Small Space Design Hacks for Singapore HDB Flats

1. Open-Concept Kitchen and Living Removing the wall between your kitchen and living room instantly creates a sense of spaciousness. In a 3-room HDB, this single change can make the flat feel 30 percent larger. The cost of hacking a non-structural partition wall is S$500 to S$1,500, but the impact on daily living is transformative. Pair this with a kitchen island or peninsula that doubles as a dining counter to save space on a separate dining table. 2. Floor-to-Ceiling Carpentry Standard wardrobes stop at 2.1m, wasting 40 to 60cm of vertical space. Floor-to-ceiling wardrobes (reaching the full 2.6m ceiling height) give you 25 to 30 percent more storage without using any additional floor space. Use the top tier for seasonal items, luggage, and rarely used belongings. 3. Platform Beds with Under-Storage A raised platform bed with built-in drawers eliminates the need for a separate chest of drawers or storage boxes. The platform can be 30 to 50cm high, creating substantial storage underneath while giving the bedroom a cosy, elevated feel. Cost: S$2,500 to S$5,000 depending on size and material. 4. Sliding and Folding Doors Swing doors eat up 1 to 1.5 sqm of usable floor space per door. Replacing them with sliding or pocket doors recovers that space for furniture or movement. In a 3-room flat, switching all internal doors to sliding doors frees up 3 to 5 sqm of usable space. 5. Mirror and Light Tricks A full-height mirror on one wall of a narrow corridor or small living room creates the illusion of double the space. Combine this with warm cove lighting along the ceiling edge to draw the eye upward and make ceilings feel higher. These are among the cheapest design tricks available, costing S$500 to S$1,500 total. See Real Small-Space Projects → Browse hundreds of real HDB renovation projects on Reno Research, filtered by flat size and budget. See how other homeowners maximised their compact spaces.