Property Investor Tools
Bond repayments, rental yield, cash-on-cash return, gearing, CGT, solar ROI and more, everything a serious SA property investor needs.
34 calculators live
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Free Property Investment Calculators for South Africa
Built specifically for the SA market. No signup, no credit card, no data stored.
Property Calculator Categories
Choose your category to see the right tools for your needs
Property Developer Tools
Building cost calculators, brick and mortar estimators, concrete, paint, paving and roofing tools for developers, renovators and DIY owners.
15 calculators live
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Trades & Artisan Tools
Cable sizing, electrical load calculators, paint estimators, plumbing guides and trade-specific tools for electricians, plumbers, painters and contractors.
17 calculators live
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Comparison Tools
Put up to 3 properties side by side. Rental yield, ROI, bond repayment and more compared in one view.
4 calculators live
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What Every Calculator Here Is Built On
SA-Specific
Transfer duty brackets, Section 13sex and SARS CGT inclusion rates: all built on South African rules.
Always Updated
Updated for the 2027 tax year (1 March 2026 to 28 February 2027) and the current prime lending rate of 10.75%.
No Registration
No account required. No data stored. Open a calculator and start calculating.
Investor Focused
Built around buy-to-let maths, with first-home tools like FLISP included.