The Vietnam Rent vs Buy Calculator compares the total cost of renting against buying a home in Vietnam over a horizon you choose. It folds in local mortgage rates, the 0.5% registration fee, the 2% transfer tax, annual holding costs, rent inflation, and property appreciation.
How it works
For buying, the tool sums the deposit, all mortgage payments over the horizon, transfer taxes, and annual maintenance, then subtracts the home’s appreciated resale value net of selling costs and any remaining loan balance:
buyCost = deposit + payments + taxes + maintenance − (resaleValue − sellingCost − loanBalance)
For renting, it compounds the rent each year by your inflation rate and subtracts the investment growth on the deposit and buying costs you avoid:
rentCost = Σ rent(year) − investmentGrowthOnAvoidedCapital
The cheaper path is the better financial choice over that horizon.
Example and notes
With a strong appreciation assumption and a long horizon, buying usually wins because the resale value offsets the mortgage interest and transfer taxes. With high rates, a short horizon, or flat prices, renting plus investing the deposit can come out ahead.
This is a model, not a forecast. Property appreciation in Vietnam is cyclical, so test a conservative growth rate and a shorter horizon to see how robust the answer is.