Impact Homes, a division of the Privium Group (formerly known as Impact Group AUS), has been dedicated to building high quality end-to-end housing solutions since 1996.

Our drive and commitment landed us as the #1 Builder in Queensland and #8 Nationwide by the Housing Industry Association (HIA), while being recognised as the fastest growing builder in Victoria.


We specialise in providing turnkey house and land packages to suit all buyers. Thanks to our extensive experience and buying power, our new home solutions offer rare value every step of the way, from sales to construction, right through to property management.


‘We do it all for you’, providing fixed priced, affordable, full end to end service, making building your home an easy and stress-free process.


Our company founders, each having over 25 years’ experience in the construction industry, are still passionately involved on a day to day basis within the company and they wouldn’t have it any other way!


You will benefit from our solid reputation for reliability

Drawing upon over 20 years of experience and success, we have the expertise and insight necessary to deliver quality homes that meet the market demands. Our year after year growth has been strong and steady demonstrating that the more and more buyers enjoy the reliability and hassle-free process of dealing with an organisation they can trust to deliver.

You will be able to monitor your build every step of the way

Impact Homes provides every homebuyer with a login for easy access to a proprietary system that holds all of the relevant information about their home. This service is available to every one of our clients. You will have access 24 hours a day, 7 days a week from wherever you are. This will enable you to monitor all pre-construction processes, give you photo monitoring of all key building milestones and access to all documents electronically, including plans and contracts.

You will experience superior service, always

We are focused on creating client satisfaction with every build, as we think it’s the only real measure of business success. We stand by the client and do what we say we’re going to do, when we say we’re going to do it. We take pride in our product and in our process and we remain accountable, meeting all of our responsibilities. What this means for you is a hassle-free experience, where your needs are heard and your expectations are met.

Your new home will be energy efficient

All Impact Homes are built and equipped to a minimum of a 6 Star energy rating, demonstrating our ongoing commitment to sustainable building and energy efficiency. You will not only benefit from lower energy costs but the peace of mind knowing that your home is built to the most contemporary standards.

You will experience superior service, always

We design and source the best quality materials, utilising our buying power to achieve economies of scale wherever possible. We are conscious of finding the right balance between quality and affordability, while still creating contemporary homes that meet the needs of today’s most discerning buyers.

You will deal with a company that is active in its industry associations

We are a member of both Queensland Master Builders Australia (QMBA) and the Housing Industry Association (HIA), Australia’s primary building associations. So we stay up to date with the changes, trends and information about the industry.


Robert Harder

Director, Chief Executive Officer


Don Wormwell

Director, Business Development Manager

Neil Wormwell

Director, Chairman

B App Sc Rur Man (Honours)

Andrew Clement

Director, National Trade Procurement Manager

James Harder

Director, National Procurement Manager


Robert Harder

Director, Chief Executive Officer

Executive Management


Troy Seaward

Chief Operations Officer & Pre-construction Manager

Executive Management

Nicole Annakin

National Legal, Sales & Marketing Manager

Glen Sherborne

National Construction Manager

Garth Silva

National Development Manager 


Karl Hellyar

General Manager-Victoria & New South Wales


Alison Sim

Account Manager (QLD)

Chrystal Dwyer

Pre-Account Manager (QLD)

Jackson Li

Pre-Account Manager (VIC)

Jade Annakin

Pre-Account Manager (QLD)

Jenna Bargewell

Senior Account Manager (QLD)

Maxwell Price

Business Development Manager (VIC)

Mike Dwyer

Business Development Manager (QLD)

Rebecca Dallinger

Senior Account Manager (QLD)

Richard Ji

Senior Account Manager (VIC)

Robert Peake

Business Development Manager (VIC)

Robyn Murphy

Senior Account Manager (QLD)

Sam Michaels

Business Development Manager (VIC)

Shania Lloyd

Pre-Account Manager (QLD)

Tony Tang

Account Manager (VIC)

Vicki Moore

Senior Account Manager (QLD)

Our Partners