As debates about housing affordability and wealth inequality continue across Australia, economists are increasingly pointing to one factor that may shape the future distribution of wealth: land ownership.
Research by inequality economist Thomas Piketty has highlighted how assets such as land and property can accumulate value over generations, particularly when they are located near growing cities.
For regions like the Hawkesbury, where farmland, bushland and metropolitan Sydney meet, this raises important questions about the long-term economic value of land.
A Finite Resource
Unlike many other forms of wealth, land cannot be expanded.
As cities grow and populations increase, land close to major urban centres becomes increasingly valuable. Economists describe this as the “location premium” the additional value created simply by being near a large city.
For the Hawkesbury, located on Sydney’s north-western edge, this dynamic has been unfolding for decades.
The region has historically been one of New South Wales’ most important agricultural districts, supplying fresh produce, turf and other crops to the Sydney basin.
But as Sydney’s population expands, land once valued primarily for farming can also attract interest for housing, infrastructure and other development.
Wealth That Can Pass Through Generations
Economists studying inequality say land ownership has another important feature: it is often passed down through families.
Over time this can create long-term wealth accumulation for families who own land, while those without land assets must rely primarily on wages and savings to build wealth.
Piketty’s research, widely discussed internationally after the publication of Capital in the Twenty-First Century, argues that when returns on wealth grow faster than wages and economic growth, wealth can become increasingly concentrated.
Land and property are among the assets most affected by this dynamic.
The Rural–Urban Edge
The Hawkesbury sits in a unique position between rural production and metropolitan growth.
Its floodplain and surrounding farmland remain vital to local agriculture, while nearby national parks such as Blue Mountains National Park and Wollemi National Park protect large areas of bushland and biodiversity.
This combination of agriculture, natural landscapes and proximity to Sydney makes the region distinctive.
It also means land values are influenced by multiple factors including farming productivity, environmental protection and urban expansion.
A Continuing Conversation
As Sydney grows and economic debates about wealth and opportunity intensify, the question of how land is used and valued will remain central to the future of regions like the Hawkesbury.
For some families, land represents a working farm or a long-held rural property. For others it represents a potential opportunity for development or investment.
"When I bought my landholding in Hawkesbury I did it for both reasons. I have five rural properties and now land tax and retirement is making me rethink things." says one local businessman.
Either way, economists increasingly view land as one of the most important assets shaping the distribution of wealth in the modern economy.
For communities such as the Hawkesbury where agriculture, history and urban growth intersect the conversation about land is likely to remain front and centre for years to come.
