Rentvesting: How to Own Property While Still Renting | Mortgagefy
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Rentvesting: How to Own Property While Still Renting

You don't have to live where you invest. Rentvesting lets you build wealth in affordable markets while living where you choose.

Rentvesting: How to Own Property While Still Renting — Mortgagefy guide

Rentvesting is a strategy where you buy an investment property in an affordable market — often regional, interstate, or outer suburban — while continuing to rent where you actually want to live.

In Sydney's expensive market, it's increasingly the only way for many people to get a foot on the property ladder without drastically compromising their lifestyle.

Why Rentvesting Makes Sense in Expensive Cities

A 2-bedroom apartment in Sydney's inner suburbs might cost $1.2 million with rent of $700/week. If you bought it with a 20% deposit, your mortgage repayments would be around $6,000/month — significantly more than the rent.

But a $500,000 townhouse in Brisbane's middle ring, renting at $550/week, might cost $2,500/month in mortgage repayments while you continue renting in Sydney for $2,500/month. You're no worse off for housing costs — and you're building equity in a growing market.

The Rentvesting Mindset

Rentvesting works when you shift your thinking from "buying the house I want to live in" to "buying the best investment I can afford." This means:

  • Prioritising rental yield and capital growth potential, not personal preference
  • Looking at interstate or regional markets, not just where you live
  • Accepting that your investment property is a financial asset, not a lifestyle choice

Tax Advantages of Rentvesting

When you own an investment property (not your home), you can claim:

  • Interest on the mortgage (fully deductible)
  • Property management fees, insurance, rates
  • Depreciation on the building and fixtures
  • Repairs and maintenance

Meanwhile, the rent you pay to live somewhere has no tax impact at all.

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The Main Risks of Rentvesting

1. No Capital Gains Tax Exemption

Your principal place of residence is CGT-exempt. An investment property is not. When you sell, you'll pay CGT on the profit. This is a real cost to model before committing.

2. Rent Increases

As a renter, you're exposed to rent increases and eviction (in most states). The security of home ownership doesn't apply to you.

3. Market Risk

If you buy in a market that doesn't perform — or if the investment property falls in value — you've taken on debt without the benefit of capital growth.

How Lenders Assess Rentvestors

When you're rentvesting, your own rent payments are counted as a liability by lenders — just like any other expense. This reduces your assessable serviceability.

Some lenders assess rentvesting more conservatively than owner-occupied borrowing because you don't have the "rent-free" home that reduces living expenses. Make sure your broker models the correct assessment for your situation.

Is Rentvesting Right for You?

Rentvesting suits people who:

  • Live in an expensive city and can't afford to buy where they live
  • Have flexibility in where they live (renting)
  • Are focused on wealth-building through investment returns
  • Can manage the additional complexity (tax, investment management)

It's less suitable for people who value the security and stability of owning their own home, or who are in a life stage where moving is difficult (established schools, aging parents, etc.).

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The Sydney rentvesting maths in 2026

Take a typical Sydney scenario: a couple with $150K in deposit savings wants to live in the Inner West but can only afford a $700K apartment there. The same $150K could buy them a $600K house in Liverpool or a $700K duplex in Marsden Park as an investment, while they rent a $750/week 2-bedroom in their preferred Inner West suburb.

Owner-occupier path: $700K apartment, $560K loan at 6.0% P&I = $3,360/month interest plus principal. Total housing cost: ~$3,800/month after strata and council. No rental income. They live in the apartment.

Rentvesting path: $700K duplex investment loan at 6.2% interest-only = $3,617/month interest. Rental income of $620/week = $2,690/month. Net carrying cost: ~$1,200/month after rates and management. Plus they pay $3,250/month rent in the Inner West. Total housing cost: ~$4,450/month — but they're claiming the investment property's losses against tax (~$8K/year tax saving on a typical professional income).

After tax, rentvesting costs roughly $400/month more than owner-occupying — but the rentvester is on the property ladder in a higher-growth area, has the lifestyle they want, and is building equity in an asset they can sell or 1031 into a different property without the emotional cost of selling their home.

Where the strategy breaks down

Rentvesting isn't free money. The risks are real: you have a landlord who can give you 90 days' notice, you don't qualify for First Home Buyer grants on your investment (you bought it as an investment, not a home), and your investment property carries the usual tenancy and vacancy risks.

It also doesn't work everywhere. In suburbs where rental yields are below 3% (much of inner Sydney), the investment property bleeds too much cash to make sense. The strategy works best when you can rent in a low-yield, high-amenity area while investing in a higher-yield growth corridor. Our investor team models rentvesting scenarios — including the tax position — for free before you commit.

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Related Investor Guides

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