4-Room HDBInterior Design Ideas
The 4-Room HDB flat is Singapore's most popular home type — and for good reason. At 90–93 sqm, it offers enough space for 3 bedrooms, a proper living and dining area, and a functional kitchen. Whether you're doing a full renovation or just refreshing a room, ElumiHome's AI generates beautiful, regulation-compliant designs in under 30 seconds.
4-Room — Japandi
AI-generated design
4-Room — Modern Contemporary
AI-generated design
4-Room — Tropical Modern
AI-generated design
Sample AI redesigns — generate your own in 30 seconds
Popular Styles for 4-Room Flats
4-Room Design Tips
Remove non-structural walls between kitchen and living for open-plan living
An island counter doubles as dining and food prep space
Master bedroom benefits from a full feature wall behind the bed
Use pocket doors for junior bedrooms to save floor space
Consistent tile/floor material in wet areas creates a spa-like feel
Rooms in a 4-Room Flat
4-Room Renovation Cost Estimate
S$45K
Budget Renovation
S$58K
Mid-Range
S$70K+
Premium
* Estimates for Singapore HDB 4-Room flats. Actual costs depend on scope, materials, and contractor. Updated 2026.
HDB Regulation Compliance Built In
Every AI redesign is automatically checked against current HDB renovation guidelines. ElumiHome flags potential violations before you brief any contractor — saving time and costly surprises.
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