The Complete Guide to Buying a Resale Condo in Singapore

Buying a resale private condominium is one of the biggest financial decisions you will ever make, and the process has several moving parts that trip up even experienced buyers. Understanding each stage — and the costs hidden inside it — puts you firmly in control.

Why Resale Instead of a New Launch?

Resale condos sit in completed developments, so what you see is what you get. You can inspect the actual unit, gauge noise levels, check out the facilities, and even meet the neighbours. There is no wait of three to five years for the project to be built, and you can move in (or rent it out) almost immediately after completion of the sale. The trade-off is that the unit may need renovation, and unlike a developer sale, there is no defects liability period covering you from day one — though the seller's warranties in the standard contract do offer some protection.

Step 1 — Know What You Can Afford Before You View

It sounds obvious, but many buyers spend months viewing units before they check their financing ceiling.

Key financing rules to understand first:

• The Loan-to-Value (LTV) limit for a first housing loan from a bank is 75% of the purchase price or valuation (whichever is lower), so you need at least 25% in cash and/or CPF Ordinary Account (OA).
• Of that 25%, at least 5% must be in cash — CPF OA alone cannot cover the full downpayment on a bank loan.
• The Total Debt Servicing Ratio (TDSR) caps all your monthly debt obligations (including the new mortgage) at 55% of gross monthly income. A mortgage broker or bank can calculate your maximum loan quantum quickly.
• If you already own an HDB flat, you are taking a second property loan. The LTV drops and Additional Buyer's Stamp Duty (ABSD) applies. Verify current ABSD rates at IRAS.gov.sg before committing.

Get an In-Principle Approval (IPA) from your bank. This is free, non-binding, and gives you a realistic budget ceiling before you fall in love with a unit you cannot finance.

Step 2 — Engage a CEA-Registered Agent (Or Go Solo Carefully)

You are legally entitled to transact without a property agent, but most buyers use one because the seller typically pays the co-broke commission — your agent may cost you nothing directly. If you choose not to use one, you are responsible for conducting your own due diligence, drafting the Option to Purchase (OTP), and coordinating legal timelines.

Always check that any agent you deal with holds a valid licence on the CEA Public Register at cea.gov.sg.

Step 3 — Due Diligence on the Unit and Development

Before you make any offer, investigate the following:

• Remaining lease: All private condos in Singapore are either freehold, 999-year leasehold, or 99-year leasehold. For 99-year properties, check how many years remain. Lease length affects your ability to use CPF and to obtain a bank loan — shorter leases face stricter CPF withdrawal limits and potentially shorter loan tenors. Verify directly with the Singapore Land Authority (SLA) or your conveyancing lawyer.
• Outstanding estate issues: Is the development under an en bloc (collective sale) attempt? If a successful collective sale goes through after you buy, you will receive a share of the sale price, but you will also need to move. Check with the Management Corporation Strata Title (MCST) or the seller.
• Monthly maintenance fees (conservancy charges): These vary widely depending on the development's size, age, and facilities. Ask for the current fee schedule.
• Sinking fund balance: A healthy sinking fund means the development can pay for major repairs without a special levy landing in your lap.
• Outstanding renovation or alteration works: Ensure all past renovations were approved by the MCST and, where required, by the relevant authorities.
• Caveat search and title search: Your conveyancing lawyer will conduct these to confirm the seller has clean title and there are no undisclosed encumbrances.

Step 4 — Making an Offer and the Option to Purchase

When you agree on a price, the seller's agent (or seller directly) will issue an Option to Purchase (OTP). You pay a 1% option fee in exchange for the OTP, which grants you an exclusive window — typically 14 days — to exercise the option or walk away (forfeiting the 1%).

When you exercise the OTP, you pay a further 4% exercise fee, bringing your initial deposit to 5% of the purchase price. This 5% can be paid in cash or CPF OA.

Tip: Have your conveyancing lawyer review the OTP terms before you pay the option fee, not after.

Step 5 — Stamp Duty

Two stamp duties apply:

Duty	Who Pays	Basis
Buyer's Stamp Duty (BSD)	Buyer	Purchase price or market value (higher)
Additional Buyer's Stamp Duty (ABSD)	Buyer (if applicable)	Purchase price or market value (higher)

BSD applies to all buyers at tiered rates starting from 1% on the first S$180,000 and rising through several bands. For most resale condo transactions the effective BSD rate works out to several percent of the purchase price — use the IRAS stamp duty calculator for the exact figure.

ABSD depends on your residency status and how many properties you already own. Singapore Citizens pay no ABSD on their first residential property and 20% on their second. Permanent Residents and foreigners face different rates. Always confirm current rates on IRAS.gov.sg as these are subject to change.

Stamp duties must be paid within 14 days of exercising the OTP (or signing the sale and purchase agreement if there is no OTP).

Step 6 — Conveyancing and the Sale & Purchase Agreement

After you exercise the OTP, your lawyer drafts or reviews the Sale and Purchase (S&P) Agreement. The standard completion period for a resale private property is 10 to 12 weeks from the date the OTP is exercised, though this can be varied by mutual agreement.

Your lawyer will:

• Conduct title searches and CPF charges searches
• Liaise with the seller's lawyer on requisitions and title documents
• Coordinate with your bank on the mortgage documentation
• Handle the transfer of title at the Singapore Land Registry (SLA)

Legal fees vary by firm and transaction complexity. Budget a few thousand dollars — your lawyer will give you a fee quote upfront.

Step 7 — CPF Usage and the Valuation Limit

You may use your CPF OA savings to pay the downpayment (subject to the cash requirement above) and monthly mortgage instalments. However, for leasehold properties, the total CPF you can use is subject to a Valuation Limit (VL) and, once that is reached, a Withdrawal Limit (WL) tied to the remaining lease. If the remaining lease at the time of purchase is less than 60 years, CPF usage faces significant restrictions. Check the CPF Board website (cpf.gov.sg) for the latest rules and an online calculator.

Step 8 — Keys and Post-Completion

On the completion date, your lawyer releases the balance purchase price to the seller's lawyer. Title is transferred, and you collect the keys — usually through the agents or lawyers.

After that:

• Notify the MCST of the change of ownership to set up your maintenance fee account.
• Arrange fire insurance (mandatory for mortgaged properties) and consider home contents insurance.
• If you plan to rent the unit out, ensure you comply with URA rules on the minimum rental period (currently three months for a private property).

Key Takeaways

• Get your IPA and understand TDSR/LTV limits before viewing, not after.
• Budget beyond the purchase price: BSD, ABSD (if applicable), legal fees, agent commission (if any), and maintenance fees all add up.
• Always use a CEA-registered agent and a qualified conveyancing lawyer — both protect your interests at different stages.
• Check lease length early: it affects CPF usage, loan tenor, and long-term resale value.
• Conduct thorough due diligence on the MCST finances and any en bloc activity before committing.
• Verify all stamp duty rates, CPF rules, and LTV limits with IRAS, CPF Board, and MAS respectively — rules do change.

This article is general information only and does not constitute personalised financial, legal, or tax advice. Consult a CEA-registered salesperson and a qualified conveyancing lawyer for guidance specific to your situation.