Buy vs Rent Calculator (2026)

Compare the total cost of buying vs renting over time. See which option builds more wealth by factoring in mortgage payments, property growth, rent increases, and investment returns.

FormulaNet Wealth (Buy) = Property Value - Remaining Loan; Net Wealth (Rent) = Deposit Invested + Savings Compounded
Step 1

Input Values

Property

$

Purchase price of the property

%

Deposit as percentage of property price

%

Annual mortgage interest rate

Length of the mortgage

$

Stamp duty / transfer duty

$

Rates, insurance, maintenance per year

Rent

$

Current weekly rent amount

%

Expected yearly rent increase

Growth Assumptions

%

Expected annual property value growth

%

Return on deposit if invested instead

How many years to compare

Step 2

Results

Total Cost of Buying

$0.00

Total Cost of Renting

$0.00

Property Value at End

$0.00

Equity Built (Buyer)

$0.00

Renter's Investment Portfolio

$0.00

Net Wealth Difference (Buy vs Rent)

$0.00

Break-even Year

0.00

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Frequently Asked Questions