Plan Your HDB to Condo Upgrade with Confidence
Estimates only. Not financial advice. Bank policies & rates change. Age 55 or above? This tool does not calculate the Retirement Account top-up from your sale refund. Its next-purchase funds estimate may therefore be overstated. Confirm usable CPF funds with CPF Board before relying on that estimate.
CPF Refund to OA: —
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• Indicative max loan (income-based): —
• Max upgrade budget (LTV constrained): —
• Target property check: —
Buy-first: reduces moving disruption, but increases cashflow stress and timing risk.
• Keep buffer for renovation/furnishing and rate changes.
• Don’t stretch to the maximum — comfort matters more than approval.
Open BSD/ABSD Calculator →
How This HDB Upgrade Calculator Works
This calculator estimates:
Net proceeds after repaying your HDB loan
Estimated cash and CPF available for the next purchase
Indicative maximum loan based on a simplified debt-service approach
Upgrade budget constrained by loan-to-value (LTV) assumptions
It does not replace a formal bank credit assessment.
Key Considerations for HDB Upgraders in Singapore
This calculator estimates:
Net proceeds after repaying your HDB loan
Estimated cash and CPF available for the next purchase
Indicative maximum loan based on a simplified debt-service approach
Upgrade budget constrained by loan-to-value (LTV) assumptions
It does not replace a formal bank credit assessment.
Sell First vs Buy First
Selling first reduces cashflow risk but may require temporary housing. Buying first may reduce moving disruption but increases financial exposure.
Stamp Duty & Timing Risks
If two properties are held simultaneously, additional stamp duty may apply. Always verify policy before committing.
Comfortable Budget vs Maximum Approval
Just because a bank approves a higher loan does not mean it is financially comfortable long-term.
Frequently Asked Questions About HDB Upgrading
How much cash do I need to upgrade from HDB to condo in Singapore?
The amount of cash required depends on several variables, including your HDB sale proceeds, outstanding loan, CPF refund amount, and the purchase price of the next property.
In general, HDB upgraders should plan for:
The required downpayment (which may include a cash component depending on the loan structure)
Legal and conveyancing fees
Buyer’s Stamp Duty (BSD)
Potential Additional Buyer’s Stamp Duty (ABSD), if applicable
Renovation, furnishing, and moving expenses
Temporary housing costs if completion dates do not align
While some of these costs may be partially funded using CPF Ordinary Account savings, buyers should ensure sufficient liquidity for the required cash components and short-term commitments.
This calculator provides an estimate for planning purposes only. Actual requirements depend on bank assessment, CPF usage eligibility, prevailing policies, and individual financial circumstances. Buyers are advised to obtain formal loan approval and professional advice before making any commitments.
Can I use CPF for my next property after selling my HDB?
Yes, CPF Ordinary Account (OA) savings may be used for the purchase of a residential property in Singapore, subject to CPF Board rules and eligibility conditions.
When you sell your HDB flat, a CPF housing refund is generally required for savings used plus accrued interest. Below age 55, the refund goes to your Ordinary Account (OA). At age 55 and above, it first tops up your Retirement Account (RA) to your required retirement sum; any balance remains in OA. Do not assume the full refund is available for your next home. Read CPF Board guidance (checked 21 October 2026). Check your CPF Home ownership dashboard for the amount you can use. OA savings may be used for a subsequent purchase, subject to:
CPF withdrawal limits
Remaining lease considerations
Age-related usage conditions
Valuation limits and applicable CPF caps
CPF usage policies are administered by the CPF Board and may change over time. Buyers should verify the latest rules directly with CPF or consult qualified professionals before making financial decisions.
This page provides general information only and does not constitute financial or CPF advice.
What is the maximum loan I can get after selling my HDB?
The maximum housing loan a buyer may obtain is determined by several regulatory and financial factors, including:
Total Debt Servicing Ratio (TDSR)
Loan-to-Value (LTV) limits
Buyer’s age and loan tenure
Gross monthly income and existing financial obligations
Credit assessment by the financial institution
Banks assess a borrower’s ability to service monthly mortgage payments within regulatory thresholds. While this calculator estimates affordability based on simplified assumptions, actual loan approval is subject to the bank’s internal credit evaluation and prevailing regulatory framework.
Buyers should obtain an In-Principle Approval (IPA) from a licensed financial institution before committing to any purchase.
This information is provided for general planning purposes and does not represent loan advice, approval assurance, or financial recommendation.
This calculator and the information provided on this page are for general planning and educational purposes only. They do not constitute financial, legal, tax, or investment advice.
Loan eligibility, CPF usage, stamp duties, and property policies are subject to prevailing regulations and the assessment of relevant authorities and financial institutions.
Actual loan approval, affordability assessment, and CPF withdrawal eligibility are determined solely by the respective banks and the CPF Board based on individual circumstances.
Andrew Koh is a licensed real estate salesperson under the Estate Agents Act (Singapore). Any property-related discussion provided on this website is general in nature and does not take into account individual financial circumstances, objectives, or needs.
Prospective buyers are encouraged to obtain an In-Principle Approval (IPA) from a licensed financial institution and to verify all policy matters with the relevant authorities before making any property commitment.
These calculators and property planning tools are created as free educational resources for Singapore homeowners and buyers. If you found them helpful, consider supporting the project by following our page or sharing the tools so more people can benefit.
Need clarity on buying, selling, upgrading, right-sizing, renting or a property project?
Message Andrew for an initial property discussion. Information will be verified where applicable.