4 Keystone Crescent, London, N1 9DS
Erection of a single-storey rear lower ground floor extension; Erection of new rear dormer extension; Alterations to the existing windows on the front and rear elevations with associated secondary glazing; Installation of two new rooflight with associated repairs and repointing of parapets and chimneys; internal alterations. (Full plan application ref: P2024/3480/FUL also submitted).