Ellipse Launches Rare Penthouses in Landmark Northwest Sydney Masterplan
Developer Ellipse Property has launched a collection of eight exclusive penthouses at Atrium, Stage One of Carrington Place – the largest residential masterplan in Castle Hill in Sydney’s popular North-West. It is one of the few penthouse collections in Sydney to offer bespoke buyer-led design, with custom joinery and modified floorplan configurations.
Offering a mix of three and four bedrooms, the penthouses range from 160 to 334 square metres in size and are priced from $2.525 million to $5.4 million.
According to Blake Schulze, National Director – Residential at Colliers, exclusive sales agents at Carrington Place, bespoke penthouses are a rarity in Sydney.
“The penthouses at Atrium are incredibly special. Four-bedroom apartments in the Hills District are hard to find – but the ability to create a bespoke home is truly unique and allows penthouse buyers to design their own residence, tailored to their personal lifestyle,” said Mr. Schulze.
One has already been snapped up off-the-plan for $2.945 million, reflecting the groundswell of demand for house-sized apartments.
“The first penthouse was sold quickly thanks its house-like scale, sought-after views, and the ability for the buyer to personalise,” he added.
According to Puja Khanna, Associate Director – Design, Marketing and Sales at Ellipse Property, the opportunity to collaborate with Ellipse to create a bespoke penthouse is for a limited time.
“Offering flexibility through customisation ensures that each penthouse reflects the purchaser’s individual lifestyle and needs. If a buyer wants to add extra storage or increase the size of a certain room, we can do that, because we want to deliver a space that feels like home from day one,” said Ms Khanna.
Featuring striking interior design by Studio.SC, formerly known as Scott Carver, Atrium’s penthouses offer flexible open-plan layouts with abundant space and tranquillity. With two living spaces, walk-in wardrobes and butlers’ pantries, Atrium’s penthouses feature large balconies with sweeping views to Cattai Creek and the wider Hills District.
High-quality material finishes and premium appliances are used throughout the penthouse collection. Miele appliances in the newly-released Pearl Beige finish, Vintec wine fridges, Parisi tapware and fireplaces are set within luxe finishes including pure wool carpets and statement marble benchtops. Built-in barbecues, and in some cases bars and skylights, are further signature features of the penthouse design.
Atrium is now being constructed by award-winning iCIRT-rated builder Decode Group, with completion scheduled for Q2 2026.
Stage Two of Carrington Place is set to launch in Q4 2025 on the back of Atrium’s significant sales success, with 80% of all apartments now sold.
Carrington Place will be constructed across five stages and deliver more than 800 new homes, with the entire precinct set for completion in 2032. It will feature abundant open space with over 20,000 square metres of outdoor recreational area, including a one-kilometre boardwalk to the nearby Fred Caterson Reserve.
The project is also integrated with the surrounding bushland, with a site boundary that stretches to the edge of Cattai Creek – immersing residents in the beauty of Sydney’s ‘Garden Shire’.
The Hills Showground Metro Station is just a two-minute walk away, offering fast connectivity to Sydney’s CBD, North Sydney, Chatswood, Macquarie Park and Norwest Business Park.
Carrington Place can be inspected at the display showroom at 36 Carrington Road, Castle Hill, open daily between 10am and 4pm. For more information, call 1800 355 477 or go to carrington-place.com.au.


