Free Australian property calculators

Model a deal in 60 seconds.

Two purpose-built calculators for Australian property investors. Enter the essentials and see the modelled yield, cashflow and equity trajectory at your inputs. Both start from the same sourced defaults the StratMap tracker uses, including each state's stamp duty schedule, and every default can be overwritten. No signup. No email. Free forever.

Residential calculator

Weekly rent, vacancy, PM fees. 80% LVR, 6.5% rate, 3.5% house and 4.6% unit yield defaults.

Model a residential investment property. Purpose-built for Australian investors. See gross yield, Y1 cashflow, cash-on-cash, and 10-year value trajectory with the loan balance overlay.

Weekly rent, converted to annual automatically
Vacancy (2%) + management (7.5%) + running costs as a share of value
Interest-only or P+I loan option
Y1 P+L breakdown showing every line item
Value + equity growth chart

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Commercial calculator

Sector net cap rate and vacancy, lease review. 70% LVR, 7.5% rate defaults.

Model a commercial property. Purpose-built for Australian commercial investors. See cap rate, Y1 cashflow, cash-on-cash, and the modelled rent step-up at lease review.

Annual net rent (after outgoings)
Net cap rate and vacancy by sector (Retail, Office, Industrial, Medical), or your own
Lease expiry year + options remaining
Rent step at option (%), market review reset
Rent trajectory chart with visible step-up at each review
Event timeline of every lease review across ownership

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Ready to model the whole portfolio?

The calculators show you a single property in 60 seconds. The tracker models your portfolio over 30 years, applying current Australian tax rules to your inputs (modelled, not a tax position; your accountant confirms). Multiple properties. Serviceability. Reform position. Free to start, with a paid plan for unlimited scenarios and the tax tools.

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