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First Time Buyer Series · Part 6 of 8

Financing your first home: from loan approval to completion

By Winfred Quek · CEA R073319H · Published 31 August 2026

Rates and thresholds change. The current figures are kept in one place: the Singapore property rules reference.

Facts verified: 31 August 2026 · Sources linked below

The In Principle Approval that shaped your budget in part 2 was always indicative. Once you exercise the OTP, financing becomes formal, and a handful of decisions made in the following weeks affect what your mortgage costs you for years, not just months.

From In Principle Approval to a formal loan

After exercise, you submit full documentation for formal approval, and the bank issues a Letter of Offer (LO). Read it properly rather than skimming to the headline rate. Check the lock in period, any repricing or refinancing penalty, and whether any subsidy the bank gave you gets clawed back if you exit early. Then sign and return it promptly, a Letter of Offer sitting unsigned on a buyer's desk is one of the most common causes of a delayed completion.

What to actually check in the Letter of Offer

Ask your banker or mortgage broker to walk through each line rather than accepting a verbal summary of "it is a good rate." A package that looks cheapest on the headline rate can carry a longer lock in or a larger clawback that makes it more expensive than a slightly higher rate with cleaner terms, depending on how long you actually intend to hold the loan.

Lock ins and repricing: what you are actually signing

Most packages carry a lock in period, commonly 2 to 3 years, during which refinancing away to a different bank triggers a penalty, typically a percentage of the outstanding loan. Repricing, switching to a different package with the same bank, is sometimes penalty free or carries a smaller cost than a full refinance. Understand which one you are agreeing to and what it would cost to exit early, before you need the answer under pressure. See mortgage lock in periods explained and fixed versus floating rate mortgages for how this interacts with your rate choice.

CPF usage: forms, timing, and the minimum sum rule

CPF withdrawal for your purchase is arranged through your conveyancing lawyer, who coordinates directly with the CPF Board. This is not something you do yourself online at the last minute, which is exactly why engaging your lawyer early, as covered in part 1, matters. Remember the constraint from part 2: a minimum of $20,000 must remain in your CPF Ordinary Account after each property related withdrawal. See CPF versus cash for your downpayment for how to think about the split.

Mortgage protection: HPS, MRTA, and level term, stated plainly

For HDB loans funded using CPF savings, members below 65 are generally required to be covered under the Home Protection Scheme, administered by CPF Board, unless exempted. It is mortgage reducing insurance that pays off the outstanding loan on death or total permanent disability.

For bank loans, on either HDB or private property, mortgage insurance is typically not compulsory, though some banks may require a minimum level of coverage. Two common structures exist: Mortgage Reducing Term Assurance, where the sum assured reduces in line with your outstanding loan, and level term insurance, where the sum assured stays constant, which can be more flexible if you refinance or move house later. Neither is automatically the right answer, it depends on your existing coverage and how you plan to hold the property. See mortgage insurance in Singapore: do you actually need it for a fuller framework.

Fire insurance vs home insurance

These are two different things and first timers often assume one covers the other. Fire insurance covers the building structure against fire risk, and is typically required, arranged through a scheme for HDB flats or as a loan condition for private property. Home insurance, sometimes called house owner or house holder insurance, is broader and optional, covering renovation value, contents, and personal liability. It is a separate decision, not something automatically bundled into your loan. Get a few quotes rather than defaulting to whatever the bank offers alongside the mortgage.

Keeping a buffer through completion

Beyond the loan itself, keep cash aside for moving costs, minor repairs, and the inevitable unexpected expense in the weeks around completion. This buffer is separate from your stamp duty cash and separate from the emergency fund set aside back in part 1.

What if your loan is not approved in time

A formal loan rejection after exercise is uncommon if your AIP was done properly in part 2, but it does happen, most often when a job change, a new large purchase on credit, or an unreported debt shows up during formal underwriting that was not visible at the AIP stage. This is exactly why the guidance in part 1 and part 2 matters, do not take on new debt or change jobs between getting your AIP and completion if you can help it, and disclose everything to your banker upfront rather than letting it surface later.

A note for later: your lock in expiry

Set a reminder for a few months before your lock in period ends, whenever that is. Mortgage rates move, and the package that was competitive when you signed may not be the best one available by the time you are free to reprice or refinance without penalty. You do not need to act on this now, completion has not even happened yet, but a reminder set today saves you from simply defaulting to your bank's own repricing offer without comparing it against the market when the time comes.

Frequently asked questions

What happens between exercising the OTP and my loan being formally approved?

You submit full income and identity documentation to the bank for formal approval, which issues a Letter of Offer once approved. You review and sign this, and your lawyer begins coordinating title work, requisitions, and your CPF withdrawal in parallel.

What is a lock in period and what does breaking it cost?

A lock in period is the window, typically 2 to 3 years, during which refinancing your loan away to a different bank triggers a penalty, usually a percentage of the outstanding loan amount. Repricing within the same bank sometimes avoids this penalty or reduces it. Always check the exact terms in your Letter of Offer.

Do I have to buy mortgage insurance from the bank giving me the loan?

No, for bank loans this is generally not compulsory and, where any minimum coverage is required, you are typically free to source a Mortgage Reducing Term Assurance or level term policy from an insurer of your choice rather than accepting the bank's own offering by default.

Is the Home Protection Scheme compulsory for every HDB buyer?

It is generally required for CPF members below 65 who use CPF savings toward an HDB loan, unless specifically exempted, for example on medical grounds. It does not apply the same way to bank loans on HDB or private property.

What is the difference between fire insurance and home insurance?

Fire insurance covers the building structure against fire risk and is typically required, either through an HDB scheme or as a bank loan condition. Home insurance is broader and optional, covering renovation value, contents, and personal liability, and is a separate purchase you arrange yourself.

Earlier in this series

• Part 1 · Are you ready to buy
• Part 2 · The bank math on what you can borrow
• Part 3 · Choosing your first home type
• Part 4 · Shortlisting and viewings
• Part 5 · From offer to OTP

Sources & References

• CPF Board: Home Protection Scheme
• CPF Board: Using Your CPF to Buy a Home
• MAS: Total Debt Servicing Ratio (TDSR) Framework
• IRAS: Buyer's Stamp Duty (BSD)

Winfred Quek is an Associate Marketing Consultant at Crestbrick Pte Ltd (CEA Licence No. L31010886H), CEA Registration No. R073319H. The information on this page is general in nature and does not constitute financial, legal, or investment advice, and is current as at 31 August 2026. Always verify the applicable rules with the relevant authority (HDB, CPF Board, IRAS, MAS, or URA) and consult qualified professionals before making any property decision.