Ask ten homeowners who have recently completed a landed renovation in Singapore what surprised them most, and the most common answer is the same: the cost. Not because they were careless planners, but because realistic landed renovation costs in Singapore are consistently underrepresented in casual conversations and glossy renovation platforms, which tend to showcase finished outcomes without the full financial picture.
This guide provides that picture, realistic, current, and grounded in Singapore’s actual market conditions.
What Does a Landed Renovation Cost in Singapore?
The cost of a landed renovation in Singapore depends fundamentally on three variables: the scope of works, the size of the property, and the level of finish specified. Attempting to benchmark cost without understanding these three factors produces meaningless comparisons.
With that context, here are current market ranges for Singapore landed renovation cost:
| Renovation Scope | Typical Cost Range |
| Light interior refresh | S$80,000–S$150,000 |
| Mid-range full interior renovation | S$150,000–S$400,000 |
| High-specification interior renovation | S$350,000–S$700,000 |
| Addition & Alteration (A&A) works | S$350,000–S$800,000 |
| Full reconstruction, standard finish | S$700,000–S$1,500,000 |
| Full reconstruction, premium finish | S$1,200,000–S$2,500,000+ |
These figures represent the total cost including professional fees, contractor works, materials, and regulatory submissions (for A&A and reconstruction). They do not include furniture, loose fittings, and the cost of alternative accommodation during works.
Landed Renovation Cost Per Square Foot in Singapore
Cost per square foot (psf) is the most useful single metric for comparing renovation quotes and estimating project costs for properties of different sizes.
Current Singapore market rates for landed renovation:
- Light interior works: S$80–S$120 psf
- Mid-range interior renovation: S$120–S$200 psf
- High-specification interior: S$200–S$350 psf
- Premium specification with luxury finishes: S$350–S$500+ psf
For a three-storey inter-terrace house with a total floor area of approximately 2,200 square feet, mid-range renovation costs would therefore be estimated at S$264,000–S$440,000. A high-specification renovation of the same property might reach S$440,000–S$770,000.
These psf rates cover construction costs. Design fees for landed interior design services are additional, typically 8–15% of the construction cost.
Cost Breakdown: Where Your Renovation Budget Goes
Understanding how renovation costs are distributed across different work components allows you to make informed decisions about where to invest and where to economise.
Carpentry and Joinery (35–50% of budget) Custom carpentry, wardrobes, kitchen cabinetry, feature walls, built-in shelving, study joinery, is typically the single largest cost component in a Singapore landed renovation. A complete set of built-in wardrobes for a master bedroom costs S$8,000–S$18,000 depending on size, material, and internal configuration. A full kitchen renovation with custom cabinetry typically costs S$25,000–S$70,000.
Singapore’s high labour costs drive this proportion. Carpentry is predominantly a skill-based trade, and skilled carpenters command significant premiums.
Wet Works: Tiling and Waterproofing (10–20% of budget) Wall and floor tiling, waterproofing membranes, and screeding constitute the wet works component. A full bathroom renovation (including waterproofing, tiles, sanitary fittings, and shower screen) typically costs S$12,000–S$25,000. For a three-bathroom terrace house, wet works alone account for S$40,000–S$80,000.
Waterproofing quality is a non-negotiable, the temptation to economise on this invisible component creates far more expensive remediation problems five to ten years later.
Electrical Works (8–12% of budget) Full electrical rewiring of a three-storey landed house, replacing all cabling, upgrading the distribution board, installing new points, typically costs S$15,000–S$40,000. Adding individual power or lighting points costs S$60–S$120 per point.
For older landed properties, electrical upgrades are often mandatory rather than elective: existing wiring may not meet current BCA standards or may be insufficient for modern load requirements (air-conditioning, induction cooktops, EV charging).
Air-Conditioning (5–10% of budget) A full multi-split air-conditioning system for a three-storey terrace house, including all indoor fan coil units, the external compressor unit, and all piping and electrical works, typically costs S$18,000–S$35,000 for a reputable brand and professional installation.
Flooring (5–10% of budget)
- Porcelain tiles: S$8–S$18 psf (supply and installation)
- Engineered timber: S$12–S$25 psf
- Natural stone (marble, granite): S$25–S$60 psf
- Luxury vinyl plank: S$5–S$12 psf
Painting (3–6% of budget) Interior painting for a three-storey landed house typically costs S$5,000–S$12,000, including surface preparation. Premium wall finishes, textured plasters, Venetian plaster, specialty paints, add to this.
Design and Professional Fees (8–15% of total) Design fees for interior design services are calculated as a percentage of the total renovation cost, a fixed design fee, or a combination. For a S$400,000 renovation, design fees of 10% add S$40,000. This investment in design quality, spatial planning, material selection, project management, is one of the highest-return items in a renovation budget.
For A&A projects, add QP fees (S$10,000–S$30,000) and regulatory submission fees (S$2,000–S$8,000).
What Drives Landed Renovation Costs in Singapore
Labour market conditions. Singapore’s tight labour market and skilled trades shortage consistently push renovation costs higher. Experienced carpenters, tilers, and electricians command significant premiums, and the supply of genuinely skilled workers is structurally constrained.
Material specification. The difference in cost between standard-grade and premium materials is substantial across every category. Mid-range porcelain tiles cost S$3–S$5 per square foot in material cost; imported Italian stone tiles can cost S$30–S$60 per square foot. Laminate cabinetry versus solid timber veneer cabinetry costs two to three times more. Material decisions are the most powerful budget lever available to the homeowner.
Property age and condition. Older landed properties frequently require preparatory works, re-screed of floors, replastering of walls, rewiring, re-piping, that add cost before any finishing works can begin. A structural survey before purchasing a resale property is the most cost-effective way to identify these conditions in advance.
External and ancillary works. Swimming pool installation (S$80,000–S$200,000), landscaping and garden design (S$20,000–S$100,000), driveway resurfacing (S$8,000–S$25,000), and boundary wall works are costs that sit outside most renovation quotes but can add significantly to the total project cost.
Regulatory compliance costs. For A&A and reconstruction projects, the cost of BCA and URA compliance, QP fees, submission fees, and any required reinstatement of unapproved structures, must be factored into the total budget.
Landed Renovation Cost by Property Type
The cost ranges above apply broadly across landed housing, but property type itself has a meaningful effect on total spend, independent of the scope decisions already discussed. Four common landed typologies in Singapore carry noticeably different cost profiles even at similar specification levels.
Inter-terrace houses are generally the most economical landed typology to renovate, since they have only one exposed side elevation and share party walls with neighbouring units, which limits the scope of external works and structural exposure.
Corner terrace houses typically cost more than an equivalent inter-terrace unit, since the additional exposed side wall increases both external finishing works and, in many cases, the buildable footprint homeowners choose to develop.
Semi-detached houses sit a step above terraces in typical renovation cost, reflecting their larger built-up area, additional external elevations, and the tendency of owners to specify a higher standard of finish consistent with the property’s positioning.
Bungalows carry the highest renovation costs of the four typologies by a considerable margin, driven by significantly larger floor areas, more extensive external and landscaping works, and specification expectations that are typically at the premium end of the market.
When benchmarking a quote against “typical” landed renovation costs, always confirm that the reference figures being used relate to a comparable property type, comparing a bungalow renovation against terrace-house benchmarks will produce a misleading picture in either direction.
Kitchen and Bathroom Renovation Costs: A Closer Look
Because kitchens and bathrooms combine wet works, carpentry, and fittings in a single space, they are worth budgeting separately from the broader cost categories above.
Kitchen renovation. A mid-range kitchen renovation, solid-surface countertop, laminate or veneer cabinetry, and standard built-in appliances, typically costs S$25,000–S$60,000. Moving to a high-specification kitchen with stone countertops, fully integrated appliances, and custom joinery detailing raises this to S$80,000–S$150,000 or more. The kitchen is consistently one of the highest-return areas for design investment, since it is used daily and strongly influences a homeowner’s overall satisfaction with the renovation.
Bathroom renovation. A mid-range bathroom, wall and floor tiling, shower screen, vanity, sanitary fittings, and waterproofing, typically costs S$12,000–S$25,000. Premium bathrooms with feature tiles, designer fixtures, or floor-to-ceiling stone cladding can reach S$30,000–S$60,000 per bathroom. For a typical three-bathroom terrace house, budgeting S$45,000–S$80,000 for bathroom works as a whole is realistic at a mid-range specification.
In both spaces, waterproofing and structural wet-work quality should never be the area where homeowners economise, the cost of remediating a failed waterproofing membrane years later far exceeds any short-term saving.
How to Build a Realistic Renovation Budget
Step 1: Define your scope precisely. A renovation budget built on vague scope descriptions will be wrong. Define exactly what you want to do, which rooms, what works, to what specification, before you estimate costs. A detailed scope of works is the only foundation for a reliable budget.
Step 2: Obtain three detailed, comparative quotes. Three quotes against the same detailed scope, specifying the same materials, the same workmanship standards, and the same project management requirements, gives you a reliable market range and allows you to evaluate differences rather than just compare headline numbers.
Step 3: Include all cost categories. A complete renovation budget includes: contractor works, design fees, QP fees (if applicable), regulatory submission fees, material procurement (not included in some contractor quotes), loose furniture and fittings, temporary accommodation, storage, and post-renovation cleaning.
Step 4: Add contingency. A minimum of 10–15% contingency on the contract sum is standard for interior renovations. For older properties or those with suspected conditions, 15–20% is more appropriate. Treat this as insurance, not additional budget.
Step 5: Set a firm scope change protocol. The most common cause of budget overruns is homeowner-initiated scope changes during construction. Define at the outset how variation orders will be managed, what requires written approval, how additional costs will be priced, and resist the temptation to add “while we’re at it” items without a clear budget decision.
Frequently Asked Questions
What is the most expensive part of a landed renovation in Singapore? Carpentry and joinery, which can account for 35–50% of the total budget. Custom built-in wardrobes, kitchen cabinetry, and feature wall joinery are the primary cost drivers.
Is it cheaper to renovate a landed property in stages? Not necessarily, phasing can reduce cash outflow at any one time, but it often increases total cost due to multiple contractor mobilisations, repeated disruption, and potential specification inconsistency between phases. For MEP works (electrical, plumbing, air-conditioning) especially, doing them comprehensively in a single programme is almost always more efficient.
How do I compare renovation quotes accurately? Ensure all quotes are against identical scopes. Check whether quotes include or exclude project management, design supervision, material procurement, regulatory fees, and furniture. Request itemised breakdowns, not just totals.
What budget should I set aside for temporary accommodation? Budget S$3,000–S$10,000 per month depending on your household’s needs and the rental market at the time of renovation. For a full interior renovation of a three-storey terrace house running four to six months, this adds S$12,000–S$60,000 to your total project cost.
How can I reduce renovation costs without compromising quality? Specify porcelain tiles rather than natural stone in areas where performance is equivalent (bathrooms, utility areas). Choose laminate cabinetry with good joinery quality rather than solid timber veneer for secondary areas. Reserve premium materials for the spaces that matter most, the kitchen, the master bathroom, the main living area. Quality engineering (waterproofing, electrical, structural) is never where to economise.
Understanding landed renovation cost in Singapore requires more than a single number, it requires an understanding of scope, specification, site conditions, and the full range of costs that a renovation project generates. Homeowners who invest in that understanding at the beginning of the process make better decisions, build more accurate budgets, and arrive at completion closer to their financial expectations.
The team at Yang’s Inspiration Design works with homeowners to develop renovation scopes that are both design-driven and financially grounded. If you’re beginning to think about your renovation, we’d be glad to help you understand what is realistic for your property. Visit our residential services page to learn more or get in touch.
May 29, 2026
Yang's Inspiration Insight