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Bombora

Project Size

Approx. 210 m² living + 94 m² decks + 44 m² garage

Project Cost

$1,883,000.00

Project Length

10 Months

Project Completion Year

May 2026 (est.)

Project Overview

Perched on the rugged edge of Berrara’s coastal cliffs, Bombora is more than a home — it’s a statement of what’s possible when architecture and engineering come together in perfect harmony. The site drops dramatically towards the South Pacific Ocean, offering breathtaking views and a build environment that demands precision, innovation and respect for the natural elements.

Designed by Salt Building Design and brought to life by Sureline Building Group, this residence captures the essence of coastal living — open, grounded, and deeply connected to its surroundings.

The Vision

The brief was clear: craft a modern coastal sanctuary that feels light, effortless, and deeply connected to the ocean — without compromising structure or longevity. Every detail was designed around the view, the sound of the waves, and the experience of the changing light throughout the day.

From the moment you approach the property, the design language blends clean lines, natural textures and warm tones. The home feels anchored in its landscape yet visually floats above the horizon — a subtle nod to the name Bombora, the ocean swell that breaks offshore before reaching land.

Architectural Highlights

Cliff-Edge Construction – Engineered foundations and reinforced slabs anchor the home to the sandstone beneath, while cantilevered decks extend towards the sea for uninterrupted views.

Seamless Indoor-Outdoor Living – Oversized stacking glass doors open onto expansive decks and a louvre-roof entertaining area, blurring the line between inside and out.

Coastal Material Palette – CSR Barestone Fibre Cement, James Hardie Matrix, and Hardwood shiplap cladding create a timeless mix of texture and durability suited to harsh coastal conditions .

Polished Concrete Floors & Hydronic Heating – Deliver both performance and comfort, grounded in thermal efficiency.

Natural Light & Ventilation – A strategic window layout maximises cross-ventilation and morning light, ensuring the home breathes with the coast.

Integrated Pool & Terrace Zone – The wet-edge pool overlooks the cliff face, designed with a sand filter system and spill tank to minimise visual impact and noise .

Sustainability & Performance

Bombora meets NSW BASIX requirements with a 3500 L rainwater tank servicing outdoor taps and the spa, LED lighting throughout, heat-pump hydronic heating and cooling, and a 6 kW solar PV system for on-site generation .
Every element — from thermal insulation to the orientation of windows — has been considered to deliver a comfortable, energy-efficient coastal home that performs in N5 wind conditions and corrosive marine air.

Key Features

  • 4 Bedrooms / 3 Bathrooms / Multiple Living Zones
  • 94 m² of expansive decking with ocean views
  • olished concrete floors with hydronic heating
  • Custom aluminium windows and doors throughout
  • BASIX-compliant pool and rainwater system
  • Colorbond Kliplok in Surfmist finish
  • Hardwood shiplap and James Hardie fibre cement facades
  • Flush-mount garage door
  • A Testament to Craft & Courage

Cliff-edge sites demand a different kind of builder — one that balances engineering discipline with architectural finesse. At Bombora, Sureline Building Group showcases its expertise in coastal construction: deep piers, corrosion-resistant materials, precision steel work and a build sequence that relied on collaboration between trades and design professionals to achieve a flawless finish.

The result is a home that doesn’t just stand against the elements — it belongs there.

View the gallery below to see how Bombora takes shape — from bare rock and steel to a floating coastal masterpiece.
Follow the build on our Instagram @surelinebuildinggroup for progress updates and behind-the-scenes footage.

We as Shoalhaven builders have a blend of experience, commitment to quality, and an understanding of the local landscape. We are equipped to bring your vision to life.