a unit or house?
Deciding between a house and a unit isn’t as straightforward as it once was. While houses have traditionally been viewed as the superior long-term investment, changing affordability, strong rental demand and evolving lifestyle preferences mean units are now playing a much bigger role in many investors’ portfolios.
Before making a decision, consider the following factors:
Initial Cost
Units generally have a lower purchase price than houses, making them a more accessible entry point for investors. With property prices remaining high across most capital cities, many buyers are finding that a quality unit in a well-located suburb is more attainable than a house in the same area.
Houses command a higher price due to their land component, which remains a key driver of long-term value growth.
Ongoing Expenses
Owning either property type comes with ongoing costs, but the expenses differ.
For houses, owners are responsible for council rates, insurance, maintenance and any applicable land tax.
For units, owners will also pay council rates and insurance contributions, but must budget for body corporate or strata fees. These fees cover the maintenance and management of common property and facilities. Investors should also be aware of the potential for special levies, particularly in older complexes where major works may be required.
Maintenance
A house gives you complete control over the property, but that also means you are responsible for all maintenance and repairs.
With a unit, external maintenance, building insurance and upkeep of common areas are generally managed by the body corporate. While owners are still responsible for maintaining the interior of the unit, the overall maintenance burden is often lower than owning a house.
This can make units particularly attractive for investors seeking a more hands-off investment.
Capital Growth and Investment Potential
Traditionally, houses have outperformed units in terms of long-term capital growth because land is a finite asset. The greater the land component, the greater the potential for value appreciation over time.
However, today’s market is showing that well-located units can also achieve strong growth, particularly in areas where housing affordability has pushed more buyers towards apartments and townhouses.
Houses continue to provide greater flexibility to add value through renovations, extensions, granny flats or redevelopment opportunities. Improvements such as adding a bedroom, creating outdoor entertaining areas, or upgrading living spaces can significantly increase both rental income and resale value.
Units typically offer fewer opportunities for structural improvements but can still achieve excellent returns when located in high-demand areas with limited supply.
Rental Yield and Cash Flow
One of the biggest advantages of units is their ability to generate strong rental returns relative to their purchase price.
With Australia’s rental market remaining exceptionally tight and vacancy rates near historic lows, many investors are achieving attractive yields from well-positioned units.
Houses can still provide strong rental income, particularly in family-oriented suburbs, but their higher purchase prices often result in lower percentage yields compared to units.
For investors focused on cash flow and serviceability, a unit may offer a more balanced investment proposition.
Rentability
Both houses and units are experiencing strong tenant demand across many Australian markets.
The key is choosing the right location. Properties located close to public transport, employment hubs, universities, schools, shopping precincts, lifestyle amenities and major infrastructure projects tend to attract the strongest tenant interest.
Units are particularly popular with singles, couples, students and downsizers, while houses generally appeal to families seeking more space.
Understanding the demographics of your target market is critical when selecting an investment property.
The Bottom Line
The old saying that “houses are for growth and units are for yield” still has some truth to it, but the gap has narrowed considerably.
In today’s market, the best investment isn’t necessarily a house or a unit. It’s the property that aligns with:
- Your budget and borrowing capacity
- Your cash flow requirements
- Your investment timeframe
- Your risk profile
- The quality of the location
- Future infrastructure and economic growth in the area
A successful property investment should be driven by market fundamentals, local supply and demand, economic and population growth, and your personal investment strategy.
Ultimately, a well-chosen property in a high-demand location will generally outperform a poor-quality property, regardless of whether it’s a house or a unit.


