How Much Does a 4 or 5-Room BTO Renovation Cost in 2026?

Let's look at actual numbers and the works included.

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Typical 4 & 5-Room BTO HDB Renovation Costs and Works Included

Estimates for sizes between 90-112sqm

Renovation cost

Works included

$35,000 - $55,000 (4-Room BTO)

Materials: Standard to luxury finishes like vinyl, solid plywood with high pressured laminates, sintered stone/ quartz

Hacking works: Optimising current layout, minimal structural changes

Carpentry: Custom built kitchen cabinets, wardrobe, TV console, toilet vanity & mirror cabinets.

Smart features: Essential smart features

Renovation Timeline: 8-10 weeks

$43,000 - $85,000 (5-Room BTO)

Materials: Standard to luxury finishes like vinyl, porcelain tiles, solid plywood with high pressured laminates, sintered stone/ quartz

Hacking works: Optimising current layout, minimal structural changes

Carpentry: Custom built kitchen cabinets, wardrobe, TV console, toilet vanity & mirror cabinets, concealed storage walls, featured wall & 304 full stainless steel hinges (c/w lifetime warranty against rust & soft-closing)

Smart features: Essential smart features, voice-controlled lighting, smart home hub, IoT integration

Renovation Timeline: 8-12 weeks

$35,000 - $55,000 (4-Room BTO)

Works included

Details

Materials

Standard to luxury finishes like vinyl, solid plywood with high pressured laminates, sintered stone/ quartz

Hacking works

Optimising current layout, minimal structural changes

Carpentry

Custom built kitchen cabinets, wardrobe, TV console, toilet vanity & mirror cabinets.

Smart features

Essential smart features

Renovation Timeline

8-10 weeks

$43,000 - $85,000 (5-Room BTO)

Works included

Details

Materials

Standard to luxury finishes like vinyl, porcelain tiles, solid plywood with high pressured laminates, sintered stone/ quartz

Hacking works

Optimising current layout, minimal structural changes

Carpentry

Custom built kitchen cabinets, wardrobe, TV console, toilet vanity & mirror cabinets, concealed storage walls, featured wall & 304 full stainless steel hinges (c/w lifetime warranty against rust & soft-closing)

Smart features

Essential smart features, voice-controlled lighting, smart home hub, IoT integration

Renovation Timeline

8-12 weeks

Not sure if your ideal renovation can be done within budget? Book a consultation for us to provide advice.

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413C Northshore Drive (4-Room BTO HDB)

Project information

Details

Entire renovation fee

$43,000

Size

92 Sqm (4-Room)

Theme

Scandinavian

Works included

Carpentry, Flooring, Tiling, False Ceiling, Air-con, Ele-wiring, Plumbing, Painting

Renovation period

10 weeks

Simyee Marlee Facebook recommendation for GOAT Creative Studio

127B Plantation Cres (5-Room BTO HDB)

Project information

Details

Entire renovation fee

$43,000

Size

112 Sqm (5-Room)

Theme

Scandinavian

Works included

Carpentry, Flooring, Tiling, False Ceiling, Air-con, Ele-wiring, Plumbing, Painting

Renovation period

10 weeks

GoogleReviews★★★★★

The whole project was completed 13 days ahead of the timeline. - Seng Huat Tan

128A Plantation Cres (5-Room BTO HDB)

Project information

Details

Entire renovation fee

$45,000

Size

112 Sqm (5-Room)

Theme

Wabi-Sabi

Works included

Carpentry, Flooring, Air-con, Ele-wiring, Plumbing, Painting

Renovation period

10 weeks

The G.O.A.T. Team

Founded in 2016, G.O.A.T. Creative Studio was born to make exceptional carpentry and interior design accessible to every homeowner.

We're dreamers, problem-solvers, and craftspeople who obsess over every detail. From Scandinavian minimalism to industrial edge, our diverse team brings 15+ years of combined expertise to every project.

Through honest communication and meticulous craftsmanship, we create spaces that truly work for how you live.

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★★★★★

The challenge for Wei Yi was to keep the guest room as its purpose, yet crafting a space for my sewing hobby without seemingly cluttered. Wei Yi is industrious in providing the various options in designs, and detailed enough to ensure my desires and expectations are met. I had bright lights, high table for cutting fabrics, more empty cabinets and spacious enough to put a single bed. I'm thankful indeed.

Lili

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An Excel Preferred Partner

Our Preferred Partners are Interior Designers that are recommended by us and the Excel Products that they choose to use for your project comes with a Lifetime Warranty

Lifetime Warranty

Consult With Us Today

Our interior designer will WhatsApp or call you within 1 business day to schedule your consultation.

Frequently Asked Questions

Who should consult with G.O.A.T. Creative Studio?-

If you're looking for high-quality carpentry and workmanship, we would love to help. We provide detailed quotations upfront with no hidden costs or vague estimates. Consult with us to see if there's a fit.

How does G.O.A.T. ensure materials used are sustainable in the long run?-

All materials used must meet our strict in-house standards.

We favour low-VOC finishes paired with premium surfaces like natural stone, textured wall panels, and artisanal tiles. Beyond aesthetic appeal, we ensure these materials meet practical demands too.

How can I start?-

Book a consultation so we can better understand your budget and requirements, and if we’re a good fit.

What are your signature design styles?-

We have a focus on the following styles:

• Scandinavian

• Minimalist

• Cream Palette

• Contemporary

If you have something else in mind, let’s have a chat to see if we can help you.

What is the payment structure like?-

• 15% upon signing of Agreement

• 40% upon commencement of Renovation Works

• 40% upon completion of Wet Works, before Carpentry Measurement, or Installation Works (whichever is earlier)

• 5% upon completion of Renovation Works