About Coastal Arch
Coastal Arch is a Sunshine Coast-based design studio specialising in building design and landscape design for both residential and commercial properties.
Our mission is simple — to design spaces that connect people with place, and architecture with nature.
Our Vision
We believe great design enhances the way people live, work, and experience their surroundings. Our approach combines creativity, innovation, and environmental awareness — crafting designs that reflect the relaxed coastal lifestyle while meeting the practical needs of modern living.
Our Expertise
With years of experience in building design and landscape design on the Sunshine Coast, we understand the region’s unique environment, planning requirements, and lifestyle expectations. Our team delivers:
- Contemporary residential and commercial architecture
- Integrated indoor-outdoor concepts
- Sustainable and climate-responsive solutions
- Bespoke landscape plans that complement the built form
The Coastal Arch Difference
We bring both architecture and landscape together under one vision — ensuring every project flows seamlessly from the building to the environment around it. From beachside homes to large-scale developments, our designs are built to inspire, endure, and belong.
Let’s Design Something Extraordinary
Discover the difference that thoughtful, locally inspired design can make.
Proudly based on the Sunshine Coast – serving homeowners, builders, and developers across South East Queensland.