Daylight interior space with skylight.

Double height ceiling void with skylight and views to backyard at the East St. Kilda Extension by DiMase Architects.

St Kilda East:- Reworking an Extension

St Kilda Extension - photo of recessed light fittings
St Kilda Extension - photo of spiral staircase

Reimagining a 1990s Extension for Contemporary Living
This home had undergone a previous extension in the 1990s, but the resulting layout no longer met the needs of its new owners. The interiors felt disconnected, lacking the sense of openness and natural light the clients were seeking.

With a focus on daylight, flow, and cohesion, our design aimed to re-establish the connection between interior spaces and the garden while creating a clearer distinction between shared family zones and more private areas. A light, neutral palette sets the tone, with full-height windows, double doors, and generously placed skylights drawing natural light deep into the home.

On the ground floor, a new private living nook was introduced—an intimate retreat anchored by a custom in-built bookshelf that lines the hallway. This feature acts not only as storage and display for treasured belongings but also as a visual guide, drawing the eye toward the open-plan living space beyond.

The double-height ceiling in the main living area enhances the sense of volume and lightness, while subtle pops of colour—navy and red recessed lighting accents—add personality to the predominantly white interiors. A sculptural black spiral staircase leads to a mezzanine-level master suite, designed as a self-contained retreat incorporating bedroom, study, and living areas within a compact footprint.

The distinctive A-frame roof and circular window above the bed bring a playful architectural character to the parents’ zone, adding both charm and spatial interest.

The result is a thoughtfully reconfigured home—bright, flowing, and adaptable—designed to evolve with the needs of its family.

Double Height skylight space

Light-filled double height space with skylight in East St. Kilda Extension by DiMase Architects.

St Kilda Extension - photo of master bedroom 2

St Kilda East Extension Master Bedroom

Info

East St Kilda, VIC
Timber Cottage House Addition,
Spiral Staircase, Lighting, Books,
Courtyard, Bricks, Garden, Windows.

small spaces

Details