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Tool 04 — Free

HDB Affordability Calculator

See what you can realistically borrow for an HDB flat — checked against MSR, TDSR, and the loan-to-value cap, not just the sticker price.

🗓 Figures current as of August 2026 — rates change most years, check before relying on this for a major decision
HDB Ledger MAS/HDB RULES: 2026
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Fill in the price, income, and age to see your borrowing limit.
Uses MAS/HDB rules: LTV capped at 75% of flat price, MSR (HDB/EC mortgage) capped at 30% of gross income, TDSR (all debt) capped at 55% of gross income, and a 4% p.a. stress-test rate for affordability — even though actual HDB loan rates are lower (currently 2.6% p.a.), so your real instalment may end up smaller than shown here. Tenure capped at 25 years (HDB loan) or 30 years (bank loan), or 65 minus your age, whichever is shorter. Grants, resale levy, and CPF usage aren't factored in — check MoneySense and HDB directly before committing.
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Depreciation & Gains Analysis

For HDB flats: see how lease decay affects value over time. For private property: model appreciation against your holding period. Same underlying maths every time, not a rough guess based on what an agent tells you.

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Unlock to see a projected value at sale, factoring in lease decay (HDB) or market appreciation (private), and whether your numbers beat inflation.

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One-time report, SGD 6.90–9.90
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HDB Affordability
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