SRG House

Recognition

  • NSW Architecture Awards (AIA)

    Residential – Houses Alts & Adds

    Winner 2021

  • Houses Awards

    House in a Heritage

    Winner 2021

  • Sydney Design Awards

    Residential - Constructed

    Gold Award 2021

  • Sydney Design Awards

    Interior Design - Residential

    Silver Award 2021

  • Australian Good Design Award

    Architectural Design Interior Design

    Best in Class 2021

  • Australian Good Design Award

    Architectural Design Commercial and Residential

    Good Design Award Gold 2021

  • NSW Architecture Awards (AIA)

    Heritage

    Commendation 2021

  • Houses Awards

    Houses Alts & Adds over 200m2

    Commendation 2021

  • Houses Awards

    Garden or Landscape

    Commendation 2021

  • National Architecture Awards (AIA)

    Residential – Houses Alts & Adds

    Shortlist 2021

  • Australian Interior Design Awards

    Residential Design

    Shortlist 2021

  • The Design Files

    Architecture Residential

    Shortlist 2021

  • The Design Files

    Interior Design

    Shortlist 2021

  • Dezeen Awards

    Interior Design

    Longlist (pending) 2021

A 1970s heritage semi is reinvented with a sweeping restoration that celebrates its original character, and streamlines it for the future as a multi-generational home.

  • Nestled privately onto a steep Sydney harbour-side site, the three-storey semi was built in 1972 as a Sydney home for the prominent Melbourne architect, Sir Roy Grounds. The original interiors had been lost to 1980s renovations, but the structure was sound, and its stepped geometry legible.

    Within the restored concrete structure, kinks in the floorplan were rationalised to create extra living space and new bedrooms within the original footprint.

Sliding or stacking glass doors turn the middle living level into a balcony.

  • Utilising the site topography, an apartment is added above the garage that bolsters privacy and creates secondary accommodation.

    The restored concrete structure is now insulated and re-engineered, dramatically improving interior comfort and environmental performance.

    A fixed window grid is replaced with sliding and stacking glass doors, that open the middle living level up to the garden, views and breezes. A large air-conditioning plant was removed from lower-ground and the space converted into two bedrooms, opening to the central courtyard.

Peeling away the 80s linings, the 70s concrete structure was revealed and restored.

  • Interior geometries are softened and streamlined with built-in furnishing elements and textural materials echoing the original 70s palette: cork, wool, timber and brass. Linking the past to the present, are the deep red tiles, a colour match for original tiles unearthed in the reconstruction.

A lot of unseen re-engineering has dramatically raised the environmental performance.

  • Key interventions
    • Restoring the concrete structure.
    • Strengthening outdoor connections.
    • Improving environmental performance.
    • Creating extra bedrooms and living space within the original footprint.
    • Adding in-law accommodation.
    • Softening interior geometries with curved, in-built furnishing elements.
    • Insulation, solar panels, rainwater harvesting.

  • Architecture & Interiors Studio Johnston
  • Original Design Frank Walsh, Stuart Whitelaw, Marr Grounds & Sir Roy Grounds
  • Builder SQ Projects & Dot Kom Carpentry
  • Structural SDA Structures
  • Heritage Urbis, DFP Planning - Brian McDonald
  • Landscape Dangar Barin Smith
  • Colour Design Lymesmith
  • Photography Anson Smart & Brett Boardman
  • Stylist Kirsten Stanwix Bookallil ⁠