Project 5 Interior Design

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Mount Martha, VIC
Project 5 Interior Design

Project 5 Interior Design is a boutique design studio based on the Mornington Peninsula. We specialise in commercial and residential design, Melbourne wide.

Our services include-
* Specification of hard surface finishes
* Concept design
* Space planning
* Kitchen design
* Bathroom design
* Custom joinery + custom furniture
* Furniture selection
* Artwork selection
* Colour consulting
* Window coverings
* Reupholstery

07/05/2026

INTRODUCING TRIBE HOUSE

Perched on the edge of Oliver’s Hill, this new luxury coastal home has been designed to capture uninterrupted 180° views across Port Phillip Bay.

Soft coastal tones, natural textures and expansive glazing come together to create a home that feels calm, elevated and deeply connected to its surroundings. Every space is being thoughtfully designed to embrace the ever-changing outlook — from sunrise reflections over the water to golden evening sunsets.

A timeless coastal retreat in one of the Peninsula’s most iconic locations.

Building design by
Construction by

23/04/2026

Same powder room, 4 options.

Options are great.
Options are fun.
Options included in the P5ID experience.
Get around it.

11/04/2026

Choosing the right balance of colours and materials is everything in a kitchen design — it’s what turns a good space into a truly considered one.

For this project, we explored three distinct colour directions, each carefully paired with complementary finishes to show how the same layout can take on a different feel.

As part of our standard interior design package, we create detailed 3D renders to help our clients visualise these options before anything is built. It allows us to refine every detail, test combinations, and ensure the final result feels cohesive, intentional, and right.

Because the best outcomes aren’t rushed — they’re resolved.

10/04/2026

Introducing Hill House.

Perched on Beleura Hill, this expansive family home has been thoughtfully designed to embrace its breathtaking coastal outlook.

A soft, neutral palette flows seamlessly throughout the interiors, creating a calm and refined backdrop that lets the views take centre stage. Natural textures and coastal influences bring warmth and depth, connecting every space to its surroundings.

For a moment of contrast, the powder room introduces a bold emerald green—adding a layer of drama and sophistication within an otherwise understated design.

A home that balances scale, serenity, and statement in all the right ways.

Building design by

31/03/2026

Everfield House is starting to take shape.

With construction well underway, we’re now seeing the interior finishes come to life—where all the carefully considered details begin to reveal themselves. From textures to tones, every element is coming together to define this modern farmhouse.

It’s an exciting stage of the build, and we can’t wait to share more as it unfolds.

Stay tuned—there’s plenty more to come.

08/03/2026

An amazing morning spent at Bodyworks in Bali. The colour palette of pinks and emerald greens, the arches and beautiful greenery make this place an absolute stand out.

16/02/2026

The Porte-cochère dreams are made of.

Architecture by

11/02/2026

Set amongst the beautiful landscape of Arthur’s Seat, this new pavilion-style residence celebrates space, light, and refined natural materials. Soaring ceilings elevate the main living zone, creating a striking sense of openness while framing the surrounding environment.

Light oak flooring brings warmth and softness underfoot, perfectly balanced by rich walnut cabinetry that adds depth and sophistication throughout the home. The kitchen and living spaces are anchored by stunning Patagonian Quartzite and black leathered granite benchtops, delivering both durability and timeless luxury. Antique brass hardware completes the palette, introducing subtle character and a refined, heritage-inspired touch.

A home designed to feel both grand and grounded, where architectural scale meets tactile materiality.

sulabuilders

09/02/2026

Introducing some concept 3D’s for Merricks House, a modern farmhouse retreat nestled into the natural beauty of her surrounds.

Designed to sit effortlessly within its bushland setting, this home celebrates warmth, texture and timeless country character with a refined contemporary edge. Blackbutt timber features bring a soft, natural richness throughout the interiors, perfectly balanced by a stunning dark green kitchen detailed with elegant brass hardware.

Natural Taj Mahal stone benchtops introduce subtle movement and warmth, while limewash walls add depth, softness and an organic, lived-in feel that complements the surrounding landscape.

A home designed to feel grounded, welcoming and deeply connected to its environment.

TajMahalStone BlackbuttTimber AustralianArchitecture CountryLiving InteriorDesignAustralia

06/01/2026

We kick off 2026 with a calm coastal vision for a new residential build in Flinders.
Light timbers, textured whites and an effortless sense of ease throughout.

Understated, timeless and considered.

Construction commences in 2026 — stay tuned as this home begins its journey.

Building design by

Address

Mount Martha, VIC
3934

Telephone

+61409172266

Website

http://www.p5id.com.au/

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