See the
whole
property
equation.

Tax, rent, debt, vacancy, repairs and growth. Put them in the same room before you buy.

Free. No account. Your figures stay in your browser.

Ordinary Australian detached house on a residential street
An ordinary suburban house.HomeScope

Quick estimate

$
$
$
$
01

The property takes money before it makes money.

  1. 1Rent
  2. 2Interest
  3. 3Property costs
  4. 4Tax effect
  5. 5Your contribution

Rent is your income line. It is typically collected weekly and rarely covers everything the property costs.

Interest is usually the largest single line. On an interest-only loan it is also the main cost driving a negative position.

Rates, insurance, management, maintenance and strata. Some are deductible; principal repayments are not.

A deductible loss reduces taxable income. A tax deduction can reduce a loss — it cannot make a weak property strong.

What you fund from cash each week after rent and tax. This is the number the brochure never shows.
02

Put the property under pressure.

Rates +1%

A one-point rate move changes the weekly contribution on an average loan by hundreds of dollars a year.

Rates +2%

Two points is the difference between a plan and a problem for many interest-only structures.

Eight weeks vacant

Vacancy removes rent while interest keeps arriving. Occupied weeks matter more than advertised rent.

$15,000 repair

A single roof or plumbing event can erase a year of modest cash flow.

Zero growth

Capital growth is an assumption, not a law. Run the numbers without it.

Rent falls 5%

Markets soften. Check the property still holds on the way down.

03

A suburb is not a postcode. It is a machine for forming households.

Hover or focus a city code to reveal its five selected suburbs.

04

We look where the brochure does not.

Owner-occupiers Family renters Employment Land supply Schools Vacancy Transport Maintenance Insurance Exit liquidity
05

The calculator accepts your assumptions.
A good adviser questions them.