Oxleys Hill Road

Tziallas Architects, Oxleys Hill Rd, Bowral

Alterations and additions A contemporary, sustainable addition to an existing 1930’s dwelling. With the house already commanding a spectacular view over the Bowral town, the new addition was to broaden this view to the south-east and connect the house with the landscape and existing tennis court. Soaring ceilings and a large expanse of thermally-broken glazing […]

Martha Street Townhouses

Tziallas Architects, Martha Street, Bowral

Townhouses Crisp lines, and beautiful shapes! Our townhouses are coming along and looking amazing! As architects for the Martha Street multi-dwelling project, we set out to create an exciting, residential development which provides a contemporary approach to the building design and which responds to the unique topography of the site. Our approach has been that […]

Osborne Road

Tziallas Architects, Osborne Road, Bowral

New Build A new build in Burradoo exploring a pavilion style footprint, with an emphasis on natural light penetrating the whole of the dwelling. The journey through the home was explored, with linking elements separating private and public spaces, and conventional building forms re-imagined in a contemporary build. LOCATION: Bowral, NSW BUILT: 2011 BUILDER: Dennis […]

Boronia House

Tziallas Architects, Boronia House, Bowral

Alterations and additions Significant alterations and additions to an existing residence to create a contemporary family home which maximises views and natural sunlight. The proposal retains the existing footprint and reconfigures the internal layout to create a 5th bedroom, a gym space, and open plan kitchen/living/dining areas. LOCATION: Bowral, NSW BUILT: 2018 BUILDER: Rofe Build […]

Bundaroo House

Tziallas Architects, Bundaroo House, Bowral

Heritage/alterations and additions A beautiful, sustainable addition to a heritage listed Bowral cottage – one which is private and allows the existing cottage to appear unchanged from the street. The additions maximise the solar-passive performance of the house, create a large entertainers kitchen in the heart of the home. LOCATION: Bowral, NSW BUILT: 2016 BUILDER: […]

Number Sixteen

Tziallas Architects, Number Sixteen, Berrima

New build We embraced the challenge of designing a contemporary family home in heritage listed Berrima Village, NSW and complying with Council’s prescriptive planning controls which calls for “Georgian” style architecture throughout the village. Our response was to give the street its Georgian Cottage, then transition to a beautiful composition of barns, galleries and gardens […]


Tziallas Architects, Rockleigh, Exeter

New build An off-grid house in Exeter, Rockleigh challenged us with a stunning view to the south-east, difficult topography and a bush-fire challenge, but the end result is a stunning new home nestled into a sloping site and commanding a view across the escarpment. Focusing on an efficient floor plan, robust materials and an energy […]

Bowral Garage

Tziallas Architects, Bowral Garage

Commercial / ResidentialAs architects for the project at 421-425 Bong Bong Street, Bowral we were asked to produce a design for the site, which is a visually prominent site and at the southern gateway into Bowral. The site itself is not heritage listed, however, the existing building (affectionally known as the “Spare Parts Building” amongst […]

Burradoo House

Tziallas Architects, Burradoo House, Bowral

New build A contemporary pavilion house which feels settled and grounded in beautiful Burradoo, the brief was to create a house with simple lines and shapes, and a home which was as generous and openhearted as its owners. A refined palette of materials (stone, timber and concrete) have be put together beautifully across three main […]