Property Calculators
Plan your next move with the My Property Guy toolkit — clear, Australian-specific calculators for buyers and investors. No sign-up needed: calculate everything and see your results instantly.
Borrowing Capacity
How much could you borrow? Estimate your borrowing power the way lenders do — with income, debts, HECS and living expenses.
Check My Borrowing PowerProperty Cash Flow
See whether an investment property is positively or negatively geared, its true weekly cost, and its yields — before you buy.
Run The NumbersSavings Target
Deposit, stamp duty, legals and inspections — see the full cash you’ll need and the month you could reach it.
Find My Target DatePortfolio Builder
Your entire portfolio on one dashboard — equity, LVR, cash flow, 5–20 year scenarios, and a before/after model of your next purchase.
Build My PortfolioStamp Duty
Instant stamp duty estimates for every Australian state and territory, with first-home concessions applied automatically.
Calculate Stamp DutyDevelopment Feasibility
Granny flat to townhouses — estimate total project cost, development profit, margin on cost and return on equity, with sensitivity analysis.
Test My DevelopmentImportant information. These calculators provide estimates for general information and educational purposes only. Results are based on the information and assumptions entered and may not reflect your actual financial position or eligibility. They do not constitute financial, credit, taxation, investment or legal advice. Lending criteria, interest rates, taxes, government charges, stamp duty rates and concessions can change. You should obtain advice appropriate to your circumstances from appropriately qualified professionals.