The Family Layout, Done Properly
The HDB 4-Room is Singapore's most popular flat type — three bedrooms and around 90-95 sqm of living space. We plan circulation, storage and finishes so it grows with your family instead of against it.
CaseTrust Accredited · Licensed Renovator · Expat-Friendly · Est. 2023
Luxior Concept Total Peace of Mind from Planning to Site Delivery
Luxior Concept gives Singapore homeowners added confidence through HDB renovation know-how, CaseTrust-aware consumer protection, RCMA industry standards and BizSafe worksite discipline, so your 4-Room renovation is planned with clear documentation and stronger accountability.
HDB 4-Room at a Glance
- Typical size: approximately 90-95 sqm
- Typical renovation budget: $35,000-$65,000
- Typical renovation timeline: 8-12 weeks
- Best for: families with children needing three functional bedrooms
- Popular styles: Scandinavian, Contemporary, Modern Luxe, Warm Minimalist
- Available as: new BTO or resale
The HDB 4-Room is Singapore's most commonly selected flat type, typically 90-95 sqm with three bedrooms, available as both a new BTO and a resale unit. Renovation planning usually centres on family storage, a hardworking kitchen, and bedrooms that can flex as children grow. Luxior Concept helps 4-Room homeowners balance daily function with long-term flexibility through full-height carpentry, layered lighting and a fixed-fee renovation plan.
Why Homeowners Choose Luxior for HDB 4-Room Renovations
Senior design leadership before major commitments
Direct, experienced counsel long before major renovation decisions are locked in — protecting your investment and refining your visual goals from the offset.
Layout-first thinking over surface decoration
Purposeful spatial planning that solves real living habits, structural flow, and joinery logic — rather than relying on cosmetic, decoration-only proposals.
Honest clarity on costs, timelines, and permits
Open, upfront discussions covering cost drivers, regulatory permits, and construction schedules so you remain in total control of your scope.
Practical luxury with zero hidden surprises
Crated material palettes matched for Singapore's climate and daily usage, paired with rigorous site coordination to eliminate unexpected friction.
Every Cluster House layout comes with structural nuances. We know how to navigate them.
Common HDB 4-Room renovation mistakes to avoid
- Designing only for the family's current stage, not the next five years
- Overspending on decorative carpentry instead of functional storage
- Underestimating electrical points for a growing household
- Choosing finishes that are hard to maintain with children at home
BEFORE YOU STARTBefore you renovate your HDB 4-Room flat
- Prepare your floor plan, photos and key measurements
- Define must-have rooms, nice-to-have upgrades and non-negotiables
- Set a realistic budget range before selecting materials
- Check whether your unit needs HDB permits for hacking or wet works
Not sure what suits your unit? Here's the language we design in.
Not Sure? Ask On WhatsApp →
Sophisticated Pink
Sophisticated Pink interior design is about soft blush, warm neutrals and grown-up femininity. For Singapore homeowners, Luxior Concept translates the look into gentle, polished and personal spaces that work for HDB flats, condominiums and landed homes.
Retro
Retro interior design is about bold colour, nostalgic shapes and playful personality. For Singapore homeowners, Luxior Concept translates the look into energetic, expressive and fun spaces that work for HDB flats, condominiums and landed homes.
Resort
Resort interior design is about holiday calm, layered comfort and private retreat living. For Singapore homeowners, Luxior Concept translates the look into restful, airy and indulgent spaces that work for HDB flats, condominiums and landed homes.
Frequently Asked Questions About
4-Room
Interior Design
Planning a
4-Room
renovation in Singapore? Explore clear answers about renovation costs, timelines, layout ideas, approval requirements and how Luxior Concept can help you plan your home.
Share your vision
Tell us about your space, timeline and design aspirations so we can craft a tailored proposal.
1 Kampong Ampat, #08-12 OneKA @ Macpherson, Singapore 368314
"Every brief lands with a real designer — usually me. You'll hear back within one working day." — The Luxior Studio Team