Planning a renovation or building a new home is exciting, but a few common design mistakes can impact both the look and functionality of your space. Working with an experienced Sunshine Coast interior designer and builder can help you avoid costly decisions and create a home that feels timeless, practical, and beautifully considered.

If you’re planning a project on the Sunshine Coast, here are five mistakes to avoid during your renovation or new build.

1. Choosing Furniture That Is Too Small for the Space

Selecting furniture that doesn’t suit the scale of the room is one of the most common design mistakes. Small rugs, undersized sofas, and narrow dining tables can make even large spaces feel disconnected.

Not only should your furniture match the proportions of the room, but the individual pieces should match each other- where the occasional chairs are nicely balanced by the proportions of the sofa, the side and coffee tables complement the seating, and the rug nicely underpins the whole scheme.

I’m not sure why, but I think people mistakenly believe that a larger piece can overwhelm the room. Yes, it is important to match the scale of the room and provide flow, negative space and enough walkway, however, providing you have the room, a larger rug is ALWAYS better, a generous lounge looks luxurious and grand, and a dining setting with as many seats as you can fit will always make your home look larger and more luxurious.

If you have a smaller space it will usually look best with one large piece surrounded by smaller items, rather than lots of small furniture pieces. The key is to have a central focal point that acts as your visual anchor.

A professional Sunshine Coast interior design and builder team will consider proportions early in the design process to ensure every room feels balanced and functional.

2. Relying on One Light Source

Lighting has a huge impact on how a home feels. A single ceiling light often leaves spaces feeling flat and uninviting.

Layering pendants, wall sconces, task lighting, and feature lighting creates warmth and highlights architectural details.

You ideally want to imagine yourself using your home in the evenings without the need for downlights at all. If you decide to incorporate downlights in your kitchen or main living areas, they should be dimmable and 2700k warm white. Surrounding yourself and your family in a variety of warm lighting sources at different levels, heights and modalities in the evening is the best way to live in luxury.

3. Hanging Artwork Too High

Artwork placed too high on the wall can make a room feel disconnected and awkward. You want to let the artwork provide a gentle wash of colour, texture or nature in the room- as soon as the art is placed too high, you lose the natural sense of flow between art, eye, and furniture.

Such a simple mishap can throw your whole interior scheme out.

As a guide, artwork should generally be hung so the centre of the piece sits approximately 145–150cm from the floor, creating a more cohesive and welcoming space. Get the height right, and your room feels elevated and shows off your artwork perfectly.

4. Forgetting Texture and Natural Materials

To some, a home filled with sleek, hard surfaces can feel minimal, clean, and modern. Whilst that can be true, here at Coco Interiors we believe in a  ‘more is more’ approach – a home filled with layers, texture, fabrics and pattern will tell your story, fill your home with personality and make the heart sing.

Incorporating layers of texture can be via richly grained timber pieces, a stunning slab of stone, curtains, baskets and homewares, textured tiles, indoor plants and layered fabrics. This creates warmth and depth and brings a home to life. Projects where we get to design a home from the base building foundation right to the soft furnishings and decorations are our favourite type of projects– this is where we get to control the narrative of the design and tell the entire story from start to finish.

5. Designing for Trends Instead of Lifestyle

While trends can provide inspiration, they shouldn’t dictate every design decision. The fastest way to date your home is by hopping on board the latest trend. Your renovation is a huge and expensive undertaking- it should be timeless and last well into the years.

If you love a trend, ask yourself what particular element about it is that speaks to you- it might be the colour, the pattern, the concept.  You can also simply incorporate a trend through your soft furnishings, like cushions, upholstery, rugs and furniture, keeping your fixed elements and hard finishings in more classic tones.

The best homes are designed around the way people actually live. An experienced Sunshine Coast interior designer and builder will focus on creating spaces that remain functional and beautiful long after trends have changed.