Rent vs Buy in 2026: A Sydney Case Study Comparing Two Financial Paths

Category: First Home Buyers / Market Insights

Date: 19 February 2026

People often ask:

“Is renting smarter — or should I buy?”

With interest rates higher than a few years ago and ownership costs like strata and council rates to consider, it’s understandable why many buyers hesitate. At the same time, rents across Sydney have increased significantly, making the comparison less straightforward than it once was.

We modelled a simplified case study to illustrate how two different financial paths might evolve over a five-year period.

---

The Case Study — Meet “Henry”

Henry is a hypothetical first home buyer evaluating a typical Mascot apartment. The target property is a 2-bedroom apartment with a purchase price of $850,000. Henry has available savings of $200,000.

Henry has two options:

Option 1 — Continue Renting	Option 2 — Purchase the Property
Rent the same property Leave savings invested in a high-interest account	Use savings as deposit Take out a mortgage Begin building equity

We model both scenarios over five years.

Scenario A — Renting	Scenario B — Buying
Henry decides to rent. Weekly rent: $1,070 Savings invested at 5% p.a. No rent increases assumed After 5 Years Total rent paid: $278,200 Savings value (after tax estimate): ~$237,500 Property ownership: None	Henry purchases the apartment ($850,000 plus $15,000 costs). Deposit: $200,000 Loan: $665,000 Loan type: Principal & Interest Interest rate assumption: 6% Weekly mortgage repayment: ~$920 Ownership costs estimate: $150/week Total Weekly Housing Cost $1,070 (Same as renting). Assumed property value growth of 5% p.a. After 5 Years Estimated property value: ~$1.08M Estimated loan balance: ~$619,000
Estimated Net Position = $237,500	Estimated Net Position = $465,000

The rental scenario depends on savings compounding alone, while the purchasing scenario benefits from:

• Principal reduction

• Leverage

• Assumed capital growth

Important Context — Assumptions Matter

Different assumptions could materially change outcomes.

Examples include:

• Lower or negative property growth

• Interest rate increases

• Rental price changes

• Transaction costs

• Alternative investment returns

• Maintenance expenses

• Lifestyle flexibility value

This illustration demonstrates modelling mechanics — not certainty.

Market Context (Mascot Example)

While publicly available suburb data indicates strong recent unit price growth in Mascot, past performance is not a reliable indicator of future performance. Property markets are cyclical and outcomes vary by:

• Timing

• Asset quality

• Financing structure

• Economic conditions

---

The Takeaway

For buyers with stable income and long-term horizons, ownership can create equity through:

• Debt repayment

• Asset participation

• Financial leverage

For others, renting may offer:

• Flexibility

• Lower risk exposure

• Capital allocation alternatives

Neither path is universally correct.

The key is understanding your own:

• Borrowing capacity

• Risk tolerance

• Time horizon

• Lifestyle goals

---

Want to Run Your Own Numbers?

Every client scenario is different.

At Orca Home Loans we model personalised projections based on:

• Income structure

• Borrowing limits

• Target suburbs

• Deposit strategy

If you’d like clarity before making a decision, call 0438 115 643

or book a complimentary strategy session.

Contact Us

---

Frequently Asked Questions

1. What happens if property prices fall after I buy?

Property values can move up or down in the short term. A price decline mainly becomes a financial issue if:

• You need to sell within a short period

• Your loan is highly leveraged

• Your income position changes

  
  

Historically, longer holding periods have reduced the impact of short-term market volatility, but outcomes are never guaranteed.

2. Are interest rates likely to affect whether I should buy now or later?

Interest rates influence borrowing capacity and repayments, but timing the market perfectly is extremely difficult.What matters more is:

• Whether repayments are affordable under realistic stress scenarios

• Your long-term ownership horizon

• Your personal financial stability

For many buyers, time in the market is more important than trying to pick the exact bottom of interest rates.

3. What are the biggest advantages of buying compared to renting?

Ownership may provide:

• Equity growth through debt reduction and asset appreciation

• Greater control over your living environment

• Potential long-term financial leverage benefits

• Stability of housing (not subject to lease renewals)

However, these benefits must be balanced against reduced flexibility and higher financial commitment. 

---

Compliance & Modelling Disclaimer

This article provides general information only and is intended for educational and illustrative purposes. It does not constitute credit advice, financial advice, or a recommendation to engage in any property or lending strategy.

The analysis is based on simplified assumptions including:

• 30-year principal & interest loan

• Constant interest rate

• No transaction costs included

• No tax impacts considered

• No investment diversification analysis

• Estimated ownership costs only

• No rent escalation modelling

Real outcomes will vary and different assumptions may materially change results.

Orca Home Loans is a mortgage broking service and does not provide taxation, legal, or financial planning advice. Readers should seek independent professional advice tailored to their circumstances before making financial decisions. Credit approval is subject to lender assessment and eligibility criteria.

About the Author Lenny Briffa is the founder of Orca Home Loans, a Sydney-based mortgage brokerage helping Australians buy with confidence. With over 25 years’ experience in banking, Lenny combines deep industry insight with practical guidance for everyday borrowers. Through this blog, he shares clear, educational perspectives on lending, property, and financial decision-making, empowering readers to navigate the home loan journey with clarity.