BTO Renovation — noise rules during your reno
Planning a BTO Renovation well means knowing what the flat already gives you. From October 2024, flats are grouped as Standard, Plus and Prime, which also shapes resale rules.

Where the Renovation Money Goes
Carpentry, flooring and the kitchen take the largest shares. Custom cabinets are a quiet budget sink that surprises first-timers.
Keep a 10 to 15 percent buffer for changes you will want once walls come down and the space finally reveals itself.
Spend the buffer on things you touch daily, like door hardware and tap fittings, rather than on a feature wall you forget.
Spend the buffer on things you touch daily, like tap fittings and door hardware, not a wall you forget.
BTO Renovation: Standard, Plus and Prime Explained
From October 2024, BTO flats are classified as Standard, Plus or Prime, with Prime flats in the most central locations and tighter resale conditions.
The category affects future resale rules, so factor it into how much you customise now and what you leave for the next owner.
A Prime flat may suit those who want location over flexibility; a Standard flat gives more freedom later. Match it to your plan.
Mark the permit deadline on the calendar the day you collect keys; it arrives faster than you think.
The Permit Window You Must Hit
Apply for the renovation permit within three months of key collection; it is valid for three months. Miss it and the whole schedule slips.
Confirm your contractor and design before the window opens so the paperwork is the easy part, not the blocker.
Mark the deadline on the calendar the day you collect keys. It arrives faster than you think.
Newer flats need less hacking, which often keeps the budget below an older resale of the same size.
Bathrooms Built for Singapore Humidity
Waterproofing, extraction and humidity-proof materials protect the finish. Keep fixtures where HDB allows so the deposit comes back.
Recessed niches replace bulky caddies and keep the floor clear, which makes the tight space safer for wet feet.
A silent, powerful extractor run for twenty minutes after a shower prevents the musty smell that ruins a new bathroom.
Newer flats need less hacking, which often keeps the budget below an older resale of the same size.
Lighting That Makes a Flat Feel Big
Layer ambient, task and accent light. Concealed strips and downlights keep ceilings clean and rooms flexible for different tasks.
Dimming in bedrooms and living areas adds everyday comfort that flat, single-switch lighting simply cannot match.
Light the walls, not just the centre, so the room feels wrapped in light rather than lit from a single hotspot.
Keep at least one room flexible so a future buyer can turn it into a nursery, office or guest space.
Choosing a BCA-Licensed Contractor
Only a BCA-licensed contractor on the HDB Directory of Renovation Contractors may do the works. Verify before signing anything.
Contracts of S$5,000 and above are covered by the CaseTrust scheme with itemised Open Book pricing from 1 October 2024.
Shortlist three and compare their itemised quotes line by line, not just the bottom number, which hides the real differences.
Mark the permit deadline on the calendar the day you collect keys; it arrives faster than you think.
A BTO flat gives you a strong base; your job is to add only what improves daily life. Plan room by room, hit the permit window, and enjoy the result.
