Calvert Duplex
Yield, Lifestyle and Buildability in One Considered Development
Delivering a successful duplex development takes more than dividing a site and maximising floor area. It takes an understanding of how people actually live, how they move through a home, how they gather, how they connect to the outdoors and how a building sits within its streetscape. The Calvert Duplex holds all of these considerations in balance and does so with a quiet confidence that is evident from the street to the back garden.
Comprising two spacious 320sqm dwellings set side by side, Calvert is a two-storey development that demonstrates Zelena Homes' ability to scale without sacrificing the attention to detail and design intent that defines our approach to residential construction. Built at $2,500 per square metre, it is a project that proves strong development yield and genuine liveability are not in competition. When the planning is right, they reinforce each other.
Project Overview
Calvert brings together two generously proportioned family homes within a single, cohesive development. Each dwelling is designed as a standalone residence, complete with its own garage, private entry, landscaped front garden, and covered rear entertaining area, yet both share an architectural language and streetscape presence that gives the project a unified, considered character.
The two-storey layout allows the ground floor to be dedicated to open, connected living, while the upper level provides the separation and privacy that families need. The result is a home that feels spacious and purposeful at every level, with each space earning its place in the floor plan.
A Coastal Contemporary Character
The architectural palette at Calvert draws from a relaxed coastal aesthetic, one that feels timeless without resorting to the expected. Traditional gabled roof forms anchor the design and give each dwelling a grounded, familiar presence, while the choice of materials adds warmth and texture that lifts the overall composition.
Light brickwork provides a solid base, complemented by white weatherboard-style cladding and timber accents that introduce depth and contrast. Soft neutral tones carry across both dwellings, creating a street frontage that feels harmonious rather than repetitive. White picket fencing, landscaped gardens and warm timber entry details give each home its own sense of arrival and identity within the shared development.
Inside, the material palette continues this calm, considered aesthetic. Polished concrete flooring grounds the interiors with texture and practicality, while natural timber tones, textured finishes and a consistent neutral colour scheme create a living environment that feels both contemporary and enduring.
Spaces Designed Around Daily Life
At the centre of each Calvert home is an open-plan kitchen, living and dining zone designed to be the true heart of the household. The kitchen is positioned as a gathering point rather than a utility space, featuring a generous island bench that invites conversation as much as cooking, white cabinetry, timber-look overhead cupboards, textured tiled splashbacks and quality appliances.
The open relationship between kitchen, dining and living means the home adapts naturally to the rhythms of everyday life. Whether it is a quiet weekday morning or a weekend with extended family, the floor plan supports the moment without requiring the space to be rearranged to do so. Every zone flows intuitively into the next, reducing the sense of transition and allowing the home to feel larger than its footprint might suggest.
Bringing the Outside In
One of Calvert's most defining qualities is the relationship it creates between interior living and the outdoor environment. Wide sliding glass doors connect the open-plan living area directly to a covered timber alfresco, extending the usable space of each home into the garden without any sense of separation.
The covered deck overlooks a private lawn and landscaped garden, a setting that works equally well for a quiet evening and a Sunday afternoon with friends. The generous glazing that characterises these openings serves a dual purpose: it brings natural light deep into the interior throughout the day, while establishing a visual connection to the garden that makes the living spaces feel generous and grounded, even in the middle of winter.
This indoor-outdoor relationship is not incidental to the design. It is central to it, and it is what transforms a well-built home into one that people genuinely enjoy living in.
A Development Planned to Perform
Behind the design of Calvert is a development framework built on careful planning and practical construction thinking. The efficiency of the layout, the way the two dwellings are configured on the site, the way the floor plans are structured and the way materials are applied, reflects a deliberate effort to achieve strong project outcomes without creating complexity that adds cost without adding value.
Every decision made during the design and construction process was evaluated through two lenses: does it support the buildability of the project and does it contribute to the liveability of the finished home? Where those two outcomes aligned, the decision was straightforward. Where they required considered trade-offs, those trade-offs were made thoughtfully and with a clear understanding of the overall development objectives.
The result is a project that delivers on both fronts, one that represents strong value for its scale and that produces homes people are genuinely proud to own.
A Development That Sets the Standard
Calvert is a project that reflects what duplex development can look like when design and construction discipline are applied together from the outset. It demonstrates that multi-dwelling residential development does not require compromise, and that thoughtful planning, quality materials and a genuine commitment to how people live can produce an outcome that is as rewarding to occupy as it is viable to deliver.
For developers, investors, and owner-occupiers exploring the possibilities of duplex development, Calvert offers a clear and compelling point of reference for what Zelena Homes brings to projects of this scale.
To explore how we can help bring your next development to life, we welcome you to get in touch with our
