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Masscon Sydney’s finest residences, quietly perfected. Designed. Constructed. Delivered. One vision. One standard. One team.

06/10/2026

Episode one is live.

Charlie Ayoub, Founder and Managing Director. Steven Stamateris, Development Manager. Alex Adams, General Manager Residential. One table. No script. Why we do this, and the moment at the front door that makes it worth it.

Tell us what you'd ask next. We're reading every comment.

Masscon. Created with Certainty.

22/09/2026

We were going to show you the construction site.
Our construction team asked us to wait until it was perfect.

So here's what perfect looks like. ✨

AVENUE, Castle Hill - designed, built and delivered by Masscon.

> 19 years of fanatical attention to detail
> iCirt Gold Star Rated
> Triple ISO Certified
> 10 Year Latent Defects Insurance

That is Masscon: Certainty.

The largest apartments in the corridor. Room to grow into, never out of.

Book a private appointment - link in bio / 1300 001 865

Who is Masscon? How Masscon and The One Collection fit together is one of the questions Michael Carbone put to our Gener...
18/09/2026

Who is Masscon? How Masscon and The One Collection fit together is one of the questions Michael Carbone put to our General Manager | Residential, Alex Adams, on the latest episode of Property Now by .

The answer is one group accountable for the whole journey: the design, the build, the sale, the settlement, and the care of the building and its residents long after the keys are handed over. Alex also speaks about what three decades across Sydney's major developers taught him about trust, and why certainty has become the thing buyers value most, as well as why Masscon.

Avenue Castle Hill features throughout, including the thinking behind its larger floorplans and how Coposit allows buyers to secure a home from $10k with weekly payments during construction.

Podcast Episode · Property Now · 16 September · 44min

Everyone has an opinion about property developers. Almost nobody has met one.So yesterday we put three of ours on a couc...
09/09/2026

Everyone has an opinion about property developers. Almost nobody has met one.

So yesterday we put three of ours on a couch, nineteen floors up, and left the camera running.
No script. No key messages. Nobody in the room to say "let's leave that bit out."

Our Managing Director, Charlie, our Development Manager, Steven Stamateris, and our General Manager, Alex Adams talked about the two years a building spends being drawn, debated and drawn again before anyone sees a brick. About the standard that gets chased long after most people would call it finished. About the trades and site crews who never make it onto a hoarding.

And about Friday, when the first purchasers walked into their apartments for the first time. There is a look on a person's face in that doorway that you spend years chasing and four seconds appreciating. That look is our purpose.

The room is the Horizon Penthouse. Finished, and about to be released as part of our Penthouse Collection. Not that that is why we were up there.

Twenty minutes, we said. Nobody checked.
We enjoyed it a great deal more than we expected to.. we may just have to do it again.

No announcements today. Ask us again shortly.

Video coming soon.

📍 Horizon, 6 Jack Brabham Drive, Hurstville

To the ones who built the homes we grew up in.Happy Father's Day.🫶 Masscon × The One Collection
05/09/2026

To the ones who built the homes we grew up in.

Happy Father's Day.

🫶 Masscon × The One Collection

30/08/2026

You haven't heard of us? That was the point.

For nineteen years we worked in silence - not because we had to, because we chose to.

True craftsmanship doesn't shout. It speaks for itself.
Now, we step into the light.

Every point of the compass - building homes we would be proud to live in ourselves

Sound on.

Design. Construct. Deliver.
Places created with certainty.

For nineteen years we delivered in silence. Until now.Our General Manager | Residential, Alex Adams, in the Coposit Prop...
27/08/2026

For nineteen years we delivered in silence. Until now.

Our General Manager | Residential, Alex Adams, in the Coposit Property Now Podcast studio this morning - his first conversation on the record since joining Masscon and theonecollection__.

More than 660 residences designed, constructed and delivered. Triple ISO certified. iCIRT Gold Star rated. And a story we have never told.

That was the point. True craftsmanship doesn’t shout - it speaks for itself. But in 2026 people are not only buying a residence, they are buying the developer and builder behind it, and they deserve to know who is standing behind the home they commit to years before they can enjoy it, and there in support beyond.

So the silence ends here.

Horizon Hurstville, Avenue, Castle Hill. Florence & Capri, Wentworth Point. Rhodes Waterside. Lindfield. And more to come - every point of the compass, building homes we would be proud to live in ourselves.

Episode coming soon. Sound on when it lands.

Design. Construct. Deliver.
Places created with certainty.

Coposit

20/10/2021

Book to visit our display suite.

Address

190 Liverpool Road
Sydney, NSW
2136

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