Investor Corner/Money matters beyond investing/Personal Finance Adjacent

4.4.4 Rent vs Buy

Renting keeps capital flexible and available to be invested elsewhere. Buying builds equity in an asset you live in, but ties up a large sum and adds ongoing costs. Neither is automatically superior once the full cost of each is compared fairly.

~3 min read

Why the comparison is rarely done fairly

A common mistake is comparing a monthly rent payment directly against a monthly loan instalment, while ignoring the sizeable down payment, stamp duty, registration costs, and ongoing maintenance that come with owning, and equally ignoring the return that the down payment could otherwise have earned had it stayed invested instead of going into a property.

What a genuinely fair comparison includes

On the buying side: the down payment's opportunity cost, loan interest over the full tenure, property tax, maintenance, and the eventual, uncertain appreciation of the property. On the renting side: the rent itself, and the return that the money not spent on a down payment could have earned if invested instead over the same period. Only comparing the full picture on both sides gives a fair answer.

Housing cost Opportunity cost / investment growth Buying: full cost(illustrative, 10 years) 45 55 Renting + investingthe difference 30 70
Illustrative comparison over ten years, showing both housing cost and the opportunity cost or investment growth on the capital not spent on a down payment. Actual outcomes depend heavily on local property appreciation and investment returns achieved.

Why the right answer varies by person and city

Property appreciation rates differ enormously by city and neighbourhood, and personal factors such as job stability, expected duration of stay, and comfort with a large loan commitment all matter as much as the pure financial math. There is no universally correct answer, only a fair calculation applied to your own specific numbers and circumstances.

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