Nearly 54% of first-home buyers in Australia are now considering rentvesting — up 4% in just two years. That means more than half of people entering the property market are looking at a strategy where they rent where they live and buy an investment property somewhere else. For a young Australian on a $120,000 salary with $180,000 saved, the difference between buying a $900,000 Sydney unit and renting that same unit while buying a $600,000 Brisbane house can be over $180,000 in equity after ten years, depending on growth rates. That’s not a small gap — it’s the kind of number that changes what retirement looks like.
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This article is general information only and does not constitute professional advice. For your specific situation, consult a qualified professional.
The traditional path — save a deposit, buy a home, live in it — has become brutally expensive in Australia’s capital cities. Sydney’s median house price sits around $1.41 million. Melbourne is just over $1 million. For most young earners, that means a deposit of $200,000 or more before you even look at stamp duty. Rentvesting opens a different route: you rent in the suburb you actually want to live in, and buy an investment property in a market where the numbers stack up. But it’s not a free lunch. You lose first-home buyer stamp duty concessions, you can’t use the First Home Super Saver Scheme, and you’ll pay capital gains tax when you sell. Here’s what you actually need to know.
The central concept here is rentvesting — renting your home while owning an investment property elsewhere. It’s not a loophole or a hack. It’s a structural choice about where you put your money and where you sleep.
What the numbers actually look like for a young buyer
Let’s take a realistic scenario: a 30-year-old earning $120,000 with $180,000 saved. Two paths sit in front of them. Path A: buy a $900,000 Sydney unit. Path B: rent that same Sydney unit and buy a $600,000 investment property in Brisbane. The numbers tell a story that depends almost entirely on what property growth does over the next decade.
Under Path A, the buyer puts $180,000 into deposit and stamp duty, takes out a $720,000 loan at 6.25%, and pays about $45,000 in interest plus $10,000 in council, strata, and insurance each year. They save $35,000 in rent they no longer pay. Net annual cost: around $20,000. They build equity in a $900,000 asset.
Under Path B, they rent the Sydney unit for $35,000 a year. They put $150,000 into the Brisbane deposit and stamp duty, leaving a $30,000 buffer. The $480,000 loan at 6.45% costs $30,960 in interest. The Brisbane property generates $33,800 in rent at a 5.8% gross yield. Expenses run $8,000. Pre-tax, the Brisbane property loses about $5,200. But at the 37% marginal rate, depreciation and other deductions generate a tax refund of roughly $5,500 — making the investment property cashflow-neutral. Total net cost: $35,000 in rent.
Path B costs $15,000 more per year in cash. But if Brisbane grows at 6% and Sydney at 4%, the equity difference after ten years is $180,000 in favour of rentvesting. That’s the trade-off in a single number.
The table below lays out the upfront and ongoing costs side by side for a typical rentvesting scenario versus buying your home.
→ Scroll right to see all columns
| Cost category | Buy $900k Sydney unit (PPOR) | Rent Sydney + buy $600k Brisbane IP |
|---|---|---|
| Upfront cash needed | $180,000 | $150,000 |
| Annual mortgage interest | $45,000 | $30,960 |
| Annual property expenses | $10,000 | $8,000 |
| Annual rent paid | $0 | $35,000 |
| Annual rent received | $0 | $33,800 |
| Net annual cash cost | $20,000 | $35,000 |
| Tax refund (depreciation + deductions) | $0 | $5,500 |
| Net cost after tax | $20,000 | $29,500 |
Where people get rentvesting wrong
Ignoring the lost first-home buyer benefits
The biggest mistake I see is treating rentvesting as a pure upside play without counting what you give up. If you buy an investment property first, you forfeit state stamp duty concessions worth $25,000 to $50,000 depending on where you live. You also lose access to the First Home Super Saver Scheme, which lets you withdraw up to $50,000 from super at a concessional tax rate for a home deposit. That’s real money — $75,000 to $100,000 in total benefits gone. If you later want to move into that investment property as your home, you trigger CGT complications on the period it was rented. The fix is to model the full cost, not just the upside. A service like JustAnswer Finance can help you run the numbers with a tax professional who understands property.
Assuming all property growth is the same
Rentvesting works brilliantly if your investment property grows at 6% a year and your rental suburb grows at 4%. It falls apart if the numbers reverse. The research is clear: at 2% annual growth, renting and investing the difference usually wins over 10–15 years. At 4%, buying your home breaks even around year seven to ten. At 6% or more, buying your home wins convincingly after five to seven years. The mistake is assuming your chosen market will hit the top of that range. Regional areas, apartments in oversupplied markets, and suburbs reliant on a single industry can underperform for a decade. Run your scenario at 2%, 4%, and 6% growth — not just the optimistic number.
Overlooking the CGT bill at the end
Your home is CGT-free. An investment property is not. If you buy a $600,000 property and sell it ten years later for $1.1 million, that’s a $500,000 gain. After the 50% discount (which applies to properties held longer than 12 months), you’re taxed on $250,000. At the 37% marginal rate, that’s $92,500 in tax. From 1 July 2027, the rules change: the 50% discount is replaced by cost-base indexation plus a minimum 30% tax rate. That could push the bill higher. The mistake is not planning for this from day one. Set aside a portion of any future sale proceeds for the tax office, or structure your portfolio to hold long-term and use the equity rather than selling.
Not accounting for the discipline gap
Rentvesting only works if you actually invest the cash you save by not buying an expensive home. The research from Real Estate Calc shows that a $130,000 deposit invested at 7% grows to over $255,000 in ten years. Add the $25,000 in stamp duty you didn’t pay, and it’s over $305,000. But that only happens if you invest it — not if it sits in a savings account earning 2% or gets spent on lifestyle. The forced savings effect of a mortgage is real. If you lack the discipline to automatically invest the difference each month, buying your home may be the safer bet even if the numbers look worse on paper.
How to decide which path fits your situation
Run the break-even analysis for your numbers
This isn’t a decision you make with a rule of thumb. You need to compare rent versus mortgage costs for your specific income, deposit, and target suburbs. Factor in deposit opportunity cost — what that $130,000 could earn in the market. Add stamp duty, which runs $15,000 to $50,000 depending on your state and property value. Include ongoing holding costs: council rates, water, insurance, strata, and maintenance, which typically run $6,000 to $12,000 per year and increase over time. Then model expected property growth at three different rates. The buy versus rent calculator from Real Estate Calc walks through each of these inputs step by step.
Match the strategy to your timeline
If you plan to move within three to five years, rentvesting almost always wins. The transaction costs of buying and selling — agent commissions at 1.5–2.5%, marketing at $3,000–$10,000, conveyancing, and stamp duty on the next purchase — eat any equity gains over a short hold. If you plan to stay seven years or longer, buying your home starts to pull ahead, especially if property growth exceeds 3–4% annually and interest rates stay moderate. The crossover point is around year seven to ten for most markets. Know your timeline before you choose.
Consider the tax position carefully
Rentvesting’s tax advantages are real but they favour higher earners. At the 37% marginal rate, every dollar of negative gearing saves you 37 cents. At the 47% top rate, it saves 47 cents. If you’re on the 30% or 19% rate, the benefit is smaller and the cashflow gap is harder to justify. Depreciation deductions — which are non-cash — can turn a loss-making property into a tax-effective one, but they reduce your cost base for CGT purposes when you sell. The 23 write-offs available to investors in 2026 include loan interest, council rates, insurance, property management fees, maintenance, and capital works deductions. A tax professional can help you structure this properly. JustAnswer Business Law connects you with advisers who understand property tax structures.
Factor in the lifestyle costs that don’t show up in a spreadsheet
Security of tenure matters. As a renter, you can be asked to leave with 60 to 90 days’ notice if the landlord sells or moves in. As an owner, you control that risk. Personalisation matters too — you can renovate, paint walls, and install fixtures in your own home. Renters are limited. Maintenance is another factor: owners bear every cost from a leaking roof to a broken hot water system. Renters make a phone call. Location flexibility cuts both ways: renters can move closer to a new job or a partner without selling costs, but they also face the disruption of moving every few years. These aren’t minor considerations — they shape your daily life for years.
What changes from July 2027
The CGT discount for investment properties held longer than 12 months is currently 50%. From 1 July 2027, that changes to a cost-base indexation system plus a minimum 30% tax rate on the gain. For a property held ten years with strong growth, this could increase the tax bill significantly. If you’re starting a rentvesting strategy now, factor in that the exit tax will be higher than it is today. That doesn’t mean rentvesting is a bad idea — it means you need to plan for a larger tax liability at the end, or hold the property long enough that indexation works in your favour.
Frequently asked questions about rentvesting
Can I use the First Home Super Saver Scheme for a rentvesting property? ▾
What happens if I later move into my investment property? ▾
Do I still pay stamp duty on an investment property? ▾
Is rentvesting better if I’m on a high income? ▾
What if property prices fall? ▾
Can I claim the 50% CGT discount on an investment property after July 2027? ▾
Rentvesting isn’t a shortcut — it’s a trade-off you need to measure
The research is consistent: rentvesting wins when you have a short timeline, high interest rates, low rental yields, and the discipline to invest your savings. Buying your home wins when you plan to stay put for seven years or more, property growth is strong, and you value the forced savings and CGT exemption. Neither path is objectively better. The right choice depends on your income, your deposit, your timeline, and — honestly — your personality. If you know you won’t invest the difference, buy the home. If you want flexibility and can stick to a plan, rentvesting opens doors that traditional buying has closed for most young Australians.
Remember: this article is general information only. For advice on your specific situation, speak to a qualified professional.
If this was useful, you might also want to read Beyond the Wage: Unlocking Wealth-Building Strategies for Aussies.
Sources and Further Reading
The Britwealth Blueprint: How to Achieve Financial Independence in Australia — A broader look at building wealth across property, super, and shares.
Is Your Superannuation Really Working for You? — How super fits alongside property in a long-term wealth plan.
Somerstone (2026). Rentvesting vs Buying Overview. 🔗
Real Estate Calc (2026). Buy vs Rent Australia. 🔗
PropBuy AI (2026). Rentvesting Strategy Australia 2026. 🔗
