Demolition of existing single storey extens at 54 Coolnevaun, Stillorgan
54 Coolnevaun, Stillorgan, Co. Dublin, A94N9X7
0.0427 ha · Granted · permission to May 2031 (estimate)
Planning application D26A/0224/WEB to Dun Laoghaire Rathdown County Council: Demolition of existing single storey extens, at 54 Coolnevaun, Stillorgan. Granted by the council on 12 May 2026. The permission normally runs to May 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
The development will consist of the demolition of existing single storey extens
Planning status
Permission was granted on 12 May 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 May 2031 (estimate).
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Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
- D26A/0138/WEB52, Coolnevaun, Stillorgan, Dublin, A94Y0C5On Site
a) demolition of outbuildings to the rear of existing dwelling adjoining neighb
- D26B/0485/WEB52 Coolnevaun, Kilmacud Road Upper, Stillorgan, Co. Dublin, A94Y0C5Lodged
; dormer extension to the rear of attic, and all associated site works.
- D25B/0252/WEB62, Coolnevaun, Stillorgan, Co. Dublin, A94F8W2On Site
Conversion of the existing garage to a habi
- D25A/0966/WEB26, Allen Park Road, Stillorgan, Co. Dublin, A94YR40Closed
Retention and completion of alterations to existing entrance including widening of entrance and an increase in height of gate pillars including ancillary works.
- D24A/102728 & 28A, Allen Park Road, Stillorgan, Co. DublinClosed
Close up combined car entrance to No,s 28 and 28a Allen Par
- D26A/0105/WEB75, Allen Park Road, Stillorgan, Dublin, A94F850On Site
Development. The development will consist of
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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