Skip to main content


17 Quartz Road, TreebyDisplay home open hours

Unlock content

Please enter your details to unlock exclusive content across the site. Don’t worry, you only have to do this once.

Display Homes, Two Storey Designs

About the Omnia

Why the Omnia?

The Omnia exudes warmth and style throughout. This home design allows you to make the most of smaller block sizes, without compromising on space.

As you enter, you’ll find the hero of the home - the opulent floating staircase with floor to ceiling windows which flood the area with natural light. Enjoy entertaining from the kitchen with the stacker doors wide open making it perfect for socialising with family and friends in the alfresco area.

Quality is at the forefront of this home harnessing Summit’s construction methods to achieve varying ceiling heights, clean lines, shapes and dimensions. This can be seen in the dining area and on the second floor in the master bedroom and retreat/study with feature recessed ceilings.

The upstairs area is has been designed to be versatile for how you like to live. With enough space for a retreat with a private sitting area, or for a home office, there's also a bar and a balcony to take in the views. The master suite includes a large walk-in robe and ensuite with double shower and vanities.

Continue through the home and you will find two more bedrooms, guest bathroom, WC and home theatre.

It is easy to see why the Omnia feels like home.


The Omnia display home is for sale with a guaranteed leaseback for a negotiated term. With designer inclusions, superior fixtures and fittings, and the benefit of being located within a premium estate, this home won't be around for long. For more information, email Brock Gurr or call 9592 8188. 

Benefits of the Omnia

  • Awarded Best display home

    The Omnia was recently awarded Best Display Home in its price category at the 2021 Master Builders WA Housing Excellence Awards.

  • Upstairs Master Retreat

    Inspired by luxury living, this two-storey design features a dedicated master suite upstairs with a living/study space and bar opening out to a balcony.


    Built by the Summit Homes Group, our award-winning building practices have seen the Group build more than 40,000 homes over 40 years'.

Enquire Today

Omnia Floorplan options

Enquire Today

Exclusive Miele Kitchen

Luxury Miele appliances and popular kitchen upgrades

Find out more

Location details

Visit the Omnia

Calleya Estate

17 Quartz Road, Treeby

Display home opening hours:

Select displays open Saturdays & Sundays 12pm-5pm
Select displays open Wednesdays 2pm-5pm
Please refer to individual display pages for all opening hours


Whether you're considering building, renovating or developing our experts can guide you through the process.

Make an Enquiry
Welcome to Summit Homes
Please select a region you would like to view

We'll show content relevant to your selection