PRICING

People are always asking how much my new house, shack, or renovation will cost. As you might expect, answering this question is difficult. Given the variety of locations, designs, trades, options/upgrades, and products. If you're just beginning your research, we understand how daunting this can seem. The bottom line is that no builder, architect, estimator, or salesperson actually knows, there are just too many variables. There are, however, some general guidelines and ranges you can use to get started. So, below, we've outlined the basic starting point for a new project in 2024 (Melbourne & Regional Victoria). We’ve then expanded on each section to break down some of the major variables.

Ready to take your first step to understanding the financial aspects of your project. Whether you're envisioning a renovation or a brand-new build, our calculator provides valuable insights at the start of your journey into the #1 question ‘what will my project cost.’ No obligations or details required, just a compass to help guide you.

  • Estimated Construction Rates $ / m2

    Building a custom design home will likely cost you around $3,000 - $4,500+ / m2 (x9.29 to convert to square feet)

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  • Consultants & Specialist Trades

    If you multiply your estimated construction cost by 3% - 5% that will give you the typically range you could expect to spend on these services.

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  • Architecture, design or pre-construction fees

    If you multiply your estimated construction cost by 8% - 15% that will give you the typically range of fees you may expect to pay subject to your project's type, budget, and complexity.

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ESTIMATED CONSTRUCTION RATES $ / M2

When investigating the various options for your new home and setting your budget, this will always be one of the first questions everyone will ask. Unfortunately, it is difficult to answer because homes have so many variables and options. You also need to create an initial budget that plans for the long-term running costs of your new build. So at Three Hat Buildings we strive to educate every prospective buyer, even if it means directing you to a different architect, custom builder or pre-designed product. Nonetheless we'll do my best to provide some reasonable price ranges.


Keep in mind that any prices, whether for new houses, renovations, or anything else, are only estimates of probable costs based on 2022 averages. Prices may and frequently do vary greatly based on the location, size, and design of your home, the builder you choose, and a number of other factors. Additionally it is very difficult, if not impossible, to compare the cost of an architectural / custom build to that of a 'volume builder'. The reason for this is that custom builders operate on 25% margins, with a net profit of roughly 10%, while volume builders, as the name implies, work on razor-thin margins offset by a massive number of houses.


So what will a new build cost me? 


Let’s refine that a little more, what will it cost me to build a custom (never been built before) 300 m2 to completion (turnkey) new home in Melbourne? 


With a base building rate around $3,000 - $4,500+ / m2  (x9.29 to convert to square feet) most new custom homes will therefore cost between $900,000 and $1.35m to construct, plus design and permits,and will usually include some basic extra landscaping items like a driveway.

 

As with any large home project, the cost of this project can skyrocket as you add more alternatives and sophisticated designs, such as higher ceilings, cantilevers, split levels, basements, pools, natural stone, various accessories, and so on. Additionally the bigger your home is, the more upgrades are going to cost.


Also as most people know, there are many variable factors to your build itself, from the labour rates of trades, which vary due to skill/or availability, supply costs and as well as construction and planning codes and insurances. All this means is that you should also allow for a contingency. We generally recommend two, one for during design and one for construction.


How do the costs typically breakdown?


While a much rarer question this will provide some useful insight when comparing various options and getting an understanding of the expected costs associated with the construction of your project.


Cost estimates generally are broken down into estimates of materials, labour (trades), products, and other expenses. Of those there is usually around a dozen trades that makeup 60% or more of the total construction cost. Using the above example of a 300m2 home most of these would likely be:


Builder preliminaries / site costs - 5 to 10%

Concreter - 8 to 12%

Carpenter (including fix) - 12 to 16%

Plumber - 3 to 6%

Roof plumber - 5 to 6%

Windows - 6 to 9%

Electrician - 3 to 5%

Mechanical (mostly HVAC) - 3 to 7%

Plasterer - 3 to 6%

Tiler - 2 to 5%

Joinery - 8 to 15%

Painter - 3 to 5%

We believe this is important to understand because people can often focus on the inclusions of various products but the number one thing influencing the cost of your new build is nearly always the size of the house itself.

The second most significant factor influencing the cost of your new home is the site you have chosen.  It is also what may make your new house spectacular. Difficult slopes, salt air, and long narrow shapes all have a significant impact on the cost. This is where it is essential to work with experienced professionals. All too often, we have spoken with home owners who got caught out because their architect or builder hadn’t worked on that type of site before.

Again, remember that the figures above are simply estimates, and your actual expenses will vary. Our hope is you now have a better understanding of the prospective costs and can start putting together your construction budget.

Of course, we'd be delighted to help you get started on your new home journey. Simply click on the icon below to say hello!


CONSULTANTS & SPECIALIST TRADES

There are several additional costs when constructing a home, and if you are unaware of them, your budget could soon get out of hand. Please keep in mind that this material is very broad and provided only as a guide. Numbers are only estimates of probable costs based on 2022 averages. It should therfore only be considered a very rough guide, always run your own numbers and get expert advise.

These experts and speciality trades generally add 3% to 5% to the overall cost of your custom home. Because hiring a mechanical engineer for your new home's heating and cooling design is generally impractical, the best practice is to seek advice from a trade, preferably the one who will be installing the product, on the best design for your home. In these cases, we noted that it was included in the construction cost. There may be a small fee associated with this service on occasion, especially if there are numerous revisions.


Required

Property Infomation $500 - 1,000

Land feature survey $2,500 - 4,500

Title re-establishment survey $1,000 - 2,500

Arbortist report (most sites have trees) $500 - 2,000

Building Permit https://www.vba.vic.gov.au/surveyors/building-permits/building-permit-levy

Building Surveyor design specific

Energy Assessor $500 - 2500

Cost estimator (per report) $2,000

Geotechnical engineering (soil test) $500 - $2,500

Structural engineering Design specific (allow $5,000 - $20,000)

Project Specific

Bushfire consultant $1,500 - 2,500

Town Planner $5000 - 10,000

Marketing drawings and animations $500+

Interior architect / designer $15,000 +

Civil Engineering $2,500 - 5,000

Demolition inc construction cost

Pool & Spa design inc construction cost

Heating and cooling inc construction cost

Traffic engineer $2,500 - 5,000

Security inc construction cost

Automation inc construction cost

Lighting design inc construction cost

Blinds inc construction cost

Lift inc construction cost

Skylights inc construction cost

Stairs inc construction cost

Solar inc construction cost

Windows inc construction cost

Excavation & retaining design inc construction cost

Again, remember that the figures above are simply estimates, and your actual expenses will vary. My hope is your now have a better understanding of the prospective costs and can start putting together your construction budget.


Of course, I'd be delighted to help you get started on your new home journey. Simply click on the icon below to say hello!


ARCHITECTURE, DESIGN AND CONSTRUCTION FEES

Whether you are building a new home from the ground up or renovating your existing one, a construction project represents a significant investment in both time and money, so you will undoubtedly want to make the best decision possible. 

Architects vs. building designers / technicians

Building designers & draftspeople are an alternative to architects, but they lack the same rigorous education (6yrs university+2 yrs postgraduate experience + registration) that instills architects with a diverse set of skills.  That said, on smaller budgets >$500,000 an architects fee can be cost prohibitive so here it can make sense to consider a building designer / technician. 


Once you have selected your architect determining your architectural fees is a critical component of the success of your project. It is one of the first agreements you make, and it is also one of the top five expenses of your project, along with the builder, carpenter, concreter, and joiner.

In general, multiplying your estimated construction cost by 8% - 15% will give you an idea of the typical range of fees you can expect to pay for a full architectural service depending on the type, budget, and complexity of your project. The more complex the project, the longer it will take an architect to complete their duties. Complexity can be increased by the project type, location, size, time frame, and other factors. 


Whether you pay a percentage fee, a fixed fee, or an hourly rate, it is critical to understand the various stages that comprise your architectural fee. Let's go a little deeper to better understand the different stages of your architectural services so you can confidently make an informed decision.

Architects are responsible for more than just design and can be in charge of everything from task planning to construction supervision. At Three Hat Buildings, I've divided the process into four primary phases, each with two to three sub-stages:


Concept Phase (2-3%)

Stage 1 - Predesign

Stage 2 - Concept Design 

Design Development (8-9%)

Stage 3 - 3D Modelling

Stage 4 - Specifications

Stage 5 - Design Development Package


Pre Build Phase (2-3%)

Stage 6 – Construction Documents

Stage 7 – Construction Pricing & Contracts

Stage 8 – Building Permit

Build (2-3%)

Stage 9 – Construction

Stage 10 – Post Construction


It's the recipe we've been working on for the past two decades, to improve the quality of people's homes. Each stage is distinct and progressive, with no obligation to continue to the next. The agreement grants you a licence to use the design for the purpose of building the design on your site, which is a key distinction between hiring an architect and hiring a builder. Allowing you to shop around for the best deal when the time comes.


Fee Structures in Architecture

Architects typically charge a percentage fee for their full service, which means the architect works with you from start to finish. This is primarily because it is the simplest way to proceed before the project size or complexity is determined.


Hourly rate work is generally for smaller projects, work outside the standard scope or general advice.


Fixed fees, require a very clear understanding of the scope of work that your architect will complete. From an architects perspective there is a larger risk associated with this type of work so typically is loaded to represent that. 

Again, remember that the figures above are simply to help guide you in making an informed decision, and your actual expenses will vary. Our hope is you now have a better understanding of the prospective costs and of course, we'd be delighted to help you get started on your new home journey. 

Simply click on the icon below to say hello!