Planning application · Dun Laoghaire Rathdown County Council

Revise permitted development approved under Planning Reference D21A/0658 at 86, Carysfort Avenue

86, Carysfort Avenue, Blackrock, Co. Dublin, A94HE92

D26A/0609/WEB · Dun Laoghaire RathdownClosed

0.033 ha · Declared invalid

Planning application D26A/0609/WEB to Dun Laoghaire Rathdown County Council: Revise permitted development approved under Planning Reference D21A/0658, at 86, Carysfort Avenue, Blackrock. Declared invalid by the council on 13 August 2026.

Timeline

  1. Application lodged
  2. Declared invalid

Key facts

Reference
D26A/0609/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
13 Aug 2026
Decided
13 Aug 2026
Status
Closed
Application type
Extension
Use
Residential
Site area
0.033 ha

Proposed development

The development will consists of: revise permitted development approved under Planning Reference D21A/0658 and An Bord Pleanala Reference.ABP-313204-2 comprising retention of demolition of original front elevation and its reconstruction; permission of revised front garden side boundary wall; permission for substitution of the permitted copper cladding with aluminium cladding; permission for increase in the height of single storey rear parapet; and all associated site development 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 Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 26 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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