Three clients' files

Three property portfolios, one loan at a time

Andrew, Neil and Michael started with one or two wages and between $25,000 and $132,000 of their own money. Here's every property they bought, how each next deposit was found, and the risks that sit beside the results.

Find out where you'd start

The three files

Names are changed, and each client agreed to their file being shown. Property Brain found the properties; Money Brain arranged the lending. Figures checked 14 August 2026.

Andrew

About $10,000 of cosmetic work on his first property added value, and that equity went toward the deposits on his next two.

Past performance is not a reliable indicator of future performance.

Nothing here is a projection of what you might achieve.

  • $51,500 put in
  • 3 properties in three states, March 2021 to April 2022
  • valued at $2.16m, with about $1.087m of equity
Andrew's properties and their growth
#WhereWhenGrowth
1Paralowie SAMar 2021+171%
2Lavington NSWOct 2021+71%
3Alexander Heights WAApr 2022+91%

What these results don't show

  • Property values can fall as well as rise, and borrowing makes a fall bigger just as it makes a gain bigger. In the June quarter of 2026, the average Australian home fell in value by $8,200 on the ABS's preliminary figures.
  • Every property here was bought between January 2018 and April 2022. A different start year or a different market gives a different result.
  • Lending is tighter than when these files began. Since February 2026, APRA has capped loans to people whose debts are six or more times their income at 20% of each bank's new home lending, and 20% of its new investor lending. Since the end of October 2021, APRA has also expected banks to test repayments at least 3 percentage points above the rate charged.

Can you build a portfolio on one income?

Two of these three files started on one wage: Andrew's $65,000 and Neil's $85,000. That shows it can be done, not that it's usual.

Equity and income do different jobs. Equity in a property you already own can pay the next deposit, but your income has to carry the repayments on every loan at once, tested at a rate well above the one you pay. On one wage, that's the limit you meet first, so the order you buy in and each property's rent matter as much as the price.

How equity pays the next deposit

This is how Neil's properties paid for the next one each time.

  1. The valuation.

    The lender has your property valued. Its valuation, not your estimate, is the number that counts.

  2. The usable share.

    The lender will lend up to a set share of that value, less what you already owe. That's what you can draw on, not the whole of your equity.

  3. The repayment test.

    The lender tests the new borrowing together with every loan you already have.

  4. The approval.

    The money is available only once the lender approves the increase.

  5. The next purchase.

    That equity pays the deposit and costs on the next property, and a new loan covers the rest.

Where a portfolio stops

Usually on income, not equity. Each new loan adds to the repayments a lender tests, and at some point the test fails, whatever the properties are worth. APRA's debt-to-income limit can also bite, because a portfolio adds debt with every purchase.

How the loans are set up matters too. When one loan is secured by two properties, selling or refinancing either one brings in the lender's view of both. That's why some investors keep each loan secured by its own property.

Where would your path start?

Tell me what you own, what's owed on it and what you earn. I'll look at whether a lender would count your equity and pass your income for the next loan.

Book a call

You'll hear back within the hour in business hours, and by 9am the next business day after hours.

Darren Parker · Credit Representative 501592

Where the figures come from
  • The three files' values and growth: Money Brain's figures, checked 14 August 2026.
  • Home values: ABS, Total Value of Dwellings, June quarter 2026 (preliminary). Read 29 September 2026.
  • Lending limits: APRA's debt-to-income limit (February 2026) and serviceability buffer (October 2021). Read 29 September 2026.

Updated 2 October 2026