Skip to main content

JUST LAUNCHED 20+ brand new home designs from $210K! View here.

Millstream 12.5

Price from

Unlock content

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

Two Storey Designs, Narrow Lot Designs

About the Millstream 12.5

Why the Millstream 12.5?

Benefits of the Millstream 12.5

  • Inspiring Design

    The Millstream 12.5 has been architecturally designed which has been made possible by the use of a steel truss roofing system which is strong, safe, reliable and recyclable.

  • WA Owned & Operated

    Summit is a family owned home building company who has been in the industry for more than 40 years, having built over 40,000 homes for West Australian families.

  • Award Winning

    Summit Homes Group was awarded the prestigious Project Builder of the Year Award by the Master Builders Association and the Excellence in Service Award by the Housing Industry Association.

Enquire Today

Millstream 12.5 Floorplan options

  • Millstream 12.5

    This striking loft home has been cleverly designed with separate zones for sleeping and living.

    Upstairs is a parents delight, with a huge master retreat, including a big master bedroom, a walk-in robe and an elegant ensuite.

    Downstairs, enjoy light and bright open plan living that flows seamlessly onto the alfresco, creating the perfect flexible space for entertaining family and friends.

    The gourmet kitchen boasts ample bench space and built-in pantry.

    The children’s wing includes three good sized bedrooms with built-in robes and dedicated bathroom.

    With a separate home theatre, this stunning design has something for everyone.

    *New Generation Home designs are not eligible for the Happy Housewarming Promotion.

    • 4 bedrooms
    • 2 bathrooms
    • 2 carports
    • Lot width
    • Price from

Enquire Today

Exclusive Miele Kitchen

Luxury Miele appliances and popular kitchen upgrades

Find out more


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