Planning application · Dun Laoghaire Rathdown County Council

Alterations and additions to an existing 2-storey detached dwelling at Ferndale, 14 Seafield Road

Ferndale, 14 Seafield Road, Booterstown, Co. Dublin, A94RY73

D26A/0254/WEB · Dun Laoghaire RathdownGranted

up to 2 storeys · 0.082 ha · Granted · permission to Jul 2031 (estimate)

Planning application D26A/0254/WEB to Dun Laoghaire Rathdown County Council: Alterations and additions to an existing 2-storey detached dwelling comprising of the demolition of an existing entrance porch, at Ferndale, 14 Seafield Road, Booterstown. Granted by the council on 29 July 2026. The permission normally runs to July 2031 (an estimate: the grant plus five years).

Timeline

  1. Application lodged
  2. Further information requested
  3. Further information received
  4. Council granted
  5. 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

Reference
D26A/0254/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
1 Apr 2026
Decided
29 Jul 2026
Status
Granted
Application type
Extension
Use
Residential
Dwellings (estimated)
1
Read from the description, not stated on the register.
Site area
0.082 ha
Further information requested
21 May 2026
Further information received
2 Jul 2026

Proposed development

Alterations and additions to an existing 2-storey detached dwelling comprising of the demolition of an existing entrance porch and an existing single storey kitchen extension to the rear, the demolition of an existing single storey garage extension to the gable-end of the existing dwelling and the construction of a new 2-storey/part-single storey extension to the gable-end and rear in lieu of same. The proposed works will also comprise the construction of a new single storey entrance porch and bay window extension to the front elevation, alterations to existing window openings to the front, side, & rear elevations, together with the construction of a new roof incorporating the conversion of the extended attic space, with new velux rooflights to the front, side, and rear elevations, and alterations including the widening of the existing vehicular entrance, with new pedestrian access gate to the front boundary of the property, and all associated ancillary site works including connections to existing services.

Planning status

Permission was granted on 29 Jul 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 Jul 2031 (estimate).

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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 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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