Property Affordability Calculator

How Much Property Can You Afford in Singapore?

Calculate your realistic property budget based on income, CPF balances, and debt obligations. Understand TDSR limits, down payment needs, and total costs (2026).

Key Factors

Key Factors That Determine Property Affordability

Gross Monthly Income

Your total household income before taxes. Banks assess TDSR (55% cap) and MSR (30% for HDB) based on this figure. Include bonuses conservatively (e.g., 50% of average annual bonus).

Existing Debt Obligations

All monthly loan repayments (car loans, personal loans, credit card minimums, existing property loans) count toward your TDSR. Lower existing debt = higher property loan capacity.

CPF Ordinary Account Balance

Your CPF OA can cover down payment (beyond 5% cash) and monthly installments, but leave buffer for retirement. CPF usage reduces cash outlay but depletes retirement savings.

Down Payment & Cash Reserves

You need 5-25% cash for down payment (5% minimum cash, rest CPF/cash). Plus stamp duty (BSD + ABSD if applicable), legal fees, and at least 6-12 months emergency fund after purchase.

Interest Rate Assumptions

Banks stress-test at 4-4.5% interest rate, even if current rates are lower. Plan conservatively: assume rates will rise over your 25-30 year tenure.

Loan Tenure

Longer tenure = lower monthly payments but higher total interest. HDB loans cap at 25 years or age 65. Bank loans can go to 30 years or age 75, but shorter tenures mean you own the property sooner.

Planning Principles

Why You Should Be Conservative

Consider 40% TDSR as a buffer, not just the 55% cap

The 55% TDSR cap is a regulatory limit, not a target. Leave headroom for interest rate increases, income fluctuations, and unexpected expenses. Many financial advisors recommend 30-40% as a sustainable ratio.

Assume higher interest rates

Current mortgage rates (3-4%) may not last. If rates rise to 5-6%, can you still afford the monthly payment? Plan for worst-case scenarios.

Factor in CPF retirement needs

CPF used for property reduces your retirement savings. The Basic Retirement Sum (BRS) is ~$100,000 (2026). Ensure you retain enough CPF for retirement.

Account for all hidden costs

Beyond down payment and monthly loan: stamp duty (can be 3-30% of property value with ABSD), legal fees, renovation, maintenance, property tax, and insurance. Budget an additional 10-15% on top of purchase price.

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