Erection of a full-width dormer extension to the rear of the property; addition of sliding glazed panels with glass balustrade to the rear façade; existing pitched roofs and side dormer to be refurbished in matching red concrete tiles; two rooflights will be replaced; one new openable rooflight added to the existing side dormer roof; front elevation will feature a newly rendered gable and repaired chimney render; A single outdoor air conditioning condenser unit to be installed on the roof

63 The Avenue, Hornsey, London, N10 2QG