Planning application · Dun Laoghaire Rathdown County Council

The proposed development will consist of the following…

24 Ardagh Grove, Blackrock, Co. Dublin, A94XY46

D26A/0657/WEB · Dun Laoghaire RathdownLodged
Reference
D26A/0657/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
2 Sept 2026
Status
Lodged
Application type
extension
Floor area
59 m²

Proposed development

The proposed development will consist of the following: A) The construction of a two storey extension located to the rear of the dwelling (Total Area of Extension 59sqm) incorporating 2 no. rooflights, B) The replacement of the existing roof window in the front roof with a new larger rooflight, C) A new roof window in the existing rear facing roof profile, D) A new window in the side elevation, the removal of the existing circular window in the side elevation and for the alteration of an existing window in the side elevation, E) All works associated with new and existing connections to services below ground and associated hard and soft landscaping, F) Widening of the existing vehicular entrance to the property off Ardagh Grove.

What happens next

The application has been lodged and validated. The council has eight weeks to decide, unless it asks for further information.

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Related

About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 14 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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