Established vs New Build Property: Which is the Better Investment in Melbourne?
Updated: Jun 29
Property investment in Melbourne and Australia used to be simpler. Buy a property, collect rent, sell, calculate CGT, pay taxes. That changed significantly on Budget Day, 12 May 2026. From 7.30pm on that day, negative gearing rules have changed, and CGT is calculated differently.
What's changed in Budget 2026?
Couple of major changes were announced during Budget 2026.
Negative Gearing. Investors used to be able to use negative gearing to offset their other income in the Financial Year. That changed. Losses for established properties bought after budget day, can now only be used to offset future income from the investment, such as when your property turns positively geared or when you sell. New builds still enjoy the ability to offset against other income.
Capital Gains Tax (CGT). Method for CGT calculation will also change. Instead of the simpler 50% discount method, gains are now indexed. This applies to both established properties and new builds. However, new builds has the added advantage of being able to chose between the 50% method and the indexation method, depending on which is better for them.
Now, this leads to other knock-on effects. Mortgage lending and serviceability calculation is affected, as the "benefit" of negative gearing can no longer be considered as "income", thus, reducing the borrower's serviceability. On average, serviceability dropped between 10-30%, depending on the borrower's other financial situation and tax brackets.
These changes created some significant uncertainties in the property market, and made the property investment landscape more "exciting" and confusing for investors. Investors will now have to consider if they should buy new builds or established, the effect on their serviceability, etc.
Established Properties vs New Builds. Which is better for property investors?
Property investors are often told to chase tax benefits, depreciation, negative gearing, and “brand new” property. But when you strip away the brochure language and actually run the numbers, the conclusion can look very different.
In this example, we compare four possible investment properties over a 10-year holding period:
Property A: $1 million established house in middle-ring Melbourne
Property B: $800,000 new build in a Melbourne growth corridor with average fundamentals
Property C: $750,000 new build in a Melbourne growth corridor with better fundamentals
Property D: $600,000 established regional property
The question is simple:
Which property creates the most wealth in the New Budget, once we include rent, cashflow, capital growth and CGT?
The Four Investment Options
For this discussion we will discuss 4 typical Melbourne investment scenarios:
Property | Typical Location / Type | Purchase Price | Starting Rent | Rent Growth | Capital Growth |
A | Average Metro Melbourne established | $1,000,000 | $800/wk | 5% p.a. | 6% p.a. |
B | Growth-corridor new build, average fundamentals | $800,000 | $450/wk | 2% p.a. | 3% p.a. |
C | Growth-corridor new build, better fundamentals | $750,000 | $450/wk | 3% p.a. | 4% p.a. |
D | Regional established | $600,000 | $500/wk | 5% p.a. | 5% p.a. |
The assumptions used are:
Purchase price, Rent in the area, Growth Numbers used are typical numbers for Victoria
80% loan-to-value ratio
6.5% interest-only loan
10-year holding period
Rent grows annually based on the stated assumptions
Property is sold in year 10
Indexation CGT method used
Excludes vacancy rates considerations
Note: This is a modelling exercise, not tax or investment advice. Always assess every property independently, do not rely on sales and marketing brochures.
Rental Yield: The First Warning Sign
Before getting excited about tax benefits or capital growth, let us look at the rent, and the gross yield
Property | Purchase Price | Starting Rent | Gross Yield |
A | $1,000,000 | $800/wk | 4.16% |
B | $800,000 | $450/wk | 2.93% |
C | $750,000 | $450/wk | 3.12% |
D | $600,000 | $500/wk | 4.33% |
Both established properties performed well. Property D has the strongest yield. Property A is also respectable. But New Builds in Growth corridor, Properties B and C, are much weaker on rent.
This is the most significant problem with many new-build investments. The tax benefits may look attractive, but the actual rent often does not support the purchase price, due to poorer location, over supply of rental properties and high vacancy rates, typical in Growth Corridors.
This is the first lesson: Tax benefits do not fix weak rent.
10-Year Rental Income
Now let’s look at how much rent each property collects over 10 years.
Property | Starting Rent | Rent Growth | Year 10 Rent | 10-Year Total Rent |
A | $800/wk | 5% p.a. | $1,241/wk | $523,240 |
B | $450/wk | 2% p.a. | $538/wk | $256,223 |
C | $450/wk | 3% p.a. | $588/wk | $268,255 |
D | $500/wk | 5% p.a. | $776/wk | $327,025 |
This is where an average new build, Property B, looks very weak. Property B costs $800,000, but only collects around $256,000 rent over 10 years. Established Regional property, Property D, costs $600,000 and collects around $327,000 rent over the same period.
In other words, the cheaper regional property collects around $71,000 more rent than the more expensive growth-corridor new build. That is not a small difference. That is the difference between an investment property helping you and one quietly chewing through your wallet.
10-Year Cashflow
Next, we compare rent against interest and estimated holding costs.
Property | 10-Year Rent | 10-Year Interest | Other Holding Costs | 10-Year Cashflow |
A | $523,240 | -$520,000 | -$100,000 | -$96,760 |
B | $256,223 | -$416,000 | -$80,000 | -$239,777 |
C | $268,255 | -$390,000 | -$75,000 | -$196,745 |
D | $327,025 | -$312,000 | -$70,000 | -$54,975 |
On cashflow, the winner is clearly the established property in regional location, Property D. It has the lowest debt, strongest starting yield, and lowest 10-year holding loss.
Established property in metro Melbourne, Property A is more expensive to hold, but still manageable compared with New Builds, Properties B and C.
The average New Build, Property B is the weakest. It suffers from low rent, low rent growth, and a large enough loan to make the holding cost painful.
With better fundamentals, Property C, improves on Property B because the better fundamentals results in stronger capital growth, and rent growth. But it is still significantly weaker on cashflow than both established properties, Property A and Property D.
Negative Gearing Treatment on Investment Properties
This is where the Budget 2026 tax changes becomes important. The new budget changes stops investors of established from using investment losses to offset other earned income, such as salary. Losses are still kept with the investors and can only be used to
For this modelling exercise:
Property A is established, so it does not receive an income-tax offset from rental losses.
Property D is established, so it also does not receive an income-tax offset from rental losses.
Property B is new, so it can use rental losses to offset income tax.
Property C is new, so it can also use rental losses to offset income tax.
Property | Pre-Tax Cashflow | Income-Tax Offset? | Estimated Tax Saving | After-Tax Cashflow |
A | -$96,760 | No | $0 | -$96,760 |
B | -$239,777 | Yes | +$76,729 | -$163,048 |
C | -$196,745 | Yes | +$62,958 | -$133,787 |
D | -$54,975 | No | $0 | -$54,975 |
Tax helps Property B and Property C. But notice something important:
Even after tax benefits, Property B and Property C still have worse cashflow than Property D.
This is the danger of buying for tax. Tax softens the pain. It does not remove the pain.
10-Year Capital Growth
Now let’s look at capital growth.
Property | Purchase Price | Capital Growth | Sale Value After 10 Years | Capital Gain |
A | $1,000,000 | 6% p.a. | $1,790,848 | $790,848 |
B | $800,000 | 3% p.a. | $1,075,133 | $275,133 |
C | $750,000 | 4% p.a. | $1,110,183 | $360,183 |
D | $600,000 | 5% p.a. | $977,337 | $377,337 |
This is where established in metropolitan Melbourne, Property A dominates. A middle-ring Melbourne property has the advantage of land scarcity, deeper owner-occupier demand, better resale liquidity, and stronger long-term buyer depth.
The established property in regional Victoria, Property D performs well too. Despite starting at only $600,000, it produces a higher capital gain than both new builds, Property B and revised Property C, over 10 years.
Property D is cheaper than both B and C, has better rent, and still produces stronger capital growth than both. In the right location, with better growth, Property C is improved, but it still does not beat D on total capital gain.
The average New Build, Property B, is clearly the weakest from a growth perspective.
CGT Using the Indexation Method
Now let’s include CGT into the discussion. Using an indexation-style CGT method, the cost base is adjusted for inflation before the taxable gain is calculated. For this example, we conservatively assume 2.5% annual indexation.
Property | Capital Gain | Indexed Taxable Gain | Estimated CGT | After-Tax Capital Gain |
A | $790,848 | $510,763 | -$234,909 | $555,939 |
B | $275,133 | $51,065 | -$19,566 | $255,568 |
C | $360,183 | $150,120 | -$65,406 | $294,777 |
D | $377,337 | $209,286 | -$93,214 | $284,122 |
This part is interesting. New Builds with good fundamentals, Property C, slightly beats the established property in regional Victoria, Property D, on after-tax capital gain because indexation shelters more of its gain relative to its purchase price and growth rate. But investing is not just about capital gain after CGT.
We still need to add cashflow.
Final Result: Total Profit and ROI
This final result, studies the effect of Established vs New Builds. It considers initial buying cost, holding costs, rent, growth, CGT, negative gearing, etc. This gives a more complete picture for anyone looking to determine New Build vs Established.
In this table, we calculate the Return on Investment (ROI). In the simplest form, this is calculated as:
Total Profit ÷ Initial 20% Deposit
Property | Initial Deposit | After-Tax Capital Gain | After-Tax Cashflow | Total Profit After CGT & Tax Treatment | Cash-on-Cash ROI |
A | $200,000 | $555,939 | -$96,760 | $459,179 | 229.6% |
B | $160,000 | $255,568 | -$163,048 | $92,520 | 57.8% |
C | $150,000 | $294,777 | -$133,787 | $160,990 | 107.3% |
D | $120,000 | $284,122 | -$54,975 | $229,147 | 190.9% |
Final Ranking
This is the most telling conclusion. For a typical 10 year investment, and considering the negative gearing, overall growth, etc, the overall picture is clear.
Rank | Property | Total Profit | Cash-on-Cash ROI | Verdict |
1 | Established Metro Melbourne Property A | $459,179 | 229.6% | Best long-term wealth creation |
2 | Established Regional Victoria Property D | $229,147 | 190.9% | Best risk-adjusted and cashflow option |
3 | New Build Better Growth Corridor Property C | $160,990 | 107.3% | Improved new-build option, but still behind |
4 | New Build Average Growth Corridor Property B | $92,520 | 57.8% | Weakest overall |
Investing in Established properties is still not dead. It is still workable, even with an average established property. With good fundamentals, the established property in metropolitan Melbourne can be many times better than investing in New Builds, solely to utilise tax incentive.
The Problem with Investing in Established Property in Metropolitan Locations
But there is a catch. Given almost ALL established properties in metropolitan area are negative from day one, and you can no longer use your rental loss to offset your other income, you will now need to be in a better financial position to invest in established properties. You need deeper pockets to hold the property until it turns positively geared.
Are established properties being reserved for the rich ones with deeper pockets? It seems so.
The Problem with Investing in New Builds
For a long time, many experienced property investors have avoided new builds, especially those in outer growth corridors. The reasons are not new, and they have not changed.
New builds often suffer from:
Poor locations
Oversupply
Higher vacancy risk
Lower rental yields
Uncertain build quality
Poor workmanship, even from some well-known builders
Limited land scarcity
Weaker long-term owner-occupier appeal
And now, we may need to add another concern: poorer resale value.
Why Will New Builds Have Poorer Resale from Here On?
The fundamental issues with new builds have not disappeared. If a property is in a weaker location, surrounded by competing stock, built to average standards, and attracting lower rent, those problems do not magically disappear just because the property is new.
The bigger issue is resale.
A new build can only be “new” once.
As the new build buyer, you may enjoy the benefit of negative gearing incentives and depreciation. But the next buyer who purchases the property from you will not receive the same new-build advantage. To them, your property is now simply an established property, competing against other established homes, but often in a location with less scarcity, weaker rental demand, and more surrounding supply.
That changes the equation.
When the tax advantage disappears, the property must stand on its own fundamentals. If those fundamentals are weak, the resale value is likely to suffer.
Negative gearing tax incentives exists to ease the pain of investing in one.
What This Tells Us
Is it Still Worthwhile Investing in Established Properties?
Yes — and the numbers show why.
Based on the growth and rental return assumptions above, which are fairly typical of quality established properties in metropolitan Melbourne and selected parts of regional Victoria, investing in established properties can still make strong financial sense. The numbers do not lie.
Even without the same tax incentives available to some new builds, well-selected established properties can still outperform because they often have stronger fundamentals: better land value, greater scarcity, stronger tenant demand, deeper resale markets and more reliable long-term growth.
And because the assumptions used in this comparison are REAL and relatively conservative, there is good potential for a well-chosen established property to outperform these projections. But it has a catch.
Because losses from established investment properties bought after 12 May 2026 can no longer be used to offset other earned income, you now need to be able to sustain this "loss", at least for the first 5-10 years. Well chosen this period of "loss" will be shorter, as our example has shown. Our property broke even in the 3rd year.
Let’s explain this further below.
Established Metropolitan Melbourne Property A: The Wealth Builder
The Established Property in Metropolitan Melbourne is still the clear winner. It has the highest purchase price and the highest debt, but it also has the strongest capital growth. Even without annual negative gearing income-tax benefits, it still produces the highest total profit and the highest ROI.
The Established Metropolitan Melbourne Property is not winning because of tax. It is winning because it is the better asset. The strong fundamentals excels over tax benefits.
It has:
stronger capital growth
larger asset base
middle-ring Melbourne land value
better scarcity
deeper owner-occupier demand
stronger resale appeal
This is the classic strength of a quality established Melbourne property. It may not be the easiest to hold for some investors, but over the long term, the compounding effect is powerful.
Established Regional Victoria Property D: The Portfolio Builder
Regional Property is the best risk-adjusted option. It does not beat an established property in metropolitan Melbourne on total wealth creation, but it is much easier to hold.
It has:
lowest debt
best starting yield
strongest cashflow
lower deposit requirement
strong cash-on-cash ROI
decent capital growth
For an investor on a $130,000 income, Property D may be the more practical choice. It is easier to hold and may preserve more borrowing capacity for the next purchase.
The risk is that it is regional. If you are unfamiliar with regional locations, most regional locations are best avoided. Regional properties can have smaller buyer pools, less liquidity, and more dependence on local employment. So the location selection becomes critical.
But based on these numbers, established property in regional Victoria, Property D is a very strong investment. It is not the highest wealth creator, but it is the most comfortable and balanced.
Most cheap regional properties are the type of property favoured by investors, as that allow them to boast they have 10/20/30 properties around BBQ pits. But as professional investors, we investor in good fundamentals. We look past the need to have x number of properties by age y. That's good for boasting, does nothing to build wealth.
If you are unfamiliar with investing in properties in regional Victoria, it's always recommended to engage buyer's advocates with extensive experience in regional investment properties. In addition to servicing premium clientele, Concierge Buyers Advocates also specialise in regional investment locations, for our investors. Our property picks have consistently outperformed popular locations, such as Ballarat, Bendigo, Traralgon. Recent purchases have more than 50-60% growth in 3 years, better than hotspots in Brisbane and Perth. This property grew a stella 65% in 3 years! And it is right here in Victoria.
Are New Builds Better Investment Properties than Established Properties?
Before writing off new builds entirely, it is worth looking at the numbers properly. The fact that new builds may be eligible for tax write-offs against other income can appeal to some investors. Cash-strapped investors, or investors wanting to offset property losses against their earned income, may still consider new builds as part of their strategy.
However, as shown above, investors should not automatically expect the returns from new builds to be as appealing as established properties. The issue is not simply tax. The issue is fundamentals.
Many new builds are located in outer growth corridors, where there may be weaker land scarcity, higher surrounding supply, lower rental demand, poorer resale depth and more competition from similar properties.
That does not mean every new build is a poor investment. But it does mean investors need to be far more careful. A new build may help with tax. But an established property with stronger fundamentals may still create more wealth.
Let’s look at the numbers in more detail.
New Build with Good Fundamentals Property C: Better, But Still Not Outstanding
New Build in Growth Corridor with better fundamentals is better. At $750,000, with 4% capital growth and 3% rent growth, it is clearly better than a New Build with average fundamentals (Property B). The annual tax offset also helps. It is easier to hold, but it still falls behind an established property in regional Victoria because the rent is too weak for the purchase price. It gets worse when you factor in the higher vacancy rates, typical of Growth Corridors.
Even with tax benefits, Property C produces:
lower total profit than D
lower ROI than D
worse cashflow than D
That is the issue. The tax benefit helps, but the underlying asset still needs to carry itself. Property C is acceptable, but not compelling.
New Build with Average Fundamentals Property B: Nice in Brochures, Sad to Own
New Build in a Growth Corridor with average fundamentals is the weakest. It may look good in a sales brochures because it is new and looks attractive in tax benefits in the sale presentation.
But the fundamentals are poor:
low starting rent
low rental yield
weak rent growth
weak capital growth
high cashflow loss
growth-corridor supply risk
lowest total profit
lowest ROI
Even after including the tax benefit, Property B only produces around $92,520 total profit over 10 years. On a $160,000 deposit, that is only 57.8% cash-on-cash ROI over 10 years.
That is not exciting. Once stamp duty, selling costs, vacancies, repairs, land tax and property management fees are included, the outcome may look even weaker.
The Big Lesson for Property Investors
The biggest lesson is simple:
Tax benefits help, but they do not beat asset quality.
A weak property with tax benefits is still a weak property. A strong property without tax benefits can still outperform because the growth, rent and resale demand are stronger.
That is exactly what happens here. Established Properties (Property A and Property D) do not receive annual negative gearing income-tax offsets in this model, yet they still finish first and second. Why?
Because the assets are better. Established Property in Metropolitan Melbourne has the strongest capital growth. Established Property in Regional Victoria has the strongest cashflow and excellent return on the initial deposit.
New Builds (Property B and Property C) receive tax benefits, but their weaker rental and growth profile drags them down.
Final Conclusion
If the investor wants maximum long-term wealth creation, an established Metropolitan Melbourne property (Property A) is the clear winner. If the investor wants stronger cashflow, lower holding stress and a more balanced portfolio strategy, an established Regional Victorian property (Property D) is the better practical option.
If the investor insists on maximising the negative gearing tax benefit and buying a new build, a New Build with good fundamentals Property C is much better than an average New Build Property B.
Property B should be treated with caution. It relies too heavily on tax benefits and not enough on investment fundamentals.
The final ranking is:
Established Metropolitan Property A — best wealth creator
Established Regional Property D — best risk-adjusted option
New Build with Good Fundamentals Property C — acceptable new-build option
New Build with average Fundamentals Property B — weakest overall
In plain English:
Metropolitan Established property builds the most wealth. Regional Established property gives the best balance. New Build with good fundamentals is acceptable but uninspiring. New Build with average fundamentals is the one that needs a glossy brochure to look attractive.
Still not sure if you should invest in an established property or new build? Have a chat with our buyers advocates.
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