Perth, Western Australia
Family-owned custom builder designing high-quality homes, renovations and commercial projects tailored to your block and lifestyle.
30+
Years of combined building experience
About Us
At 383 Design Homes & Additions, we believe your home should be as unique as you are. As a family-owned and operated builder based in Carramar, we bring a personal touch and genuine care to every project we take on across the greater Perth metropolitan area.
With over 30 years of combined experience in residential and commercial construction, our team blends meticulous attention to detail with honest, transparent communication — from the first consultation right through to handover.
Whether you're building your dream home from the ground up, extending your existing property, or developing a boutique commercial space, we tailor every design to your specific block, budget and lifestyle.
Personal Service
You deal directly with us, always.
Luxury Finishes
Premium materials and craftsmanship.
Transparent Process
Clear communication at every stage.
Tailored Designs
Built for your block and lifestyle.
What We Build
Three core services. One consistent standard of excellence — delivered personally by our family-run team.
We design and build brand-new custom homes tailored precisely to your block, your vision and your lifestyle. From initial concept through to final handover, every detail is handled with care.
Transform your existing property with a beautifully designed extension, full rebuild or targeted renovation. We specialise in additions that seamlessly integrate with your existing home.
From boutique offices and retail fitouts to industrial builds, we bring the same quality and personal service to every commercial project. No job is too large or too specialised.
Where We Work
Based in Carramar in Perth's northern suburbs, we service the entire greater Perth metropolitan area. Whether you're in the north, south, east or inner city — we travel to you and deliver the same high standard of care.
Check Your Area – Call NowNot sure if we cover your suburb? Give us a call — we'll let you know.
What Clients Say
We build long-term relationships, not just homes. Here's what some of our clients have shared.
“From our very first meeting, 383 Design made us feel like we were their only client. The attention to detail in our new build was outstanding. We could not be happier.”
“We used 383 Design for a rear addition and alfresco. The team was professional, on time and the finish quality exceeded our expectations. Highly recommended.”
“As a business owner, I needed a reliable commercial builder I could trust. 383 Design delivered our office fitout on schedule and within budget. Great team.”
Reviewed on Google
Search “383 Design Homes” to read our reviews
Get In Touch
Ready to build, renovate or extend? Get in touch and we'll arrange a no-obligation consultation to discuss your project.
Phone
0419 833 015
info@383design.com.au
Address
44 Minjah Circuit
Carramar WA 6031