Planning application · South Dublin County Council

Attic conversion, Including a dormer window at 57, Grangebrook Avenue

57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin 16

SD26B/0157W · South DublinClosed

0.024 ha · Declared invalid

Planning application SD26B/0157W to South Dublin County Council: Attic conversion, Including a dormer window to the side of existing hipped roof, a dormer to the rear, at 57, Grangebrook Avenue, Whitechurch Road. Declared invalid by the council on 17 April 2026.

Timeline

  1. Application lodged
  2. Declared invalid

Key facts

Reference
SD26B/0157W
Planning authority
South Dublin County Council
Received
3 Apr 2026
Decided
17 Apr 2026
Status
Closed
Use
Residential
Floor area
35 m²
Site area
0.024 ha

Proposed development

The Development consists of an attic conversion , Including a dormer window to the side of existing hipped roof, a dormer to the rear, 2No roof lights to the front elevation and a roof light to the rear , and all associated site works.

Planning status

The application was declared invalid by the council. A corrected application may be lodged again.

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About this page: the facts above come from the statutory public planning register kept by South Dublin County Council and are refreshed weekly (last updated 13 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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