Single storey extension to rear.
86, Mount Merrion Avenue, Blackrock, Co. Dublin, A94C4H0
Proposed development
Planning permission for single storey extension to rear.
What happens next
Permission was granted on 25 May 2026. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
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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 9 Jun 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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