This is a speculative development by Jonathan Crinion and Stephanie Mills under the umbrella of their development company Mackerel Sky. Their aim is to develop modern, energy efficient, urban infill housing in Toronto that meets the needs of contemprary live-work lifestyles.

Situated on a 'pan handle' this site is wedged between laneway houses to the front and commercial properties to the rear. A pair of modern, 3 storey semi-detached houses is proposed. The basement and ground level structure is cast in concrete with underfloor hydronic heating. The upper two levels are constructed in a lightweight, steel framed and metal clad structure prefabricated off site. The side fenbestration is miniumal for reasons of fire safety and privacy. The North-South front and rear facades are fully double glazed with low emmissivity glass to optimise natural daylight and reduce solar gain. Brise-soleil offer additional shading. The open plan floor spaces offer maximum flexibility for these live-work units, with services and circulation kept to one side.

Design: Stephanie Mills and Jonathan Crinion 2003