Planning permission for the development will consist of extensions and alterations…
Lonethorn, 46A Carrickbrack Road, Howth, Co. Dublin, D13EV22
Proposed development
Retention planning permission for the development will consist of extensions and alterations to the works previously permitted planning permission under planning application reference number F13A/0356 which comprise of extensions at lower basement access level, basement level and ground floor level along with associated internal and elevational alterations to the existing dwelling house.
What happens next
Permission was granted on 18 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 Fingal County Council and are refreshed weekly (last updated 22 Aug 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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