Construction of a single storey extension to the side at 21, Coppinger Walk
21, Coppinger Walk, Stillorgan, Co. Dublin, A94V120
up to 2 storeys · 0.024 ha · Granted · permission to Jun 2031 (estimate)
Planning application D26B/0261/WEB to Dun Laoghaire Rathdown County Council: Construction of a single storey extension to the side and rear of the existing two storey dwelling along with covered area to the side, at 21, Coppinger Walk, Stillorgan. Granted by the council on 18 June 2026. The permission normally runs to June 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
For the construction of a single storey extension to the side and rear of the existing two storey dwelling along with covered area to the side and all other ancillary development works.
Planning status
Permission was granted on 18 Jun 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to Jun 2031 (estimate).
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Nearby applications
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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 21 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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