Mortgage Basics & FAQs

How to Choose the Best Home Loan in Singapore (Step-by-Step)

Sarah ChenSarah Chen
29 May 20256 min read
How to Choose the Best Home Loan in Singapore (Step-by-Step)

Step 1: Know Your Loan Requirements

Before diving into comparisons, clarify your own needs and priorities. How much loan do you require (based on your property price and downpayment)? What loan tenure are you aiming for? Are you more concerned with having the lowest possible interest rate or do you value flexibility (like no lock-in period)? Also consider your risk appetite for interest rate fluctuations – this will guide you towards either a fixed or floating rate as we discussed earlier. Jot down must-haves vs. good-to-haves. For example, you might decide: “I need $500k loan, prefer 25-year tenure, I want the lowest rate but I also don’t want a lock-in beyond 2 years because I might refinance or sell.” Another person might say “I absolutely need a fixed payment for 3 years because my budget is tight, even if it costs slightly more.” These personal criteria will help filter the options once you start looking.

Step 2: Gather Rate Quotes and Packages

Now, survey the market for what loans are available. You could manually check each major bank’s website or call them, but an easier way is to use a mortgage comparison platform (like the one on Cashew’s site). These platforms aggregate the latest interest rates from various banks, saving you time. Look at the current rates for the type of package you’re interested in (e.g., 2-year fixed, or floating SORA packages). Write down or keep track of the top few offers with the lowest rates that meet your criteria. Remember to compare “apples to apples” – if one bank offers 1.5% for the first year and 2.5% for the second year, and another offers a flat 2.0% for two years, which is better? That 1.5/2.5 averages to 2.0% as well, but the structure differs. Also note things like lock-in period, any freebies (like legal fee subsidies or valuation fees waived), and special features (some packages allow a free conversion if rates change, for example). It’s a lot to digest, which is why many people prefer to have an expert broker lay it out. Cashew’s mortgage advisors, for instance, can produce a comparison table of up to 5 shortlisted loans highlighting differences beyond just the headline rate.

Step 3: Compare Total Costs, Not Just Interest Rates

The interest rate is a big factor, but the cheapest rate isn’t always the cheapest loan. Consider the total cost over your expected timeframe. For example, a loan with a slightly higher rate but with a generous legal subsidy might save you upfront costs. Or a package with a low first-year rate but high subsequent rate might cost more if you keep it long term. If you plan to refinance in 2-3 years, maybe you don’t care what year 4 rate is. Do the math (or ask the broker to do it): calculate the interest you’d pay in the first 2-3 years across different packages. Also consider penalties: if a package has no lock-in, you have the freedom to refinance whenever, which can be valuable if rates drop. That might be worth paying 0.1% more in rate compared to a locked one. On the other hand, if you’re happy to stick 3 years, a locked package might have a better rate. Another cost aspect: some loans come with fire insurance or mortgage insurance bundled – not common in SG, more in some countries – but just be aware if any cross-sell is included that adds cost. Generally, focus on the Effective interest cost over your intended holding period of the loan. If numbers aren’t your thing, this is where Cashew’s platform helps: we can simulate the total interest payable and even the break-even analysis if you consider refinancing later. Look also at whether the packages are fixed or floating – a super low floating rate now could rise later (so factor in an assumption for future rate in cost).

Step 4: Evaluate Loan Features and Flexibility

Beyond cost, look at the features of each loan. Key ones include:

  • Lock-in period: As discussed, how long are you tied in? If you dislike commitment, lean to shorter or none. If you’re okay with staying put, a longer lock-in might come with a slightly better rate.
  • Refinancing or repricing options: Some banks offer a one-time free conversion during lock-in (i.e., you can switch to another package with the same bank with no penalty). This can be useful if rates fall. Others don’t. Also, check if there are any clauses like a prepayment penalty even after lock-in (most don’t, but read fine print).
  • Partial repayment flexibility: If you get a bonus or windfall, can you prepay some loan without charges? Many banks allow up to 50% loan prepaid during lock-in with penalty, or sometimes up to 10-20% per year with no penalty – terms vary.
  • Portability: Rare in Singapore, but a few banks allow you to “port” the loan to a new property if you sell and buy another, within the lock-in, without penalty (basically transferring the loan). If you anticipate potentially upgrading house soon, this feature could save you fees.
  • Service and processing times: This is harder to quantify, but some banks are known for faster processing or better service. If you need a quick approval (say you’re in a hurry to exercise an OTP), a bank that’s notoriously slow could be an issue. Here a broker’s insight helps because they deal with banks daily and know which can rush an approval or have good customer service when it comes to mortgage matters.
  • Trust and reviews: If you have an existing relationship with a bank (like your salary account or investments), sometimes that bank might offer preferential rates or you just feel comfortable with them. However, don’t let loyalty make you overpay significantly – money is money. But if two offers are very close, the one from the bank you trust or have convenience with might win out.

Make a shortlist of, say, top 2 or 3 loans after considering features plus cost. At this point, you might reach out to get a formal quote or discuss with an advisor to clarify any fine details.

Step 5: Get Pre-approval and Finalize Your Choice

Once you’ve zeroed in on the loan that looks best, it’s time to get the official approval. You might want to do an In-Principle Approval (IPA) first if you haven’t yet. Through Cashew, you can actually apply for an IPA from your top-choice bank (or even a couple of banks if you want a backup) in one go. Submitting your documents via our secure portal means we handle the rest. The bank will issue an IPA stating the loan amount they’re willing to lend. After you have a signed Option to Purchase for the property, you’ll convert that into a formal loan offer. While doing this, double-check everything: the final interest rate in the letter of offer matches what you were promised, all conditions (like any subsidy or special feature) are listed, the lock-in is clearly stated, etc. It’s rare, but mistakes can happen, so read your Letter of Offer carefully (it’s a legal contract). If all looks good, you (and your co-borrower, if any) sign the documents. Congratulations, you’ve secured your home loan!

Remember, choosing a loan isn’t a lifetime marriage – more like a 2-5 year commitment typically. The “best” loan today might not be the best a few years down the road due to interest rate changes. Mark your calendar a few months before your lock-in ends (or every so often) to review your loan’s competitiveness. Cashew offers a free service to all our clients where we monitor rates and will notify you if there’s an opportunity to save by refinancing. So the choice you make now can be revisited. That said, starting on the right foot with the best possible loan for your current situation will save you money and stress. By following these steps – knowing your needs, doing a thorough comparison, and utilizing helpful tools or experts – you’re doing your due diligence. Here’s to securing a great mortgage deal and happy home ownership!


Sarah Chen

Sarah Chen

Sarah is a senior mortgage advisor with over 10 years of experience in Singapore's property market.

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