	229	1.32	4 days, 0 hr, 25 min
2	Melbourne	21.34	1 hr, 33 mins	59 mins	33 mins, 22 secs	226	1.26	3 days, 22 hr, 5 min
3	Adelaide	18.82	1 hr, 21 mins	54 mins	26 mins, 7 secs	228	1.08	3 days, 5 hr, 50 min
4	Brisbane	23.44	1 hr, 25 mins	59 mins	25 mins, 44 secs	228	1.23	3 days, 1 hr, 46 min
5	Perth	24.5	1 hr, 21 mins	59 mins	22 mins, 33 secs	228	0.94	2 days, 21 hr, 35 min

These delays aren’t just annoying — they’re eating into work hours, family time, fitness, social life, and mental health. 

Economic Impact of Congestion 

• 212 million hours lost every year 

• $9.7 billion in lost productivity 

• $462 million in wasted fuel 

• Total: over $10.1 billion annually 

This makes congestion one of Australia’s biggest hidden costs. 

How Traffic Is Pushing Property Prices Higher 

• People Pay More to Avoid Long Commutes 

As traveling time and traffic worsens, the value of time increases. People are paying premiums for suburbs that reduce daily travel, especially those close to: 

• Major job centres 

• Public transport (metro, train, light rail) 

• Schools 

• Beaches, parks, restaurants 

• Family support networks 

Proximity = less wasted time → higher property demand → higher prices. 

• Transport Infrastructure Creates Price Growth 

Research shows major transport projects create price premiums: 

• Sydney Metro Northwest: up to +15% price growth within 800m 

• Melbourne’s Mernda Extension: +8.7% premium 

• Gold Coast Light Rail: +7.1% premium for nearby apartments

These upgrades reduce commute times and boost convenience — and buyers pay for that. 

Inner & MiddleRing Suburbs Are the Winners 

According to the congestion-linked property analysis: 

• Inner-ring suburbs (close to CBDs) remain hugely desirable. 

• Middlering suburbs with new transport lines become the next hotspots. 

These areas offer the “sweet spot”: 

good transport ➝ shorter commutes ➝ higher quality of life ➝ rising prices. 

3. Growth Corridors Impacted by Congestion (25–50 km out) 

Examples: 

Blacktown, Penrith, Campbelltown, Liverpool, Schofields, Marsden Park, Oran Park 

Challenges: 

Longest commute times 

High dependency on highways 

Traffic delays add hours per week 

Property Impact: 

Prices rise more slowly unless supported by:

• new rail connections 

• major road upgrades 

• local job creation 

Buyers here face the highest “time tax”. 

Premium Lifestyle Suburbs Near Beaches & Parks 

Examples: 

Bondi, Coogee, Manly, Cronulla, Clovelly 

Why demand stays high: 

• Work–life balance 

• Walkability + lifestyle 

• Less car dependency 

Property Impact: Very strong price resilience because lifestyle reduces the pain of congestion,

people will pay more to “live where they play”. 

Suburbs Near New or Upcoming Metro Lines 

Major Impact Zones: 

• Sydney Metro Northwest (Rouse Hill, Kellyville, Castle Hill) 

• Metro City & Southwest (Chatswood → Waterloo → Bankstown) 

• Metro West (Parramatta → Westmead → Olympic Park → CBD) 

Property Impact: Significant longterm uplift 

Properties within 800m of stations show up to 15% higher growth, based on past metro data. 

Sydney Summary Snapshot 

Zone	Commute Impact	Price Trend	Why
Inner ring	Minimal	🔺 Strong	Saves time, avoids congestion
Middle ring	Moderate	🔺 Very strong	Transport upgrades + affordability
Outer suburbs	Heavy	➖ Mixed	Long commutes unless supported by rail
Lifestyle suburbs	Light (local living)	🔺 Strong	Beaches/amenities reduce commute burden
Metro corridors	Reduced	🚀 High	Infrastructure = value booster