Disclaimer (Block 1): This article is for educational purposes only and is intended to assist CEA-registered property agents in understanding regulatory frameworks. It does not constitute financial, tax, or legal advice. LEVR's calculations are indicative only. Always verify rates and eligibility with your bank, HDB, CPF Board, or a licensed financial advisor before advising clients.
Why a Structured Viewing Checklist Matters
HDB resale flat viewings typically last 20–30 minutes. Without a structured checklist, buyers focus on aesthetics (renovation, furniture) and miss the defects that matter most — plumbing leaks, spalling concrete, unauthorised additions, or encumbrances on the title. Agents who equip buyer clients with a viewing checklist differentiate themselves and reduce the risk of post-OTP disputes.
Before the Viewing: Documents to Request
Before stepping into the flat, request the following from the seller's agent. These establish legal status and alert you to potential deal-breakers:
- HDB flat details printout: Confirms flat type, floor area, lease commencement date, remaining lease, and any outstanding HDB loan.
- HDB resale portal eligibility check: Confirms buyer and seller eligibility under HDB resale conditions (citizenship, MOP, ethnic quota, income ceiling if applicable).
- Outstanding CPF charge: If the seller used CPF, CPF Board has a charge on the flat for the accrued interest amount. This must be refunded from sale proceeds — affecting seller's net equity.
- Town Council conservancy arrears: Outstanding S&CC charges are a charge on the flat. Buyers should confirm arrears status before proceeding.
- HDB upgrading participation: Check if the flat participated in the Main Upgrading Programme (MUP) or Home Improvement Programme (HIP) — and whether the upgrading levy has been paid.
Structural and Fabric Checks
During the physical viewing, work through the following:
| Area | What to Check | Red Flags |
|---|---|---|
| Ceiling and walls | Look for water stains, spalling concrete, hairline cracks, discolouration | Brown staining indicates active leak; spalling = structural deterioration needing HDB repair |
| Floors | Tap hollow tiles (hollow sound = de-bonded); check for warped laminate, lifting edges | Hollow tiles across large areas = costly replacement; warped wood = moisture problem |
| Windows and grilles | Open and close all windows; check HDB-approved window type; check for missing or corroded grilles | Non-HDB-approved window types may require replacement at buyer's cost post-key collection |
| Bathrooms and wet areas | Check grout, check under sink cabinet for pipe leaks, flush toilet, test water pressure, check waterproofing at shower base | Musty smell + wall discolouration = waterproofing failure; low pressure may indicate building-wide issue |
| Kitchen | Check under sink; check for damaged or non-compliant gas point; check exhaust fan | Damaged HDB-provided gas points may require HDB contractor replacement |
| Electrical distribution board | Locate DB box; check for old-style ceramic fuses vs modern MCBs; count circuits | Old ceramic fuse DB = likely electrical upgrade needed (~$1,500–$3,000) |
| Unauthorised works | Look for hacked walls between rooms, added partitions, enclosed balconies, converted bomb shelters | Unauthorised structural works = HDB may require reinstatement before transfer |
Lease Remaining: The 60-Year and 30-Year Thresholds
HDB flats are 99-year leasehold. Remaining lease affects CPF usage and HDB loan eligibility:
- Lease must cover youngest buyer to age 95 for CPF to be used in full. If the lease falls short, CPF usage is pro-rated — reducing the buyer's effective purchasing power.
- HDB loan: Flat must have at least 20 years of lease remaining and the lease must extend beyond the youngest buyer's 80th birthday.
- Bank loan: Banks generally require at least 30 years of remaining lease for a 25-year loan term. Flats with <30 years remaining have very limited financing options.
- Flats built in the 1970s–1980s in mature estates (Toa Payoh, Queenstown, Clementi) may have 50–60 years of lease remaining — confirm the exact lease commencement date from HDB's records.
Ethnic Integration Policy (EIP) and SPR Quota
Before proceeding, check that the buyer is eligible to purchase in the specific block under EIP and SPR quotas. The HDB resale portal shows real-time eligibility. Key points:
- EIP limits are applied at both the block level and the neighbourhood level. A buyer may be block-eligible but neighbourhood-ineligible — blocking the purchase.
- SPR (Singapore Permanent Resident) households face a separate quota. SPR buyers should check eligibility early — a viewing wasted on an ineligible block is time lost.
- Quotas are updated monthly by HDB. A block that is within quota today may be closed next month if other transactions complete before yours.
Neighbourhood and Building Checks
Beyond the unit itself, assess the surrounding environment:
- Block condition: Observe the common corridors, lifts, and void deck. Heavy graffiti, non-functioning lifts, or poorly maintained common areas indicate low Town Council maintenance standards.
- Noise environment: Visit at different times — morning (construction, traffic), evening (hawker centre, entertainment). Unit facing a main road or directly above a kopitiam can affect liveability and resale.
- MRT and bus access: Measure actual walking time to nearest MRT, not map distance. Check for sheltered walkways — important for Singapore's rain.
- School proximity: If education access is a purchase motivation, verify actual distance and check MOE's primary school registration distance bands (1km, 2km, outside).
- Planned developments: Check URA Master Plan for the area. Nearby green belt being rezoned for residential? Major infrastructure planned overhead?
After the Viewing: Decision Framework
Agents should help buyer clients organise post-viewing feedback systematically. A simple scoring approach:
- Dealbreakers (eliminate the flat): Unauthorised structural works the seller refuses to reinstate; lease too short for CPF/loan eligibility; EIP ineligible.
- Renegotiation items (reduce offer price): Electrical upgrade needed; hollow tiles requiring replacement; bathroom waterproofing failure; active ceiling leak.
- Cosmetic (factor into renovation budget): Dated finishes, old paint, worn laminate floors without structural issues.
Frequently Asked Questions
Q: Can I request a second viewing before signing the OTP?
A: Yes. There is no obligation to sign an OTP after a single viewing. Buyers should request a second viewing — ideally at a different time of day — to check noise levels and lighting. The seller cannot require you to sign an OTP at the first viewing. An agent who pressures a buyer to commit on the spot is not acting in the buyer's interest.
Q: What happens if defects are discovered after the OTP is signed?
A: Once the OTP is exercised (buyer pays the exercise deposit), the transaction is generally binding. Defects discovered post-exercise must be resolved through negotiation — the seller has no legal obligation to remedy defects in an as-is resale unless there was misrepresentation. This is why thorough pre-OTP inspection is critical.
Q: Does HDB inspect the flat before the resale completion?
A: HDB does not conduct a condition inspection of every resale unit. However, HDB requires sellers to declare any unauthorised works. If HDB discovers unauthorised structural alterations during the process (e.g., from earlier records or complaints), they can require reinstatement before approving the resale.
Q: Who is responsible for fixing defects — the seller or the buyer?
A: In HDB resale, the principle is caveat emptor (buyer beware). Unless the seller has made specific representations about the condition, the buyer purchases the flat as-is. Agents representing sellers should not make representations about the condition that are not accurate, as this creates liability.
Q: Should I check if the flat has been tenanted?
A: Yes. If the flat has been rented out, check whether the tenancy will be terminated before completion and whether vacant possession is guaranteed. A sitting tenant who refuses to vacate creates a serious problem for the incoming buyer. Confirm the tenancy end date and that the seller's agent has served proper notice.
Disclaimer (Block 3): LEVR's calculator outputs are estimates based on inputs provided and current regulatory parameters as known at time of publication. They are not a guarantee of borrowing capacity, stamp duty liability, or CPF eligibility. Regulatory thresholds and rates may change. Always verify with IRAS, your bank, or a licensed financial advisor before making financial decisions.