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 refreshing a room, ElumiHome creates visualization concepts typically within 1–2 minutes.
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 typically 1–2 minutes
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
Each requested design brief is reviewed for common HDB-sensitive topics. Verify feasibility and approvals with HDB and qualified professionals before briefing a contractor.
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