How Much Does It Cost to Build a Double Storey House in Perth?

Picture this: you’re standing in your brand-new double-storey home, sipping your morning coffee while taking in the breathtaking views of Perth CBD from your luxurious master suite. Sound like a dream? Well, today’s innovative two-storey house designs help make this dream a reality for many homeowners.

With so many stunning double-storey home designs available at various price points, one burning question may arise: how much does it cost to build a double storey house in Perth?

It may surprise you to find out that the cost of building a double storey house is not as big of a price jump from a single storey as people think. In fact, double-storey homes often end up being better value for your money while also checking off more of your boxes. By choosing a low cost two storey house design, you can make the most of your land space and end up with more for less.

In this article, we’ll take a deep dive into everything you need to know about the cost of building a double storey house in Perth, including how various two storey house designs and sizes impact your budget and the value of building a double-storey home.

Whether you’re a first home buyer or a seasoned investor, this guide will provide you with the key information you need to make budgeting decisions that will bring your dream double-storey home to life.

Factors Affecting Double Storey Home Building Costs

There are various factors that can impact your final price tag. While many of these elements apply to building any home, there are some specific considerations when it comes to two storey designs.

Choosing the Right Size for You

When it comes to the cost of building a double-storey home, size is one of the most significant factors to consider. It’s no surprise that a larger home requires more materials and labour, which ultimately leads to a higher price point.

Generally speaking, double-storey home plans tend to be larger than their single-storey counterparts. However, at Residential Attitudes, we understand that not everyone has the luxury of a large lot or an unlimited budget.

That’s why our innovative double storey designs break the mould of traditional double-storey home sizes with plenty of low cost two storey house designs to pick from. We offer a range of double-storey home plans suitable for lots as narrow as 7.5m, making it more affordable to enjoy the benefits of a two-storey home without compromising on quality or style.

Street view of RUN AROUND SUE, a small low-cost two storey house with a large front alfresco and modern design features surrounded by greenery.
The RUN AROUND SUE perfectly utilises a 7.5m width space with design elements chosen to enhance the small space. With four bedrooms, two bathrooms and a double alfresco, this contemporary design makes the most of a small space.

Design Complexity

One of the most exciting aspects of building a double storey home is the opportunity to create a space that reflects your unique design style. Whether you’re drawn to the clean lines of a simple floor plan or the dramatic flair of curved walls and custom cabinetry, every design choice is a chance to express your personality.

However, it’s important to keep in mind that more complex design elements often require more specialised labour and materials, which can impact the overall cost of your build.

Some design features that can add to the cost of building a double storey home include:

  • Curved walls or non-standard angles
  • Vaulted or coffered ceilings
  • Custom cabinetry and built-ins
  • Elaborate staircases or balconies
  • Expansive windows or skylights

At Residential Attitudes, we believe that your home should always be a reflection of you. That’s why our team works closely with you to understand your unique design preferences and help you make informed choices that balance your style and budget. With the right guidance and support, you can create a space that feels uniquely yours while still keeping an eye on the bottom line.

BANKSY’S RETREAT embraces minimalism, using bold architectural lines to cast a spotlight on all the right areas of the elevation.

Quality and finishes

We totally get it. The types of materials and finishes you choose for your double storey home play a significant role in creating a space that feels uniquely yours. From flooring and countertops to lighting fixtures and window frames, every selection is an opportunity to express your individual style and create a home that truly reflects your attitude.

However, upgrading to premium options can quickly add up.

That’s why we recommend working closely with your builder to strike a balance between luxury and affordability, ensuring that you’re spending your budget towards the areas that matter the most to you and your family.

Double-storey specific costs

As well as the general factors that affect the cost of building a home, there are some specific considerations when it comes to two storey house designs. These can include:

  • Scaffolding and crane hire for upper-level construction
  • Reinforced foundations and structural support
  • Additional plumbing and electrical work for the second storey
  • Larger HVAC systems to accommodate the increased square footage
  • Soundproofing between floors for enhanced privacy and comfort

While these extra costs may seem daunting, it’s important to remember that building vertically means effectively doubling your living space on the same block of land. Plus, with a double storey home, you’ll have the added benefits of better views and more privacy, which can increase the overall value of your property.

Smart Design Tips for an Affordable Two-Storey Home

Creating a double storey home that reflects your unique style doesn’t have to mean compromising on budget. By making strategic design choices, you can achieve a space that feels perfectly tailored to you and your family’s needs.

Some key areas to focus on include:

  • Lot selection: Make sure you choose a lot that is an appropriate size for your needs. Going with a narrow lot double storey build can help reduce how much you spend on land while maximising your living space.
  • Exterior material choices: Cost-effective materials like rendered walls and bold accents can create a contemporary look on a budget.
  • Efficient floor plan layout: A simple, efficient layout with straight walls, stacked wet areas, and minimal hallways can go a long way towards cutting costs while getting the most out of your space.
  • Interior design and finishes: Embracing a sleek, modern aesthetic with a neutral colour palette, statement windows, and carefully chosen accents can help you achieve a luxurious feel on a budget.
  • Multipurpose spaces: Designing rooms that serve multiple functions, such as a guest room that doubles as a home office, can maximise functionality without expanding the floor plan.

Ready to dive deeper into more cost-saving strategies? Explore our affordable two-storey homes in Perth to discover more tips and tricks for building your dream two-storey home without breaking the bank.

Bring Your Double Storey Dream to Life

Building a double storey home in Perth is an exciting opportunity to create a space that truly reflects your unique attitude and style. While it’s important to understand the costs involved, remember that your home should be an extension of who you are, not just a financial investment.

At Residential Attitudes, we believe that every home should be as unique as the people who live in it. Our team is passionate about helping you navigate the building process with ease, ensuring that your double storey home is a true reflection of your personality, quirks, and preferences.

No matter your budget or block size, you deserve a home that rewards your hard work and determination. So, if you’re ready to take the next step in your double storey home building journey, let’s work together to create a space that celebrates your individuality.

With Residential Attitudes, you can trust that your home will be built on quality, with an extra dose of character and compassion along the way.

*The price may be subject to exclusions and may change without notice. See full disclaimer here.