Renovation Cost in Singapore (2026 Guide)

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Cost Guide

Renovation cost in Singapore

Renovation cost in Singapore varies depending on property type, size, material selection and scope of work.

This guide provides realistic renovation price ranges for HDB flats, condominiums and landed properties to help homeowners plan their budget effectively.

At Conscade , all renovation quotations are customised based on site assessment and project requirements.

renovation ranges

Average Renovation Cost in Singapore

HDB BTO (3–4 Room)

Estimated Range: $25,000 – $55,000

Depending on:

  • Carpentry volume
  • Flooring replacement
  • Bathroom upgrading
  • Electrical rewiring

All HDB renovation works must comply with regulations set by the Housing & Development Board (HDB).

Condominium (800–1,200 sqft)

Estimated Range: $30,000 – $70,000

Cost varies based on:

  • Wet works & hacking
  • Built-in carpentry
  • Material selection
  • Management deposit & compliance requirements

Landed Property

Estimated Range: $80,000 – $250,000+

Pricing depends heavily on:

  • Structural works
  • Extension or A&A works
  • Custom carpentry
  • High-end finishes

Structural alterations must comply with guidelines under the Building and Construction Authority (BCA).

Cost Per Square Foot

$30 – $100+ per sqft

Typical renovation cost per square foot ranges between:

Lower range:

  • Minimal carpentry
  • Basic finishes
  • Minor layout changes

Higher range

  • Heavy built-in carpentry
  • Structural changes
  • Premium materials
  • Full home overhaul

Cost Affects

What Affects Renovation Cost?

1.

Property Size

2.

Scope of Work

3.

Carpentry Volume

4.

Electrical & Plumbing Complexity

5.

Material Selection

6.

Structural Works

Customised Pricing

Why We Do Customised Pricing Instead of Fixed Packages

Site-based quotation

Detailed cost breakdown

Clear scope confirmation

Transparent variation pricing

Tips

Budget Planning Tips

  • Define must-have vs optional upgrades
  • Allocate 10–15% contingency buffer
  • Confirm management and permit requirements
  • Avoid over-customisation beyond budget

FAQ

Frequently Asked Questions

How long does renovation take in Singapore?

How long does renovation take in Singapore?

Do I need renovation permits?

Do I need renovation permits?

Is cheaper renovation always better?

Is cheaper renovation always better?

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