Question 1

How much does a 4-room HDB BTO renovation typically cost in Singapore?

Accepted Answer

A moderate, well-finished 4-room BTO renovation (including vinyl flooring, kitchen cabinets, two wardrobes, painting, and electrical works) typically costs between $40,000 and $60,000, excluding loose furniture and home appliances.

Question 2

Why are resale HDB renovations so much more expensive than BTO flats?

Accepted Answer

Resale flats require hacking of existing kitchen and bathroom tiles, dismantling old carpentry, replacing aged electrical wiring and plumbing pipes, and leveling sub-floors, which easily adds $20,000 to $40,000 in demolition and masonry labor.

Question 3

What is the difference between an Interior Designer (ID) and a Main Contractor?

Accepted Answer

Interior Designers provide 3D spatial renders, design concepts, material coordination, and full project management at a 20%–30% markup. Main Contractors directly execute the works at lower cost but require the homeowner to manage design specifications and site scheduling.

Home Renovation Budget Planner

How is this calculated?

Frequently Asked Questions