Introduction

Love your location but outgrown your home? You are not alone. For many Australian homeowners, the dilemma is real: sell and move to a bigger house in a different suburb, or stay put and extend upwards.

Adding a second storey is often the smarter financial move. It unlocks massive value, doubles your floor space, and lets you reimagine your home’s curb appeal without paying stamp duty on a new property.

At Spacemotion Visuals, we specialize in visualizing these potential transformations. To give you some concrete inspiration, we’ve curated 7 of our favorite “Before & After” concepts that turn modest single-storey brick and weatherboard houses into modern architectural statements.

Here is how you can transform a tired facade into a dream home.

1. The Modern Render Transformation

One of the most dramatic ways to update an older brick home is to pair a second-storey addition with a full cement render. By smoothing out the texture and choosing a crisp, neutral palette, the house instantly feels decades younger.

• The Concept: We took a standard suburban brick home and added a sleek upper level with tall vertical windows.
• Key Detail: Notice the warm timber accents at the entry and the metal roof. This softens the modern look, making it feel welcoming rather than sterile.

2. Minimalist & Box Modern

For those who love bold architecture, a “box modern” extension offers a striking contrast to a traditional streetscape. This style focuses on clean lines, flat or low-pitched roofs, and large expanses of glass.

• Why it works: It maximizes internal volume. The cantilevered sections (overhangs) not only look impressive but also provide practical shading for the windows below.

3. The Coastal Retreat

You don’t need to be right on the sand to embrace coastal design. This transformation takes a weathered weatherboard cottage and turns it into a bright, airy two-storey sanctuary.

• The Vibe: Think white-on-white rendering, light timber decking, and wide openings that blur the line between indoor and outdoor living. It’s a design that breathes.

4. “Classic Meets Modern” (Brick & Weatherboard)

Sometimes, the goal isn’t to hide the original character, but to enhance it. This concept is perfect for homeowners who want to keep their existing brickwork to save costs or maintain neighborhood character.

• The Strategy: We kept the solid brick base but added a lightweight second storey clad in weatherboard and timber. The contrast between the heavy brick bottom and the lighter top creates a balanced, high-value family home.

5. Preserving the Brick Character

Similar to the mixed-material approach, this design honors the original brown brickwork—a staple of Australian suburbia. Instead of rendering over it, we cleaned it up and added a sharp, modern upper volume in a complementary grey tone.

• The Takeaway: You don’t always have to erase the past. With the right design intervention, 1980s brick can look incredibly contemporary.

6. Scandinavian Simplicity

Scandi design is perfect for Australian suburbs because it blends simplicity with warmth. This concept transforms a humble gable-roofed house into a two-storey haven using soft neutral tones and clean forms.

• Key Feature: The large upper-level window acts as a lantern, flooding the new master suite or retreat with natural light.

7. The Luxury Upgrade

If you are looking to significantly increase your property’s resale value, a luxury facade upgrade is the way to go. This design introduces premium materials like vertical timber cladding, expansive balcony glazing, and a sophisticated lighting plan.

• The Result: A home that screams “new build” quality while utilizing the existing structure’s footprint.

Visualize Your Own Extension

Embarking on a second-storey extension is a big investment. The biggest risk? Building something that looks “stuck on” or unbalanced.

Visualization allows you to see the finished result before you pour a single drop of concrete. It helps you decide between cladding or render, flat roof or pitched, and exactly how that new master suite will look from the street.

Ready to see the potential in your property?