HDB Cost Guide

HDB Renovation Cost in Singapore

Open this page when you want to compare realistic HDB renovation budget bands before narrowing into a package, room-level quote or full-house carpentry plan.

3-room / 4-room / 5-room Kitchen + bathroom + carpentry 2026 budget view

What this page helps you compare first

  • Use this page to compare realistic hdb renovation cost scope, budget range and next-step options first.
  • It works best before booking measurement, when you still need to separate must-do works from optional upgrades.
  • Send your flat type, floor plan and photos of kitchen, bathroom and built-ins. We will help separate essential works from upgrade items before measurement.

Common hdb renovation cost scenarios

These are the common planning situations we see before measurement is booked.

Basic refresh budgets

Useful when the scope is mainly paint, flooring touch-up and selected replacements.

Core family renovation

Best when kitchen, bathroom and carpentry are all part of the plan.

Older flat with rectification

Useful when hidden-condition work may widen the budget beyond cosmetic upgrades.

Scope we usually confirm before quoting

Lock these items earlier and the budget path becomes clearer.

Core cost buckets

Kitchen, bathroom, flooring, paint and carpentry usually drive the total.

Flat type matters

3-room, 4-room and 5-room HDB budgets often widen by room count and built-ins.

Rectification versus upgrade

Old-condition rectification should be separated from cosmetic or layout upgrades.

HDB Renovation Cost budget guide

Final pricing still depends on measurements, material level and hidden-condition risk.

Entry touch-up From S$1,800 Single-room paint, wall patching, minor carpentry fix or tap and valve swap. Good for move-in day fixes or small landlord jobs.
Small-scope refresh From S$3,800 Two to three rooms of paint with light carpentry, fittings and lighting swap. Useful before tenant turnover or a quick pre-sale tidy-up.
Whole-flat light refresh From S$6,800 Full-flat paint plus light carpentry, lighting and hardware updates. A common path for resale takeover before moving in.
Single-zone rebuild From S$9,800 Focused rebuild of one kitchen or one bathroom, or a partial flooring change across main rooms.
Dual wet-area upgrade From S$15,800 Kitchen and bathroom basic upgrade with selected flooring and finishes. A typical mid-range family path.
Core family renovation From S$22,800 Common family path combining kitchen, bathroom, flooring and selected carpentry for a 3-room or 4-room HDB.
Standard full-flat package From S$32,800 Typical 4-room or 5-room HDB package with kitchen, bathroom, flooring and built-in carpentry for main rooms.
Premium full-flat custom From S$48,800 Larger or more custom HDB scope with full built-in carpentry, older-flat rectification and higher material grade.

Best info to send before quote

  • Flat type and room count.
  • Whether the unit is BTO, resale or occupied.
  • Kitchen and bathroom current condition.
  • Whether wardrobes, TV walls or built-ins are part of the plan.

Typical workflow

  • Group must-do scope first: Separate essential works from nice-to-have upgrades early.
  • Check flat type and handover condition: Room count and current condition are the main budget drivers.
  • Route into package or room-level quote: Move from broad cost guide into kitchen, bathroom or carpentry pages when ready.

What experienced owners usually check first

These quick checks often make the brief clearer before site measurement is booked.

Start with the right first packet

Photos, floor plan and a short must-do list usually speed up the first scope review.

Lock the main cost or timing driver early

For this topic, owners usually benefit from clarifying the biggest budget or scheduling variable before discussing finishes.

Separate must-do scope from optional upgrades

That one step alone usually produces a more realistic plan than discussing everything as one lump-sum idea.

HDB Renovation Cost FAQ

What affects HDB renovation cost most?

Kitchen, bathroom, flooring, carpentry level and hidden-condition rectification usually affect the total most.

Why do resale HDB budgets widen faster than BTO?

Older units often need more rectification, wet-area work and electrical or plumbing updates before style upgrades start.

Should I price carpentry separately from renovation?

Usually yes. Separating built-in carpentry helps keep the HDB budget more transparent.

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