Invilla Architecture

Architect Fees

How much does an architect cost in Brisbane?

For a full architectural service, from concept design through to construction-ready documentation, our fixed fees typically range from about $25,000 on a $500k build to $100,000 or more on projects over $2.5 million. That works out at roughly 4-6% of your construction budget, agreed as a fixed fee before we start.

Your Estimate

A fee range for your project

For a range specific to your project, our quote estimator gives you a genuine figure in a few minutes.

What the Fee Covers

From first conversation to construction-ready documentation

  1. 01

    The first conversation

    We talk candidly through your block, your brief and your budget. If the numbers don't fit the ambition, we'll say so now, not at concept review.

  2. 02

    Concept design

    We shape the response to your site: orientation, light, breeze, flow. You'll see it in 3D before you're asked to commit to anything.

  3. 03

    Design development & approvals

    We refine the design, lock in materials, and coordinate the DA and BA process with council. We demystify the approvals and explain timelines in plain English.

  4. 04

    Construction documentation

    Drawings detailed enough for builders to price accurately and build from confidently. Fewer gaps in the documents means fewer variations on site.

What's included

  • Concept & Design Development
  • 3D Visualisation
  • DA & BA Coordination
  • Construction Documentation

How Our Fees Work

Fixed fees, agreed before we start

Do you offer fixed pricing or charge hourly?
Most of our services are offered as a fixed fee, clearly outlined by stage in your design agreement. If scope changes or additional services are needed, we'll always provide a variation or hourly estimate before proceeding.
Can we build in stages or work to a set budget?
Yes. We'll help shape your design around your budget and long-term plan, whether you're building in one go or looking at a staged approach. Early clarity helps us avoid costly surprises later.
Will I get 3D drawings of the design?
Yes. We include unrendered 3D perspectives during concept stages to help you visualise the design. High-quality renders are also available as an optional extra if you'd like a more lifelike view of the proposed spaces.
Is hiring an architect worth it?
For a custom home or a significant renovation, we believe so. An architect designs for your block, orientation and lifestyle rather than adapting a stock plan, and detailed documentation lets builders price accurately, so you see fewer variations and surprises on site. A well-resolved design also tends to repay its fee over the life of the home through buildability, liveability and lasting value.
Is a draftsman cheaper than an architect?
Usually, yes, on the upfront fee. A draftsman produces drawings for approval; an architect designs for the site and then documents the build in far more detail, which is what lets builders price accurately and keeps variations down during construction. On a custom home or a significant renovation, the gap in documentation quality often costs more on site than it saved in fees. Our fees are fixed and agreed before we start, so you can weigh it up with real numbers from our quote estimator.

Start the conversation about your home

A clear starting point

A few minutes in the estimator returns your estimate, a genuine quote range for your project drawn from the homes we design and document.

A sharper brief

Knowing the range early shapes your brief, your site thinking and the design ambition, so our first conversation is a working one.

A fixed fee

If we work together, your fee is agreed before we start and holds as the design develops.