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The Role of an Architect for House Extension: Why It’s Important to Work with Experts for Your House Extension Project

Sammi Lian
Sammi Lian
Principal Architect, ARBV Registered
December 18, 2022 Updated February 21, 20268 min read
The Role of an Architect for House Extension: Why It’s Important to Work with Experts for Your House Extension Project
Key Takeaway

Outgrowing your home doesn't always mean that you need to move out or build a new home. Sometimes, extending your property can make a big impact.

Outgrowing your home doesn’t always mean that you need to move out or build a new home. Sometimes, extending your property can make a big impact. House extensions allow you to maximise existing and available spaces, giving you a property that’s more suited to your changing needs.

However, house extensions are a complex project that involves a lot of planning and preparation. Aside from making sure that the design fits your vision, the house extension should be structurally sound and adhere to local building codes and council requirements.

The Role of Architect for House Extension

Given the scale and the unique needs that come with each project, starting a house extension can get tricky without expert guidance. Learn more about the architect’s role in house extensions and how these can help bring your vision to life.

Architects Can Help You Make Better Project-Related Decisions

Professional architects conduct a feasibility study to assess your project’s viability. Through this, they can help you identify potential opportunities, as well as challenges and constraints that may arise with the build. Moreover, this research is a vital component that can help you make more informed decisions as you move forward with your project.

They Use Their Experience to Create Functional Designs While Considering Your Budget

When you hire an architect for house extension, you can openly discuss not just your vision but also your budget with them. They can create designs for house extensions that are still functional and aesthetically appealing, all while taking your needs and budget into consideration. They can help you negotiate with your builders, as well as find more cost-effective materials and fixtures without cutting corners.

They Manage Every Aspect of Your Home Extension Project

Architects are more than capable of managing every aspect of a home extension, thus streamlining the entire process. They offer their expert guidance at every stage of the project. Moreover, they have the experience and skill to manage large-scale projects like house extensions. They can give you a timetable, a cost estimate, and potential challenges that you may encounter, which can give you a better idea of what your project will entail.

Architects Are Knowledgeable in Planning Permissions and Building Regulations

Planning permissions and approvals from your local council are crucial because they help ensure that your build meets quality and safety standards, as well as legal requirements. However, permissions, approvals, and permit requirements can vary depending on your local council. An architect can help you manage these requirements while minimising the risk of your project being stopped due to issues or corrections that need to be addressed.

Why Hire an Architect for Your House Extension?

When you hire an architect, you get access to benefits such as practical yet functional designs, professional guidance, increased project success, a broad network of other professionals, and a better value for your home.

Discover more benefits of working with an architect for house extensions.

You’re Able to Make the Most Out of Your Available Space

Not all lots have regular shapes. For instance, this property was situated on wedge-shaped land with a sloping site frontage. Aside from these challenges, there were other constraints, such as the house having a low ceiling height and the land having multiple floater rocks. With help from professional architects at SQM Architects, we were able to overcome these constraints, allowing the owner to have a modern and larger living area, as well as giving them access to a more functional space that features a central circulation space that connects the house’s different activity zones.

You Can Enjoy Creative Yet Still Functional Design Concepts

Architects are trained to think outside of the box. This allows them to address potential issues more creatively. Their practical thinking also lets them get more creative with how they plan and visualise your space, which ultimately gives you a truly unique and tailored space. Architects also know how to make your space work better by coming up with effective approaches, such as giving your layout a better flow, introducing more sources of natural light, and making your home more sustainable.

You Get a Well-Designed Home That Has Added Value

Having an architect on board means you get access to better designs that take all the little details into account, which improves the functionality of your space. They also take your future needs and objects into consideration, which can help make your home future-proof. Furthermore, you’re more likely to get better quality craftsmanship with an architect as they already have a network of other professionals who can help make your project more successful.

All of this can add value to your home. If you plan on selling your property, a well-designed and functional home is likely to be more appealing to potential buyers.

You Get Peace of Mind

Project management is a crucial component of any project. However, depending on the scale of your build, this can prove to be a daunting task. When you hire an architect, they can oversee all aspects of your build, from feasibility studies and execution to making sure that your project is completed on time and within budget. This not only streamlines the building process but also helps your project become more successful.

Furthermore, architects help ensure the quality of your project. They know how to manage risks and challenges, thus enabling them to address potential issues that may arise before construction starts. This helps you save time and money while reducing the risk of incurring costly mistakes.

Best of all, you can openly discuss your needs and objectives with your architect. If you have any concerns, they can provide you with answers to help put your mind at ease.

Your Architect Becomes Your Main Point of Contact

When you hire an architect, you don’t need to shop around for other professionals because your architect becomes your main point of contact. They act as a central hub for you and all the consultants involved in the project and can negotiate better terms on your behalf.

Melbourne House Extensions That Make an Impact

House extensions aren’t a minor undertaking. They require a lot of investment on your part, which is why you must work with an architect who understands your needs, goals, and financial capacity. By utilising a professional architect’s skill and expertise, you can get optimal results with little to no compromise.

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For related information, you may also find these resources helpful: house extensions guide, house extension ideas, and benefits of hiring an architect.

Frequently Asked Questions

Do I need an architect for a house extension in Victoria?

While it is not always legally required to engage an architect for a house extension, working with a registered architect can provide significant benefits. An architect can help ensure your extension complies with local planning permit requirements, building regulations, and ResCode standards. They can also help you navigate council approvals and design an extension that maximises your available space while staying within budget.

How much does architecture for extensions typically cost?

Architectural fees for house extensions in Victoria can vary depending on the scope and complexity of the project. Fees may be charged as a percentage of the total construction cost (generally around 5-15%) or as a fixed fee. It is advisable to discuss fee structures with your architect early on so you have a clear understanding of costs before proceeding.

Do I need a planning permit for a house extension in Victoria?

Whether you need a planning permit for a house extension in Victoria depends on several factors, including the size and type of the extension, your property’s zoning, and any applicable planning overlays such as heritage or vegetation overlays. Some smaller extensions may be exempt from planning permit requirements, but it is generally recommended to check with your local council or engage an architect to confirm the requirements for your specific project.

What are the considerations for extending a home in a heritage overlay area?

If your property is located within a heritage overlay, any proposed extension will typically need to be sympathetic to the existing character of the dwelling and the surrounding streetscape. Council may impose additional requirements regarding materials, colours, and design elements. An architect experienced in heritage properties can help design an extension that respects the heritage character while still meeting your functional needs.

What is the difference between a single-storey and two-storey house extension?

A single-storey extension typically extends the footprint of your home at ground level, which may be suitable for sites with adequate land area. A two-storey extension adds floor space by building upwards, which can be a practical option for smaller sites. Two-storey extensions generally involve additional considerations such as overlooking regulations, overshadowing assessments, and structural requirements, and may be more likely to require a planning permit.

Need Professional Guidance?

If you’re planning a house extension in Victoria, understanding planning permit requirements and design considerations is an important first step. Contact SQM Architects to discuss how we can assist with designing and managing your extension project from concept through to completion.

SQM Architects – ABN 32 600 928 390, ARBV Reg. No. 51498

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