About the Estate

Build your new home in a community that grows with you

Discover an award-winning master-planned community just minutes from the Indian Ocean. Trinity is a private lifestyle estate that’s complete with schools, shops, and glorious green parkland. Come and explore your new home, and see what makes this the jewel of the north.

Trinity’s location

Located in Alkimos, within the City of Wanneroo, Trinity is a thriving and in-demand suburb that’s set to grow. A place to build your home where the sun, sand, and sea meet. 

With easy access to a range of public transport options, you get to live your seaside escape without sacrificing your lifestyle. And just minutes away from well-established shopping precincts, with some of WA’s best national parks just on your doorstep as well, Trinity is a place that’s built for adventure—however you choose to do it.


As part of your purchase, we provide side and rear fencing with front yard landscaping and OptiComm Fibre to the premises.

Learn about Trinity’s history

The suburb in which Trinity finds its home has a name with exciting ties across years, and across the ocean. Get to know the history of the community, and the unique story of where the suburb got its name.

Enjoy the benefits of living in Trinity

  • Live the beach lifestyle

    Whether you dream of waking up to the smell of the ocean air, or love to watch the sunset over the glorious Indian Ocean, this is affordable coastal living for families of all types.

  • Alkimos is thriving

    Be part of Perth’s exciting northern expansion and join an established community that’s in the middle of it all.

  • A private coastal getaway

    Trinity is a private lifestyle village, offering safety and security for growing families.

    See what else Trinity has to offer

    An award-winning master-planned community

    Set on 226 hectares and made up of three unique villages, each with its own distinct personality, Trinity is designed to provide wide, spacious blocks where first home buyers can put down their roots, and families can grow up together.

    It’s built as an escape from the busyness of the suburbs further south; a neighbourhood complete with great schools, centrally-located shopping centres, and stunning natural parks and playgrounds.

    And as the community grows, so too does what’s on offer at Trinity. So find your new home, and start planning your future by the sea.

    Hear what Steven and Janet have to say

    My wife and I recently retired and wanted to downsize, we decided to build in Trinity as it is a private estate which has been well thought out, close to beaches, shops and public transport. Beautiful cafes nearby, and future large infrastructures planned and currently on the way.
    Read more testimonials

    Discover Atelier

    Atelier is Trinity’s central village, inspired by the eclecticism, education, and imagination of art towns. Named after the French word that describes an artisan’s workshop, this is our village that celebrates everything creative. 

    You’ll find streets named after famous artists, public artworks dotted about the neighbourhood, and a local retail hub that features the shopping options you need. Homes in Atelier are modelled to feel like a space where you can create something special; with features such as ornate parapets, coloured doors, and arched windows.

    Discover Aura

    Aura is our third lifestyle village that is closest to the coast. We wanted to create a neighbourhood that inspires a sense of health and wellness, inspired by the famous spa towns of Europe.

    You’ll be able to explore the public art carefully curated for your enjoyment, walk through the rugged natural bushland and curved crescent streets, and importantly, breathe in the sea air as you walk from your doorstep to the beach.

    Discover Agora - coming soon

    The first of Trinity’s lifestyle communities, Agora is named after Greek marketplaces of old. Located in a slight valley, homes in Agora are nestled into the protective coastal dunes, and backed by a backdrop of tall, shade-giving trees—perfect for those long, hot Perth summers.

    Agora is designed to be a Mediterranean-inspired community. With open, curved roadways, and homes reflecting a warm, inviting colour palette, Agora is a place for friends and neighbours to congregate, laugh, and make memories. New land will be for sales in Agora in late 2021.

    Trinity Alkimos Perth Aerial Photo

    The master plan for Trinity

    See how we’ve designed Trinity to provide the best quality of life possible for our residents, and stay informed of future development plans.

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