Suburban Paradise Paved with Pricey Parking Lots

The Grattan Institute has delivered a scathing indictment of Australia’s suburbs, revealing that tens of thousands of dollars are being spent on car parking spaces that may never be used. The research highlights the perverse incentives driving up housing costs and slowing down construction in Sydney and Melbourne.

Car parks can add significantly to the cost of new units: meeting minimum requirements in Sydney can increase a unit’s price by between $46,000 and $132,000, while in Melbourne the figure is slightly lower, ranging from $41,000 to $114,000. The Grattan Institute estimates that up to 140,000 places could be commercially feasible if parking requirements were dropped, saving over $5.2 billion in construction costs.

The cost of providing car parking has environmental implications as well. In the middle ring suburbs of Sydney, Melbourne, and Brisbane, there are more car parking spaces than registered vehicles. This glut is not just a waste of resources; it’s also a sign of a broader problem – our cities are being designed with cars in mind, rather than people.

To address this issue, councils could allow builders to rent or buy parking spaces separately from new home construction. This approach would give developers and homeowners a choice about the level of parking they want, rather than forcing them to include unnecessary spaces. The Nightingale 2.0 development in Melbourne’s Fairfield suburb is an example of how apartment living can thrive without expensive car parks. Without parking, the site was developed into ground-floor shops that brought the “street to life.” This shows that people are more likely to engage with their local community when they don’t rely on cars.

The Brisbane inner city has many underutilized car spaces. Two-thirds of spaces in the inner city are unoccupied at night-time, and Grattan estimates that within 10 kilometers of the CBD, there are 3,000 streets that could each provide six additional townhouses without crowding existing car spaces. The data suggests that many Australians don’t need or want car parking; about 40 percent of single-bedroom apartment dwellers don’t own a car, and 19 percent of those with two-bedroom units do not.

The Grattan Institute argues that forcing builders to include parking not only adds to the cost of the completed building but also slows down construction. By abandoning many parking rules, we can create more walkable, cleaner, and better-designed cities. The benefits are clear: more homes built faster, lower housing costs, and a greater emphasis on community engagement.

As Australia continues to grapple with its housing affordability crisis, it’s time to rethink our priorities. We need to stop building car parks for the sake of car parks and start focusing on people-friendly solutions that put residents’ needs first. The Grattan Institute has given us a roadmap to follow – one that leads to more sustainable, equitable, and livable cities for all Australians.

The question is: will our politicians take notice? Will they listen to the experts and work towards creating more practical, people-centric housing solutions? Or will we continue down the same path, perpetuating a car-rich culture that’s driving up costs and stifling innovation? The answer lies in the hands of those who shape our cities – it’s time for them to take action.