Property Affordability Calculator Singapore 2026
Find out exactly how much property you can afford in Singapore — based on your income, CPF OA, savings, MSR and TDSR limits. Free calculator with real-time results in SGD.
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Understanding Property Affordability for Singapore Buyers
Buying property in Singapore is one of the biggest financial decisions you will make — and one of the most regulated. The Monetary Authority of Singapore (MAS) caps how much you can borrow through two key rules: the Mortgage Servicing Ratio (MSR), which limits HDB loan repayments to 30% of gross monthly income, and the Total Debt Servicing Ratio (TDSR), which caps all loan repayments at 55% of gross income. These rules directly determine the maximum property price you can afford.
As at Q3 2026, HDB resale flat prices average S$580,000 for a 4-room flat in non-mature estates, while a typical private condo in the Outside Central Region (OCR) runs S$1.2–S$1.8 million. With CPF OA funds usable for down payments and monthly instalments on HDB and EC purchases, your CPF balance is as important as your cash savings when calculating affordability.
Not financial advice. All figures are for educational reference only. Verify current rates and limits with HDB, MAS, and your bank before committing to any purchase.
MSR vs TDSR: The Two Rules That Govern Your Borrowing Power
The MSR (30% cap) applies only to HDB flats and Executive Condos purchased with an HDB loan. If you earn S$8,000 per month, your HDB loan instalment cannot exceed S$2,400/month. The TDSR (55% cap) applies to all property types and all loan types — it includes your housing loan plus any car loan, personal loan, or credit card debt. For a couple earning S$12,000 combined, total debt repayments cannot exceed S$6,600/month. Understanding which rule constrains you first is the key to calculating your true affordability ceiling.
CPF OA: Your Hidden Down Payment Fund
Many Singapore buyers underestimate how much their CPF Ordinary Account (OA) can contribute. For HDB purchases, CPF OA funds can cover 100% of the down payment (10% for HDB loans, 25% for bank loans) and up to the loan-to-value limit in monthly instalments. For private property, CPF OA can pay the down payment and instalments up to the Valuation Limit. As at 2026, CPF OA earns 2.5% p.a. with the first S$20,000 earning an extra 1% — so using CPF strategically (rather than draining it entirely for housing) matters for long-term retirement.
How to Use This Property Affordability Calculator
- Enter your gross monthly income: Use your total household income before CPF contributions are deducted. For couples, add both incomes together — MSR and TDSR apply to combined household income for joint applications.
- Input your monthly expenses: Include recurring costs like food, transport, subscriptions, and existing loan repayments — but exclude the property instalment you’re planning for. This helps the calculator size your disposable income accurately.
- Add your CPF OA balance and cash savings: Both fund your down payment. CPF OA is usable for HDB and EC purchases; private property has additional restrictions. Enter the realistic amounts you’d be willing to commit.
- Select property type and loan type: HDB loan (2.6% p.a., pegged 0.1% above CPF OA rate) vs bank loan (current average ~3.5% p.a.) changes your instalment significantly. EC and private property require a minimum 25% down payment.
- Choose your loan tenure: HDB loans max out at 25 years; bank loans can go up to 30 years. A longer tenure lowers monthly payments but increases total interest paid.
The calculator instantly shows your maximum property price, estimated loan amount, required down payment (including Buyer’s Stamp Duty estimate), monthly instalment, and a colour-coded MSR/TDSR gauge.
Pro tip: Combine this with our HDB Loan Calculator to verify exact repayment figures for a specific property price, and our Retirement Planning Calculator to check how your housing commitment affects your retirement savings.
Contents — Click to Expand
What Is Property Affordability in Singapore?
Property affordability is the maximum property price you can realistically buy, fund, and service without breaching MAS’s borrowing rules or overextending your finances. In Singapore, this has a precise regulatory meaning: MAS defines it through the Loan-to-Value (LTV) ratio, the MSR, and the TDSR. HDB flats carry an 80% LTV under HDB loans (so you need a 20% down payment — but only 10% in cash; the other 10% can come from CPF OA), while bank loans on HDB flats are capped at 75% LTV (25% down payment required, with at least 5% in cash).
Beyond the regulatory floor, affordability also depends on your household’s balance sheet. A couple with S$200,000 combined in CPF OA and cash can fund a significantly larger down payment than a single buyer with S$50,000 in savings — even if both households earn the same income. That’s why this calculator evaluates both the loan-servicing constraint (income-driven) and the down payment constraint (savings-driven), then returns the binding limit as your true affordability ceiling.
For 2026, the HDB loan interest rate is 2.6% p.a. (pegged to CPF OA rate + 0.1%), while bank floating rates cluster around 3.2–3.8% p.a. depending on SORA + spread. We use 3.5% as a conservative mid-point for bank loans in this calculator.
How MSR and TDSR Determine Your Price Cap
The Mortgage Servicing Ratio (MSR) and Total Debt Servicing Ratio (TDSR) are MAS’s most important guardrails. MSR applies only to HDB flats and ECs: your monthly housing instalment must not exceed 30% of gross monthly income. If your household earns S$10,000/month, your maximum HDB instalment is S$3,000. Working backwards using the annuity formula for a 25-year HDB loan at 2.6%, a S$3,000 monthly cap supports a loan of approximately S$622,000 — meaning you can buy a property worth up to S$690,000 (with 10% CPF OA down payment).
The TDSR (55%) is stricter in a different way: it pools all your loans. If you already have a S$800/month car loan, your remaining debt headroom for a housing loan is reduced. The TDSR also applies to investment properties — if you own a second property, both instalments count toward the 55% cap. When our calculator shows a TDSR-limited result (amber or red gauge), it’s telling you that your price target is feasible only if other debts are cleared first.
| Rule | Cap | Applies To | Scope |
|---|---|---|---|
| MSR | 30% | HDB flats, ECs | Housing loan only |
| TDSR | 55% | All property types | All outstanding loans |
HDB vs Private Property Affordability Compared
For most Singapore households earning below S$14,000/month, HDB BTO and resale flats remain the most affordable route — and the most generous in terms of grants. First-time families buying a 4-room BTO in a non-mature estate can receive Enhanced CPF Housing Grant (EHG) of up to S$120,000 (for incomes up to S$9,000/month), Proximity Housing Grant of S$30,000 (if living near parents), and Step-Up CPF Housing Grant of S$15,000 for second-timer families. These grants directly reduce the property price and, therefore, the loan you need.
Private condominiums require a minimum 25% down payment (at least 5% in cash), no HDB grants, and have no income ceiling or MSR restriction — only TDSR applies. This makes them accessible to high-income households or investors but expensive for first-timers. Executive Condos bridge the gap: they’re developed by private developers but sold at subsidised prices with CPF grants, subject to a Monthly Household Income ceiling (currently S$16,000 as at 2026). Our calculator covers all three property types so you can compare affordability side by side by switching the “Property Type” dropdown.
For detailed HDB loan repayment scenarios, use our HDB Loan Calculator. For stamp duty estimates on any property type, refer to our Stamp Duty Calculator.
How CPF OA Boosts Your Buying Power
CPF OA plays a dual role in Singapore property purchases: it funds the down payment upfront, and it offsets monthly instalments over the loan tenure. For an HDB flat purchase with an HDB loan, you can use your full CPF OA balance for the 10% down payment and continue channelling monthly CPF OA contributions (23% of your wages for those aged 35 and below) into the instalment. This effectively lets you service your housing loan with pre-tax income.
However, using CPF OA for housing comes with trade-offs. CPF OA earns 2.5% p.a. (3.5% on the first S$20,000). If you drain your OA entirely for housing, you lose compounding on those funds at retirement — and you must refund the CPF principal plus 2.5% p.a. accrued interest when you sell the property. For investors who expect CPF OA to grow as part of their retirement pot, retaining some OA balance (rather than maximising housing use) is worth modelling. Our CPF OA/SA Allocation Calculator helps you balance housing and retirement savings optimally.
Hidden Costs Singapore Buyers Miss
The sticker price of a property is rarely the final number. Several costs layer on top, and together they can add 3–8% to your total outlay. Buyer’s Stamp Duty (BSD) is mandatory for all buyers: 1% on the first S$180,000, 2% on the next S$180,000, 3% on the next S$640,000, and 4% on the remainder — so a S$700,000 HDB flat incurs BSD of about S$14,600. First-time buyers are not subject to Additional Buyer’s Stamp Duty (ABSD); second-property buyers face 20% ABSD on the total price as at 2026.
Renovation costs average S$50,000–S$80,000 for a resale HDB flat and S$80,000–S$150,000 for a private condo depending on finishes. Legal conveyancing fees run S$2,500–S$3,500 for HDB, higher for private. Valuation fees (S$300–S$500), home contents insurance, and conservancy charges (for HDB) or management fees (for condo, typically S$300–S$500/month) are recurring. Our calculator includes a rough BSD estimate in the down payment section to help you budget holistically. For full transaction costs, always consult a licensed property agent or mortgage broker.
Balancing Property and Retirement in Singapore
The biggest financial mistake Singapore homebuyers make is over-committing to housing at the expense of retirement savings. If your monthly instalment consumes 40–50% of your gross income, you have little capacity to invest in S-REITs, ETFs, or top up your CPF SA/MA for retirement. The sweet spot for most Singapore households is 25–30% of gross income on housing — leaving 25–30% for investments and savings.
Singapore’s asset-rich, cash-poor retirement trap is real: many homeowners have S$600,000–S$1,000,000 locked in property equity but struggle with monthly expenses after 65. One solution is to start investing in dividend-generating assets — like S-REITs or Singapore dividend ETFs — in parallel with your mortgage, so you build a passive income stream alongside your property equity. Platforms like Endowus and Syfe let you invest CPF OA and SRS funds in diversified portfolios, complementing your housing investment rather than competing with it.
Use our Retirement Planning Calculator to model how your remaining investable income — after housing costs — translates into retirement readiness at age 65. And explore our passive income guide for strategies that work alongside a mortgage.
Frequently Asked Questions
How much property can I afford on a S$8,000 monthly income in Singapore?
On a gross monthly income of S$8,000 buying an HDB flat with an HDB loan, the MSR cap (30%) limits your instalment to S$2,400/month. Over a 25-year tenure at 2.6% p.a., this supports a maximum loan of approximately S$497,000 and a maximum property price of about S$552,000 (with a 10% CPF OA down payment). If you have sufficient CPF OA and cash savings to fund the down payment, that figure is your practical ceiling for HDB affordability.
What is the MSR limit and how does it affect my HDB purchase?
The Mortgage Servicing Ratio (MSR) is a MAS rule that caps your monthly HDB or EC loan repayment at 30% of your gross monthly income. It applies at the point of loan application and is calculated on the property’s purchase price or valuation, whichever is lower. If your income is S$6,000/month, your HDB instalment cannot exceed S$1,800/month. Bank loans on HDB properties also fall under MSR — so switching from HDB loan to bank loan doesn’t escape the 30% cap.
Can I use CPF to pay the down payment for a condo?
Yes, CPF OA can be used to pay the down payment on private condominiums, subject to limits. You must first pay at least 5% of the purchase price in cash (for bank loans with LTV above 55%). CPF OA can cover the remaining portion of the down payment and subsequent monthly instalments, up to the Valuation Limit (the lower of purchase price or property valuation). If the property’s remaining lease is below 30 years or lease plus your age is below 80 years at the time of purchase, CPF usage may be restricted.
What is the TDSR limit in Singapore 2026?
The Total Debt Servicing Ratio (TDSR) in Singapore is set at 55% of gross monthly income as at 2026, unchanged since it was introduced in 2013 and last revised in 2022. It covers all your outstanding loans — housing, car, personal loans, credit card minimum payments, and student loans. If you have existing debt commitments, your housing loan headroom is reduced. For example, on S$10,000 income with a S$800/month car loan, your remaining TDSR headroom for a housing loan is S$4,700/month (55% × S$10,000 – S$800).
Is a HDB loan or bank loan better for first-time buyers?
The HDB loan offers a lower and more stable interest rate (2.6% p.a. in 2026, versus bank floating rates of ~3.2–3.8%), requires only a 10% down payment (all from CPF OA), and does not have lock-in periods or penalty clauses. Bank loans typically require a 25% down payment (5% in cash), but offer competitive promotions and flexibility to refinance. Most first-time HDB buyers opt for the HDB loan for its simplicity and lower initial cash requirement, then may consider refinancing to a bank loan once they have built up equity and understand the market better.
How much do I need in cash and CPF to buy a S$600,000 HDB flat?
For a S$600,000 HDB resale flat with an HDB loan (80% LTV): the 10% down payment is S$60,000, which can come entirely from your CPF OA. You also need to budget for Buyer’s Stamp Duty of approximately S$12,600, plus legal fees of ~S$2,500 and valuation fee of ~S$400. In total, you need roughly S$75,500 in CPF OA + cash combined for the purchase costs, before renovation. A first-timer in a non-mature estate may qualify for EHG grants of S$40,000–S$120,000 that reduce the effective purchase price.
Which Singapore property type is most affordable in 2026?
HDB BTO flats remain the most affordable — median launch prices for 4-room BTOs in non-mature estates start around S$350,000–S$450,000, and grants can reduce this further. HDB resale flats in non-mature estates average S$520,000–S$580,000 for 4-room units. Executive Condos (launched at S$900–S$1,100 psf in 2025–2026) offer private-condo amenities at a discount with CPF grant support. Private condos in the OCR start at around S$1,300–S$1,500 psf, putting a typical 2-bedroom unit at S$1–S$1.3 million. For households earning below S$10,000/month, HDB BTO offers the best value-for-money by a wide margin.
How does owning property affect my retirement savings in Singapore?
Using CPF OA heavily for housing reduces the amount compounding for retirement. Every S$100,000 of CPF OA deployed for housing (rather than kept at 3.5% interest) could cost you ~S$180,000 in retirement savings over 20 years. When you sell the property, CPF principal plus 2.5% p.a. accrued interest must be refunded — reducing net proceeds. Singaporeans are advised to maintain at least the Basic Retirement Sum (S$106,500 in 2026) in CPF by age 55, regardless of property ownership. Use our CPF LIFE Payout Calculator to model how your retirement balance translates into monthly income from 65.
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