Green Design Sydney
Green Design Sydney
Design visualisation of Infinity Shores, a white organic shell house on the Pittwater waterfront at sunset, reflected in still water below sandstone cliffs
Projects/Infinity Shores
New Concept Study · Pittwater, Northern Beaches

Infinity
Shores.

A waterfront home on Pittwater, imagined for a touring guitarist — white shells that rise and twist like a wave, a waterfall that pours from the roof, and a studio that looks straight out over the water.

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Design Visualisation
01 — The Brief

A home for a musician who has seen every hotel in the world.

We set ourselves a brief. Imagine a guitarist who spends half the year on tour. When they come home to Pittwater they want three things: the water, silence, and a room to make music in — without ever feeling shut in.

Our answer is a house without a single straight wall. Two white shells rise from the sandstone, twist into one ribbon roof and come back down to the ground, sheltering the living spaces beneath. A waterfall pours from the roof into the courtyard pool. A boat-shaped infinity pool points to the water.

Every space was modelled in 3D by Green Design Sydney before a single image was made, so the shells, levels and spans are a real design — not a sketch.

A house shaped like the sound of the water.

A concept study: the guitarist is imagined, the design questions are real.

Design VisualisationThe Film
The Film

From the water to the studio.

The shells at sunrise and sunset, the waterfall courtyard, the living spaces under the roof, the studio and the guitar gallery.

Plays muted — tap the speaker for sound.

02 — At a Glance

The concept, in short.

Setting
Sandstone waterfront, Pittwater
Type
Two levels plus penthouse
Signature
Twisting shell roof and roof waterfall
For music
Recording studio and guitar gallery
Outdoor
Courtyard pool, infinity pool, terraces
Status
Concept study · 3D modelled by GDS
03 — On the Water

Calm at dawn. Glowing at dusk.

From the water the house reads as two soft white forms against the sandstone and the gums. In the morning mist it almost disappears; at night the curved glass glows and the whole house sits on its own reflection.

Design visualisation of Infinity Shores at blue hour, the glowing shell house reflected in still Pittwater water
Design VisualisationBlue Hour on Pittwater
Design visualisation of Infinity Shores in morning mist on Pittwater with a moored timber yacht
Design VisualisationMisty Sunrise
Design visualisation of the curved glass facade and glowing ribbon light lines of Infinity Shores at golden hour
Design VisualisationThe Glass Facade
04 — Arrival

A driveway that spirals down to the door.

The car arrives by a spiral drive set into the slope, past a ring of garden, and the house reveals itself one shell at a time.

Design visualisation of the curved entry wall and white shell of Infinity Shores in golden morning light with Pittwater beyond
Design VisualisationArrival in the Morning
05 — The Courtyard

A waterfall at the heart of the house.

Water runs off the twisting roof and falls into the courtyard pool, so every room hears it. Gums grow up through the openings in the shells.

Design visualisation of the roof waterfall pouring into the courtyard pool of Infinity Shores at blue hour
Design VisualisationWaterfall Courtyard
Interior design visualisation looking through curved glass into the planted courtyard and waterfall
Design VisualisationCourtyard from Inside
06 — Living

Living under the shell.

Inside, the shell keeps going: plaster surfaces flow from wall to ceiling without a corner, and the curved glass opens the living spaces straight onto the terrace and the water.

Interior design visualisation of the main lounge with a sweeping ivory shell ceiling, crescent sofa and curved glass to the pool and Pittwater at sunset
Design VisualisationMain Lounge
Interior design visualisation of a sunken curved conversation pit and grand piano facing Pittwater
Design VisualisationConversation Pit
Interior design visualisation looking through opened curved glass to the terrace and infinity pool at sunset
Design VisualisationTo the Terrace
07 — Kitchen & Dining

One curve from the kitchen to the table.

Interior design visualisation of a sculptural travertine kitchen island with the waterfall wall beyond curved glass
Design VisualisationKitchen
Interior design visualisation of an oval dining table under a round skylight with Pittwater beyond
Design VisualisationDining
08 — Music

A studio with the best view on Pittwater.

The second shell holds the reason for the house: a recording studio wrapped in oak acoustic ribs, and a curved gallery where the guitars are displayed like art.

Interior design visualisation of a recording studio with oak acoustic ribs, mixing desk and guitars, overlooking Pittwater
Design VisualisationRecording Studio
Interior design visualisation of a curved gallery with guitars in lit niches beside the waterfall courtyard
Design VisualisationGuitar Gallery
Design visualisation of a musician playing guitar on the terrace at twilight with the glowing house behind
Design VisualisationEvening on the Terrace
09 — Upstairs

A stair like a ribbon.

A free-standing stair unwinds beside an indoor tree up to the bedrooms and the penthouse lounge in the crest of the big shell.

Interior design visualisation of a white ribbon spiral stair beside an indoor tree under a round skylight
Design VisualisationSpiral Stair
Interior design visualisation of the master bedroom with a curved glass wall to Pittwater at dawn
Design VisualisationMaster Bedroom
Interior design visualisation of a travertine bath facing Pittwater at sunset
Design VisualisationEnsuite
Interior design visualisation of the penthouse lounge with a record wall and a panoramic window to Pittwater
Design VisualisationPenthouse Lounge
Interior design visualisation of a guest suite under the curved shell with Pittwater at dusk
Design VisualisationGuest Suite
10 — From Above

Two shells, one ribbon.

Drone design visualisation of Infinity Shores on a sandstone point at Pittwater at sunset, with the spiral driveway, courtyard waterfall and oval terrace
Design VisualisationFrom Above at Sunset
11 — Before Anything Is Built

What it would take to build this on Pittwater.

Height and the slope

As modelled, the shells rise higher than Pittwater’s usual height controls allow. On a real site we would lower the form and set it into the slope — the twist stays, the house sits lower in the landscape.

The waterfront

Foreshore setbacks, coastal and bushfire controls and existing trees decide where a house can sit on the water. We check them first, so the design starts inside the rules.

Building the shells

Curved forms only look effortless when the structure behind them is resolved early. We model the shells in 3D and test how they can be built and what drives the cost before anyone commits.

Dreaming of a home on the water?

Start with a Property Rehearsal: see what your site can carry, what it would take to approve and build, and walk through the best option in 3D before you commit.

All images on this page are design visualisations of a concept study. Not a completed or approved project.