Single vs Double Storey Homes in Perth – Which One Suits You Best?

Choosing between a single storey and double storey home in Perth can be a major decision — one that impacts your lifestyle, budget, future plans, and resale value. With Perth’s booming real estate and construction markets, homebuyers and renovators are increasingly faced with this choice. So, which one is right for you?

In this blog, we’ll explore the pros and cons of single vs double storey homes, factoring in Perth’s unique lifestyle, local land availability, and building regulations to help you make an informed decision.

Why Your Home Design Matters in Perth

Perth is known for its spacious suburbs, relaxed lifestyle, and growing demand for smarter, sustainable living. Whether you’re building a new home or planning a renovation, choosing the right layout will shape how you live — from comfort and convenience to energy efficiency and future resale.

1. Single Storey Homes in Perth

✅ Advantages:

a. Cost-Effective to Build

Generally, single storey homes are cheaper to construct due to lower material and labour costs. There’s no need for additional structural support or staircases, which can significantly reduce your building expenses.

b. Accessibility and Safety

With no stairs to worry about, single storey homes are ideal for families with young kids, elderly parents, or people with mobility issues. It also reduces the risk of accidents, making it a safer option.

c. Faster Construction Time

In Perth’s busy building industry, a single level home can often be completed more quickly than its double storey counterpart — meaning you can move in sooner.

d. Open Plan Living

Single storey homes often feature open-plan layouts, seamlessly connecting living, dining, and outdoor areas — perfect for Perth’s outdoor-loving lifestyle.

❌ Disadvantages:

Takes up more land space, which can be a drawback on smaller blocks.

Less privacy if living in a high-density suburb.

May limit views or sunlight in certain locations.

2. Double Storey Homes in Perth

✅ Advantages:

a. Maximises Small Block Space

With increasing land prices in Perth suburbs like Joondalup, Canning Vale, and Baldivis, many families opt for double storey homes to make the most of smaller plots. You get more internal space without compromising the backyard.

b. Better Views and Ventilation

An elevated second floor can provide scenic views and better cross-ventilation — especially near Perth’s coastal areas like Fremantle and Scarborough.

c. Clear Separation of Living Zones

A double storey design allows for private bedrooms upstairs and entertainment zones downstairs, providing better space organisation for growing families or work-from-home arrangements.

d. Enhanced Street Appeal

Double storey homes often look more impressive from the street, potentially increasing the resale value of your Perth property.

❌ Disadvantages:

More expensive to build and maintain.

Includes stairs, which may not suit all lifestyles.

Longer construction times and more complex planning approvals in some councils.

Key Factors to Consider for Perth Homeowners

🏘️ Land Size and Location

Suburbs with larger lots like Byford, Ellenbrook, or Wanneroo are better suited for single storey homes.

Compact or high-demand areas like Mount Lawley or Subiaco often favour double storey homes due to land constraints.

🛠️ Building Costs in Perth

On average, double storey homes in Perth cost 15–30% more than single storey builds. If you're working with a tight budget, this difference can be substantial.

🏡 Lifestyle Preferences

Do you need space for a growing family, love outdoor living, or want to future-proof your home for retirement? These choices can help determine the most suitable design.

📈 Resale Potential

While both designs hold strong resale value, double storey homes in Perth tend to attract higher-end buyers looking for modern design, larger homes, and multi-functional spaces.

What Do Perth Builders and Homeowners Prefer?

There’s no one-size-fits-all answer. According to many local home builders in Perth, single storey homes are still popular among first-home buyers and retirees, while double storey homes are increasingly preferred by families wanting more space without sacrificing yard or garden areas.

Final Verdict: Which One Suits You Best?

Choose a single storey home in Perth if you’re looking for affordability, accessibility, and quick construction on a spacious block.

Go for a double storey home if you want to maximise space, enjoy better views, and are willing to invest a bit more for future value and aesthetics.