HDB Loan Eligibility Calculator Singapore –

Buying an HDB flat is probably one of the biggest financial decisions you’ll make, and it’s worth getting a clear picture of what you can borrow before you fall in love with a particular unit. The HDB loan calculator on GetQuickInfo lets you play around with numbers, loan amount, interest rate, repayment period, so you know roughly where you stand before you start flat-hunting seriously.

Whether you’re eyeing a new BTO or a resale flat, running a few scenarios through the calculator can save you from the stress of finding out later that a flat is out of reach.

What the Calculator Actually Does

Think of it as a rough financial mirror. You plug in the flat price, your down payment, an interest rate, and a loan tenure, and it shows you what your monthly instalments might look like.

It’s genuinely handy for comparing flats, say, a smaller resale unit versus a pricier BTO, and seeing how each one would sit in your monthly budget. Just keep in mind it’s an estimate, not a verdict. Your actual loan amount and eligibility come from HDB itself, based on their full assessment of your finances and circumstances.

What Goes Into the Numbers

A few inputs drive most of what the calculator shows you:

• Flat purchase price
• Estimated loan amount
• Down payment
• Interest rate
• Loan tenure
• Monthly repayment
• CPF and cash contribution

Tweak any of these and you’ll see the ripple effect. Put down more cash upfront and you borrow less. Shorten your loan tenure and your monthly payment climbs, but you’ll pay less interest overall. There’s no single “right” combination, it depends on what you’re comfortable with month to month versus what you want to save on interest long-term.

Am I Even Eligible for an HDB Loan?

The calculator is a good starting point, but eligibility isn’t just about the price tag on the flat.

HDB looks at a mix of factors: citizenship, who’s in your household, income, whether you already own property, age, and your broader financial situation. At least one applicant needs to be a Singapore Citizen. Beyond that, HDB wants to know you can realistically keep up with monthly payments. So things like job stability, existing loans, other financial commitments, your repayment track record, and how much you’ve got in savings all come into play.

On the income side, the current monthly household income ceilings for an HDB housing loan are:

• $14,000 for families
• $21,000 for extended families
• $8,000 for eligible singles aged 35 and above (applying from 24 August 2026)

So How Much Can You Actually Borrow?

This comes down to the Loan-to-Value (LTV) limit, which is currently up to 75% of the purchase price for a new flat, or up to 75% of the lower of the resale price or valuation for a resale flat ,subject to the usual conditions. One thing that catches people off guard: if the flat’s remaining lease doesn’t comfortably cover the youngest applicant until age 95, the LTV you’re offered could be lower.

In other words, the sticker price isn’t the whole story. Your age, income, existing debts, and ,for resale flats especially ,the remaining lease all factor into what you’re actually able to borrow.

Also, Check – How to Calculate a Mortgage Loan in Singapore

Balancing Your HDB Loan Against CPF and Cash

Before you commit, it’s worth thinking through how much of the purchase you’ll cover with your HDB loan versus your CPF Ordinary Account or straight cash.

Putting more down upfront trims your loan and can ease your monthly installment ,but don’t go overboard. Keeping some cash in reserve for emergencies or unexpected expenses matters just as much as minimizing your loan. Try running a few different combinations through the calculator to see what balance feels right for you.

Don’t Skip the HFE Letter

The calculator gives you an estimate, but the HDB Flat Eligibility (HFE) letter is the real deal. It’s an official upfront assessment of whether you’re eligible to buy a new or resale flat, what CPF housing grants you might qualify for, and how much of an HDB loan you could get.

Treat the calculator as a planning tool for now, and get your HFE letter once you’re serious about buying ,it’ll give you a far more accurate picture of your financing position.

Working Out Your Monthly Repayment

At the end of the day, the number that matters most day to day is your monthly installment. Borrow more, and that number goes up. Stretch or shorten your loan tenure, and it shifts too ,along with how much interest you end up paying overall.

It’s worth running the numbers for a few different scenarios, like:

• A lower-priced flat
• A pricier resale unit
• A bigger down payment
• A smaller loan
• A shorter loan tenure
• A longer loan tenure

Seeing these side by side makes it much easier to land on a property that actually fits your income and your longer-term plans, rather than just the maximum you could technically qualify for.

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New Flat or Resale, Either Way, the Calculator Helps

If you’re going for a new flat, you can start simple: plug in the estimated price and see what your financing might look like.

Resale flats need a bit more care, mainly because of the remaining lease ,it directly affects your LTV limit and how the loan is assessed. HDB also caps loan repayment periods based on factors like your age and the flat’s remaining lease. This matters more the older the flat is, so factor it in early if you’re comparing an older resale unit against something newer.

Before You Apply, Zoom Out a Little

Your loan amount is only one piece of the puzzle. Monthly household expenses, CPF contributions, any existing debts, renovation costs, insurance, maintenance, and a healthy emergency fund all deserve a seat at the table too.

A good rule of thumb: aim for a monthly repayment you’re comfortable with, not necessarily the maximum you’re approved for. Just because you can borrow more doesn’t mean you should.

Ready to Run the Numbers?

The HDB loan calculator on Get Quick Info is a solid first step if you’re planning an HDB purchase, it gives you a quick read on your potential loan, monthly repayment, and overall affordability.

For the full picture, pair your calculator results with the official HFE process and HDB’s current eligibility criteria. Start with the calculator, get a feel for your budget, and compare a few scenarios before you commit to your next home.