Owning a terrace house in Singapore is great for Singaporean families. You’ve got your own land title, multiple floors, and an outdoor space that you can personalise. The front terrace, the back garden, and sometimes a roof terrace. Most people who buy a terrace house in Singapore do so precisely for these spaces. Then they spend most of their renovation budget on the interior and treat the outdoor areas as an afterthought.
That’s a mistake worth fixing. A well-designed terrace house in Singapore is one where the indoor and outdoor spaces talk to each other, where the roof terrace is genuinely usable year-round, where the front terrace makes an impression rather than collecting dust, and feels completely different to live in. This guide will help you get there.
What Makes Terrace House Design Different in Singapore
A terrace house is spread across two or three storeys, plus sometimes a basement or attic. This creates design challenges that don’t usually come with condos or bungalows.
Light is one of the biggest ones. Natural light enters from the front and back only. The rest gets blocked entirely. This leaves the middle of the house completely dark. A few older homes have a compartmentalised layout where rooms are stacked behind each other, and each has one small window. Which, as a result, also affects the ventilation of the home. In Singapore’s humidity, proper ventilation and natural lighting are exceptionally important.
Simple Terrace House Design Principles That Solve the Big Problems
Open the Ground Floor Completely
The most impactful single change in any terrace house renovation is opening the ground floor into one connected living, dining, and kitchen space. Ideally, you remove the walls between these zones and keep only what’s structural — and the house transforms.
This allows natural light and air to move more freely throughout the space.
For a simple terrace house design that works in Singapore’s climate, a dry kitchen opening to the dining area, with a wet kitchen tucked behind a glass partition or pocket door to contain cooking smells, handles both the open feel and the practical reality of local cooking.
Bring Light Down Through the Centre
The middle of a terrace house is where light dies. The solutions that actually work are
- An internal air well.
- Central courtyard at ground level.
- A skylight is positioned above the staircase.
- A light shaft cut through the upper floors.
These aren’t expensive interventions relative to the total renovation budget, and they change the character of the whole house. Staircases in Singapore terrace house design deserve more attention than they usually get.
A staircase positioned centrally rather than pushed to one side allows light from a roof or upper-level skylight to fall all the way down to the ground floor. It also improves circulation. Here is what a long chandelier looked like in Resort Living @ Park Villas Rise
Design for Vertical Flow, Not Just Floor by Floor
The best terrace house designs in Singapore think vertically, with public spaces on the ground floor, private bedrooms on the upper floors, with a clear logic to how you move between them. Double-volume ceilings in the living area connect the ground and first floors visually, making the house feel significantly more spacious than its plot footprint suggests.
Front Terrace Design: The First Impression That’s Usually Wasted
The front terrace of a Singapore terrace house is the first thing anyone sees, and it’s consistently the most neglected part of the renovation. Homeowners spend months agonising over kitchen tiles and wardrobe finishes, and then leave the front terrace as bare concrete with a gate.
Front terrace house design doesn’t need to be complicated. A few things make an immediate difference:
- Consistent flooring that connects the gate to the front door.
- Natural stone, textured porcelain, or composite decking all work well.
- A defined planting area with low-maintenance tropical plants.
- And lighting that makes the entrance feel welcoming at night.
Roof Terrace Design: Turning the Top Floor Into a Real Room
A roof terrace in Singapore has one fundamental challenge: it’s exposed. Full sun from mid-morning. Rain with no warning. Wind that increases significantly once you’re above the surrounding roof lines. Ignore these realities in the roof terrace design, and you end up with a space that looks good in photos, but nobody actually uses.
The roof terrace designs that get used have three things in common.
- First, shade, a fixed pergola with a weatherproof roof, louvred panels that can open and close, or a good-quality shade sail that handles Singapore’s UV and doesn’t look cheap.
- Second, screening from wind and neighbours, timber screens, glass balustrades with solid sections, or planted vertical gardens all work great for roof terrace designs.
- Third, proper drainage, a flat roof terrace without thoughtful drainage slopes and outlets, becomes a puddle in every rainstorm.
Terrace roof design also needs to account for the weight loading. Planters, furniture, and decking all add load to the structure. If you’re planning to renovate your roof any time soon, it is best that you consult an engineer.
For families in areas like Marine Terrace or the landed estates of Serangoon Gardens, a roof terrace is the outdoor space that justifies the entire property purchase.
Outdoor Terrace Design: Connecting Inside to Outside at Ground Level
The back garden and ground-level outdoor space in a Singapore terrace house is where indoor-outdoor living actually happens daily. The outdoor terrace at ground level is where the family eats breakfast on weekends, where the kids play after school, and where you sit at night when the temperature drops.
Outdoor terrace design at this level should prioritise two things:
- Seamless connection to the interior
- Materials that survive Singapore’s climate without demanding constant maintenance.
You can use large-format sliding or folding glass doors that fully retract.
Composite decking handles humidity and UV without warping or requiring annual treatment the way real timber does. Porcelain tiles with a slip-resistant finish work on flat surfaces.
Terrace House Interior Design
Modern Tropical
The style that makes the most sense for Singapore’s climate and a terrace house’s connection to outdoor space. Large openings, natural ventilation prioritised in the layout, greenery integrated at every level with internal courtyards, roof planters, and ground-level gardens.
The design uses natural materials like timber, stone, and rattan. The palette is warm and earthy. It photographs beautifully, but more importantly, it works both aesthetically and environmentally.
Modern Minimalist
Works particularly well in terrace houses because the architectural constraints of a narrow plot benefit from restraint.
The design uses
- Clean lines
- A neutral palette
- Uncluttered surfaces.
This design style offers practicality rather than just decoration. In Singapore terrace house interior design, it pairs well with double-volume ceilings and full-height glazing.
Contemporary with Industrial Touches
Popular in older terrace houses where house structures had genuine character, exposed brickwork, timber roof structures, and original floor tiles worth preserving.
The industrial aesthetic treats these features as assets rather than problems to hide. Concrete screed floors, black metal window frames, exposed beams. Paired with warm lighting and natural textiles, it produces interiors that feel genuinely unique, which is something a newer property simply can’t replicate.
What Does Terrace House Design Cost in Singapore?
Terrace house renovations in Singapore span a wide range because the scope varies enormously — from a cosmetic refresh that keeps the existing layout to a full rebuild that reconfigures every floor. The design prices can vary a lot
| Renovation Type | Changes | Cost |
| Interior Renovation | No Structural Changes | S$120,000 – S$200,000 |
| Full Renovation | Layout Changes | S$200,000 – S$400,000 |
| Comprehensive | Roof/ Terrace extensions | S$350,000 – S$600,000+ |
The variables that push cost up: structural work to open layouts, adding a roof terrace structure, quality of outdoor materials and landscaping, staircase redesign, and smart home integration.
We also advise our clients to set aside 15% as a contingency, as terrace house renovations regularly uncover condition issues in older properties that weren’t visible before work started.
Work With Space Factor on Your Terrace House Design
We’ve designed and renovated terrace houses across Singapore — from simple terrace house design refreshes that work within the existing layout to full multi-storey renovations that rethink how every floor connects. Our landed portfolio includes projects across Marine Terrace, the Serangoon Garden estates, and various other landed enclaves around the island.
If you’re planning a terrace house renovation and want an honest conversation about what’s possible within your budget — indoor, outdoor, roof, front terrace — come speak to the Space Factor team. We start with a proper site assessment, not a package quote. Bring your floor plan and a list of what’s not working in the house right now. We’ll go from there.
Frequently Asked Questions
What’s the main design challenge in a Singapore terrace house?
Natural light and ventilation. Intermediate terraces only get light from the front and back — the sides are party walls. The design solutions that work best are open ground-floor layouts, internal air wells or courtyards, skylights over staircases, and double-volume ceilings that allow light to move vertically through the house.
Do I need planning permission to build a roof terrace in Singapore?
Any structural works to create or significantly modify a roof terrace require approval from URA and potentially BCA. Your architect or interior design firm should handle this as part of the project. Don’t start structural roof works without the correct approvals — the consequences of non-compliant works are significant.
What’s the best flooring for an outdoor terrace in Singapore?
Composite decking for areas with furniture and barefoot use — it doesn’t get as hot as stone, handles humidity without warping, and is slip-resistant. Porcelain tiles for flat ground-level terraces — durable, easy to clean, and available in natural stone looks that work with most design styles. Avoid real timber without being prepared for significant ongoing maintenance.
How long does a full terrace house renovation take?
Four to eight months is the typical range, depending on the scope. Layout changes and structural work extend timelines significantly. Factor in permit approval time — URA submissions for additions and alterations can take two to three months before physical work starts. Speak to your designer about the timeline before committing to a move-in date.
