Dual occupancy house in South Sydney

Relic House

A considered dual occupancy shaped by light, privacy and shared identity

Project overview

Architect Ironbark Architecture
Location Sydney, Australia
Type Residential
Scope Dual occupancy
Completed 2020
Builder Hacio Building
Photography Jake Pascoe Media

A dual living model

Designed as a dual residence (a.k.a duplex, dual occ, dual occupancy), Relic House provides a source of income for the owners who occupy one residence and rent the other, a pragmatic solution in today’s economic climate.

A series of North-South blade walls allow for a cohesive yet distinct identity for each home, creatively giving the owners and their tenants a sense of individual homes while keeping a unity to the design of the entire building.

Function-led design

The form and appearance don’t take precedence over functionality, each home has been designed with thought and care to maximise comfort and use.

The backyards face South, but the inclusion of “Winter rooms” on the upper level ensures that residents can bask in the northern sunlight during the cooler months.

In one of the residences, a central courtyard serves as an additional outdoor space, allowing Northern light to flood the living areas and enhancing day to day life within the home’s walls.

Material and landscape

Aesthetically intriguing and affordable, the walls are built from cost-effective concrete bricks. Their grey is contrast by rust-coloured weatherboard, a palette reminiscent of an aged and timeless relic.

All part of the plan, green vines climb a trellis that invites nature to partake in the architecture, softening the building’s stark materials and harmonising it with nature, as if it were not a modern building, but a part of the landscape all along.

Bathroom in modern residential design Sydney
    • Dual residence configuration allowing one dwelling to be occupied and the other rented

    • North–South blade walls creating distinct identities for each home while maintaining overall cohesion

    • “Winter rooms” positioned on the upper level to capture northern sunlight

    • Central courtyard in one residence bringing light into living areas

    • Functional planning prioritising comfort and everyday use

    • Material palette of concrete brick and rust-coloured weatherboard

    • Trellis supporting climbing vegetation to soften the built form

    • Design response to southern-facing backyards through introduction of northern-oriented spaces

    • Use of blade walls to manage separation and identity within a dual occupancy

    • Integration of courtyard planning to improve natural light internally

    • Use of cost-effective construction materials

  • Architect Ironbark Architecture

    Lead architect Chris Freeburn

    Builder Hacio Building

    Photography Jake Pascoe Media

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