Corbyn Street III
Loft and side return extension to a Victorian terrace
Location: Finsbury Park, Islington, London
, UK
Status: Built
Service: Architecture, Interiors
2020-24


We renovated and extended this Victorian terraced house on Corbyn Street, Finsbury Park, adding a mansard loft, a side return and a rebuilt rear outrigger. The outrigger was in such poor condition that rebuilding it cost no more than repairing it, so we widened it and brought it up to a far higher thermal standard. In the loft, a widened rear landing lets the new floor cross-ventilate and the whole house stack-ventilate. With no skylights, triple glazing to the north and deep sash reveals to the front, the new bedroom suite stays cooler than the floors below. The project featured in The Sunday Times.
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Project news
Press
The Sunday Times
— Akira Suemori
Process
Construction








Concept design
Original site conditions




Drawings




176.
Corbyn Street III
Year:
2020-24
CF team: Oliver Cooke, Laura Davis-Lamarre, Pauline Calliarec
Structures: Blue Engineering
Building control: Salus
QS: DGough
Photos: Peter Landers












